The Best Bash Shell Scripting Specialists For Hire In the United States

4.9/5
(8 jobs)

OSCP, eCPPTv2, eWPT Certified Penetration Tester :: Web, Mobile App and API Expert :: 99th Percentile at HackerOne :: Cybersecurity Vulnerability & Risk Assessment and Mitigation :: Python, Bash, Powershell, Ruby, C, Javascript Proficient :: Top 0.001% on TryHackMe :: Top 0.1% on HackTheBox I work with companies in order to protect their digital assets, finances, reputations and secure their customer's private data, by discovering vulnerabilities before malicious actors do. - Certified and licensed penetration tester with experience exploiting vulnerabilities across web, network, mobile apps, APIs, PCI DSS compliance tests and more. - Found vulnerabilities in companies like Red Bull, Indeed, Verizon, Seagate, Toyota, UnderArmour, Razer. Merck, Cedar-Sinai and more. - Author of "Enumerating Esoteric Attack Surfaces", the most comprehensive document on web reconnaisance for bug bounty hunters and web-focused penetration testers. - Coding proficiency with Python, Bash, Ruby, Powershell, PHP, Javascript, NodeJS, C if you need code for security automation, customizing existing code, network/AD administration, doing security code analysis (white-box testing) or anything else. - Contributor to hackingthe.cloud , an expansive guide to penetration testing against targets hosted on cloud platforms (AWS, GCP, Azure) - Illustration work sometimes - I've worked with Dungeons & Dragons, TMNT, Brutal Truth, Noisear and many more. Certifications - OSCP (Offensive Security Certified Professional) - eWPT (Web Penetration Tester) - eCPPTv2 (Certified Professional Penetration Tester v2) - CompTIA Pentest+ - Python Institute PCEP Mostly do offsec work but capable of most computer-related tasks, including the ones you need help with right now!! Thanks for reading

Bash Shell Scripting

Web App Penetration Testing

Python

Application Security

Ethical Hacking

Vulnerability Assessment

Information Security

Kali Linux

Metasploit

Bash Programming

Tech & IT

Security Engineering

Cloud Security

Penetration Testing

Linux

Security Testing

4.8/5
(42 jobs)

A decade of experience building and securing infrastructure at an enterprise scale. Areas of responsibility include network security, endpoint security, cloud security, security automation and SIEM.

Bash Shell Scripting

Kali Linux

Splunk

Red Hat Enterprise Linux

Linux System Administration

Bash Programming

Web Application Firewall

Windows Administration

Security Operation Center

Security Infrastructure

Digital Forensics

Incident Response Plan

Cybersecurity Management

Server Administration

Palo Alto Firewalls

Security Engineering

Network Security

Cloud Security

Automation

5.0/5
(62 jobs)

Experienced network engineer that has embraced the cloud and helped organizations large and small. I have done everything from establish VPNs to design global hybrid networks that utilize SD-WAN and direct connect. I have also designed multi-account AWS environments with least privilege cross account access via IAM users and SAML identity providers. I hold over 10 AWS certifications including Solutions Architect Professional, Advanced Networking Specialty, and Security Specialty. I am passionate about learning new things, expanding my existing knowledge, and sharing my knowledge to help others effectively utilize technology.

Bash Shell Scripting

Cisco Router

Cloudflare

Linux System Administration

OpenVPN

Amazon GuardDuty

Oracle Cloud

Bash Programming

Firewall

Amazon Web Services

Python

Cisco Meraki

Network Engineering

Ubiquiti

Virtualization

VPN

4.9/5
(6 jobs)

I offer a premium service and products to my clients with rapid turnarounds. I am available Monday- Friday with limited availability on Saturday. I have over 15 years of professional experience in software engineering, development, and design. I have in a variety of fields, from education, media, healthcare, and energy. I am experienced in both client-side and server-side development. I am also hyper-focused in cloud architecture and devops in AWS with Solutions Architect, Security, and Developer certifications. My programming language and framework proficiency include JavaScript, PHP, Python, SQL, React/React Native, NodeJS, Serverless, Webpack, Docker, Terraform, GitHub Actions, CI/CD, GraphQL. Let's talk soon!! - Brandon Shelling

Bash Shell Scripting

React

Bash Programming

SQL

Docker

Docker Compose

WordPress

Terraform

AWS Lambda

Regex Writing

NodeJS Framework

TypeScript

Node.js

PHP

Python

JavaScript

5.0/5
(24 jobs)

IT Professional for 20 years. A passion for helping, learning, and sharing knowledge. Extensive experience in high-level troubleshooting of issues, figuring things out, getting things done, and mentoring team members along the way.

Bash Shell Scripting

OpenShift

DevOps

Proxmox VE

Red Hat Administration

Bash Programming

Automation

Red Hat Certified Engineer

Linux System Administration

Technical Writing

Technical Documentation

Deployment Automation

Git

MySQL

Ansible

5.0/5
(11 jobs)

I am a Python developer and my services primarily include 1/ Python development (this is the core my expertise). and 2/ expert at AWS Lambda implementation and this would include - Python coding - setup of any IAM setting + any APi gateway if needed - S3 Buckets (creation, Update, OCR upload, ...) - dynamoDB - postgresSQL I do also offer: - Unix Shell scripting (for which I am guru off) - ETL Workflow design (for which I am an expert of) - genAi with the use of Milvus or pgvector My development work comes fully QA tested and ready to be promoted in production. On demand I will include all Unit-test Pytest functions. My work is guaranteed, you are 100% satisfied or it is 100% free! My work also includes project management as I will divide my tasks accordingly and can segment my project in user stories if that can help your organization.

Bash Shell Scripting

Vector Database

ETL Pipeline

Bash Programming

FastAPI

Python

5.0/5
(25 jobs)

A Hands-on Software Engineer with 9+ years of experience, eager to collaborate with customers/clients to find optimal solutions. I have a talent in understanding, designing and implementing any software system. My greatest strength is business awareness, which enables me to permanently streamline infrastructure and applications. Frequent skillset update guarantees improvement of any system. I am pretty sure I will be a good fit for any organization so get in touch and let's do this.

Bash Shell Scripting

Machine Learning Algorithm

Artificial Intelligence

CI/CD

Django

RESTful API

JavaScript

PostgreSQL

Amazon

Full-Stack Development

DevOps

Data Extraction

Bash Programming

Bash

Linux

Python

4.9/5
(7 jobs)

With over 20 years of IT experience and 343+ successfully completed projects, I specialize in cloud infrastructure, enterprise migrations, and cybersecurity. My expertise spans Office 365, Azure, AWS, and security best practices, helping businesses modernize their IT environments efficiently and securely. I have successfully led projects involving: ✅ Office 365 & Microsoft 365 Migrations (Exchange, SharePoint, OneDrive, Teams, Intune) ✅ Microsoft Azure & AWS Cloud Solutions (IaaS, PaaS, Security Hardening, Cost Optimization) ✅ Active Directory & Hybrid Cloud Migrations (Quest ODM, BitTitan, AAD Connect) ✅ Security & Compliance Implementations (DLP, Conditional Access, PKI, MFA, PIM, SAML SSO, Defender XDR) ✅ Networking & Firewalls (Fortinet, Palo Alto, Cisco, SD-WAN) ✅ Virtualization & Cloud Migrations (VMware/Hyper-V to Azure, ASR, Backup Solutions) ✅ IT Infrastructure Upgrades (Windows Server, RDS, File Servers, PKI, Zero Trust Security) I hold multiple industry certifications, including Microsoft Certified: Cybersecurity Architect Expert, Microsoft 365 Enterprise Administrator Expert, and Fortinet Certified Specialist. If you need a highly skilled expert to handle your cloud migration, security architecture, or IT infrastructure projects, let's connect!

Bash Shell Scripting

Linux

Azure DevOps

Grafana

Prometheus

Kubernetes

Docker

Ansible

Microsoft Windows PowerShell

Bash Programming

Graph

Network Engineering

Compliance

Architectural Design

DevOps

Information Security

4.5/5
(37 jobs)

I am a seasoned web/client programmer boasting more than 8 years of extensive experience in multi-platform development. Throughout my career, I have predominantly engaged in 3-6 month contracts, specializing in the construction and maintenance of databases, the development of web engines for efficient data requests, and the deployment of secure, high-speed, and dependable client applications. My expertise is anchored in my proficiency with programming languages, particularly C/C++ and Python. I have honed my skills in these languages and possess an in-depth understanding of their modules and frameworks. This comprehensive knowledge enables me to deliver robust and innovative solutions in every project I undertake.

Bash Shell Scripting

Bash Programming

Data Scraping

Data Extraction

Linux System Administration

Google Cloud Platform

API Integration

MySQL

C++

SQLite

Django

Python

5.0/5
(12 jobs)

Skills: - Identity and Access Management - Apple Device management using MDM and open source tools - Systems Integration/automation specialist using Python and other tools such as Okta Workflows, Zapier, and API's. - Linux management on cloud providers and using Ansible configuration management - Selenium browser automation Education: - Bachelors Degree - Okta Certified Professional - Jamf 400 Certified Expert - Certified Ethical Hacker Accomplishments: - Open source patch management automation - Okta SSO provisioning and de-provisioning via SAML, OIDC, SCIM, and Okta Workflows - Digital Ocean Rocky Linux web server deployment, securing, and managing with Ansible - Browser workflow automation with Selenium - Syncing and cleaning data from various SaaS services via API

Bash Shell Scripting

Selenium

macOS

API

OKTA

Google Apps Script

Automation

Python

DigitalOcean

Microsoft Office

Linux

Google

Bash Programming

JAMF

Slack

5.0/5
(142 jobs)

Highly-experienced editor, with an expertise in "humanizing" AI-generated documents. I offer the following services: 1) Generating human-sounding blog content 2) Humanizing your existing AI-generated content 3) Editing and proofreading AI-generated content. While I can work in many different genres and spheres, I specialize in tech and business documents.

Bash Shell Scripting

Academic Editing

Editing & Proofreading

White Paper

Bash Programming

Music Arrangement

Writing

Network Penetration Testing

Technical Editing

Computer Science

Cybersecurity Management

Python

Java

5.0/5
(39 jobs)

Math modeling, PDEs, numerical methods, Python, Rust, Fortran, C++, Julia, Kubernetes, machine learning, parallel programming, high performance computing, data analysis, error analysis. In my master's thesis, I developed a math model to describe the light field in a seaweed farm, wrote an object-oriented Fortran 90 code, parallelized with OpenMP, to solve the resulting PDE using a finite difference algorithm and less computationally expensive asymptotic approximation for multiple discrete scattering events. I performed a detailed error analysis of the two algorithms to determine necessary grid size and applicable conditions for the discrete scattering approximation for a desired level of accuracy. I wrote a Python wrapper using F2PY for the F90 code, and interactive Jupyter widgets to allow highly parallelized simulations to be launched en masse over large parameter spaces from Jupyter notebooks to a remote kubernetes cluster. Other research interests: - Interactive high performance computing - Group decision making - Machine learning - Virtual reality - Interactive data visualization Miscellaneous skills: - Linux - LaTeX - Web development - Image processing / graphic design - Audio/video editing/recording

Bash Shell Scripting

Statistical Analysis

Statistics

Linux System Administration

Fortran

Bash Programming

Kubernetes

3D Modeling

Julia

Mathematics

LaTeX

C++

Python

4.9/5
(23 jobs)

I am currently a Lead DevOps engineer for a SaaS startup. In my day to day role I manage servers and infrastructure across Azure and AWS using tools like Ansible, Terraform, GitHub actions and Docker. I started out in IT/System Administration and I have deep expertise in all things networking (DNS, HTTP(s), TLS, firewalls, proxy servers, etc). I am responsible for ensuring the reliability and security of our platform. I specialize containerizing applications and deploying them in various methods. I have a background with Kubernetes as well. I am comfortable and well versed in Linux/Unix environments and tools including but not limited to: ssh, scp, BASH scripting, etc. I consider myself to be a bit of a Swiss Army knife, I also have a background in frontend/backend development so I have a very good understanding of application development. My strengths include: - Nginx - Apache - CORS issues - SSL/HTTP(S) Issues and certificates - DNS issues - AWS Services - Azure services - DigitalOcean - Linux/Unix - Wordpress - Docker - PHP

Bash Shell Scripting

Statamic CMS

Linux System Administration

Bash Programming

MySQL Programming

Amazon EC2

CSS

Vue.js

CSS 3

Google Analytics

PHP

Node.js

JavaScript

jQuery

WordPress

AJAX

0.0/5
(NaN job)

All I do is Splunk. Senior Splunk Consultant with Splunk Enterprise Security Experience, certified Architect II. I have 10 years of experience in environments and license ingest of up to 300TBs on premises, to brand new implementations, to setting up personal development and test environments. I have had cloud and on-premise engagements with both federal and commercial clients ranging from audit, compliance, and security. I have designed and implemented enterprise environments for large and small companies with customers requesting multiple environments for production, test, and development. A small list of tasks I have previously completed include architecting and deploying Splunk environments, onboarding new data sources, creating correlation searches, troubleshooting sick Splunk environments, train-the-trainer sessions, coaching groups of new users or individuals, preparing documentation and process creation. I am flexible working remotely, screen sharing, with or without video or in person (within reasonable distances). Specific Splunk tasks you can hire for me for include but are not limited to: - Splunk Enterprise Security Configuration - Creation of searches, dashboards, alerts, and reports - Debugging/optimization of existing searches, dashboards, alerts, and reports - Custom app creation and deployment - On boarding new data sources - Installation, deployment and configuration of custom built or official Splunk apps - Splunk health check - Data Model configuration/setup - Designing, developing and deploying a scalable Splunk architecture - Search head and/or indexer clustering - Field extraction using regular expression - Scripted Splunk Forwarder deployments - App deployment to Forwarders, Search Heads, and/or Indexers - Personalized training

Bash Shell Scripting

Data Analysis

Information Security

Splunk

Windows Server

Bash Programming

Microsoft Windows PowerShell

Regex Writing

0.0/5
(NaN job)

Experienced DevOps Engineer with a strong background in managing and optimizing continuous integration and deployment pipelines. Possessing a deep understanding of industry best practices, I have successfully implemented and streamlined robust CI/CD processes, resulting in increased efficiency and accelerated software delivery cycles. I have effectively orchestrated the automation of build, test, and deployment processes from MVP to production. An imaginative problem-solver with a passion for learning new skills, I bring energy and enthusiasm to every task.

Bash Shell Scripting

DevOps

Bash Programming

Grafana

Prometheus

Terraform

Jenkins

Kubernetes

CI/CD

SQL

0.0/5
(NaN job)

Cloud engineering leader with expertise in AWS, Azure, GCP, and Infrastructure as Code (Terraform, Ansible, Pulumi). Proven ability to automate deployments, optimize cloud spend, and implement CI/CD pipelines (Jenkins, ArgoCD, GitHub Actions, Spinnaker) for large-scale, high-availability environments. Adept at observability (Datadog, Prometheus, Grafana, OpenTelemetry), Containerization Management (Kubernetes, Docker), and security best practices (IAM, HashiCorp Vault, RBAC, KMS) to enhance cloud infrastructure reliability and compliance. Experienced in mentoring teams, leading incident response, and implementing Infrastructure as Code (IaC) solutions to drive efficiency and reliability at a global scale.

Bash Shell Scripting

Bash Programming

Amazon S3

Amazon EC2

AWS Lambda

Amazon ECS for Kubernetes

Linux

CI/CD

Docker

Kubernetes

Microsoft SQL Server

MySQL

Snowflake

Amazon Web Services

Azure DevOps

Microsoft Azure

Python

Terraform

Ansible

0.0/5
(NaN job)

Hi! I'm James, a Harvard Computer Science graduate, an ex-Googler, and CTO-level fullstack software engineer. I have 21 years of work experience, and can meet in-person if you’re in or near silicon valley. I believe that brilliance is good; reliability is better; and most important are integrity and compassion.. I help awesome people doing amazing things in the world; and I will deliver you delightful tech and tech leadership, on time, on budget, with full transparency and candor. I provide the following services: - Fractional CTO: I will work with you to clarify your visionary goals into an actionable technical roadmap; help you secure funding if necessary; and then run the technical operation start to finish. - Web and native app development: From napkin-sketch ideation to 7+ figure production, I will deliver intuitive, elegant digital experiences to your customers, from top-rated games and 3D virtual worlds to FDA compliant medical software, on the web and on devices. - Solving “unsolvable” tech problems. Examples of real projects I was engaged for: building a low power “hurricane proof” weather camera (Weather Channel); assisting with the development of the Semantic Reactor (a Google/Alphabet internal project); building a physical neural network entirely out of glass. - Technical project management: I will ensure your project runs on time and on budget, with incremental milestones and mitigated risks, using the best of Agile and PM tooling. I can manage teams large and small. - Productionalizing Research. Give me the research paper or the patent, I’ll make it real and scalable. - Consulting, with lawyers and attorneys, as a software engineering resource, for instance with respect to contracts and other legal matters (like Privacy Policies or GDPR/CCPA concerns). - Modernization of old technology: I will migrate and modernize your legacy application using the industry’s latest best practices. I have experience with performance tuning, scalability, devops, security hardening, penetration testing, and much more. - Teaching and coaching: I teach middle and high schoolers competitive coding. I enjoy tapping into every student’s life story and motivations. I also advise entrepreneurs and can act as a sounding board for personal and professional goals. - Solutions Architect: I provide comparative analysis of modern cloud technologies and explanations of how to use them for different scenarios. For example, I delivered a research paper to a private equity firm comparing Kafka, Kinesis, and other message queue technologies. The following are some of the technologies I have experience with: • Languages: Javascript/Typescript (ES6, ES7), C and C++, Java, Kotlin, Scala, Python, C#, Go / Golang, Rust • Analytics and Automation: make.com, Zapier, Twillio, Vercel, Airtable, Tableaux, Salesforce • Web: HTML5/CSS /SCSS/SASS/CSS-in-JS, React, Angular, WASM, 3js / three.js, Svelte, Astro, Vue.js, Qwik, Next.js, internationalization/i18n, localization l10n, accessibility/a11y • AI: PyTorch, TensorFlow, ChatGPT, GPT3 and GPT4, GAN (generative adversarial networks), Transformers, LSTM, RNN, belief networks / HMM • Mobile: ios (Swift and Objective-C), Android (Kotlin, Java) and DEX / Dalvik debugging, Google Play, App Store, React Native, expo • Geospatial: S3, H2, KD-tree, quadtree, ArcGIS, choropleths, NLP (including slack and discord chat bots) • MVP and Project Management: Figma, Trello, Jira, Agile, Scrum, Kanban • Testing and QA: JUnit, Jest, Mocha, Chai, Selenium, Puppeteer, Playwright, Cypress • Backend: NodeJS, Express, Django, flask, Tomcat, Spring, RabbitMQ • Infrastructure and DevOps: Docker, Kubernetes/k8s. GitHub Actions, CircleCI, Jenkins, Vercel, Netlify, Gatsby, Drone, Vagrant, Chef, Ansible, Terraform • Auth and InfoSec: auth0, oauth2, pentest, ISO 27001, GDPR, CCPA • Cloud tech: AWS, Azure, GCP, EC2, S3, Lambda, Kafka, Kinesis, AppSync, Spark, Storm, DataFlow, Hadoop • Databases: MySQL, Postgres, Firebase, Mongo, DynamoDB, Redis, NoSQL • Games / 3D: Unity, Unreal, OpenGL, webgl, photogrammetry, Meshlab, Blender, OpenCV • Embedded Tech: IoT, Raspberry Pi, Arduino, • Code Management: Github, Gitlab, Gerrit, Git, Svn • DevOps and Command Line: Bash, ZSH, Linux, PowerShell, Make, ImageMagick, FFMpeg, cron, GNU core tools

Bash Shell Scripting

PyTorch

NodeJS Framework

TensorFlow

Artificial Intelligence

React Native

Unity

Apache Kafka

Raspberry Pi

Scala

Java

Python

JavaScript

Android

Bash Programming

Enterprise Architecture

0.0/5
(NaN job)

----------------------------------------------------------- WELCOME TO MY UPWORK PROFILE 👋 WORK STATUS: AVAILABLE NOW ⚡ ----------------------------------------------------------- Hello! I'm Giancarlo! I will describe myself as a dynamic, inventive, proactive, and experienced senior Electronic Engineer dedicated to electronic product development. For the last ten years, I've been working with IOT, and I have finished many successful projects. Please check my portfolio for references. 💡 Here is a list of specific fields of expertise applied on my latest projects; - Expert in BaseBoard Design for any SoM - Custom SoC Boards - Wireless technologies: Bluetooth, Zigbee, WiFi, ibeacon, GPS, Cellular, LoRa - Embedded Firmware Development - Custom Operating Systems (Buildroot) - Nerves Operating System - Microcontroller, SoC and Control modules. - Analog/Digital interfaces: I/O, ADC, DAC, PWM, Comparator. - Communication ports: SPI, I2C, Serial, SDI, MIPI, IR, HDMI, SATA. - Power Supply Design: Linear, LDO, Switching Buck/Boost, PMIC, - RF up to 2.4GHz. - IoT sensors: Temperature, humidity, pressure, magnetic, etc - Mechanical design using standard enclosures, industrial design if required. - Assembly and manufacturing Q.C. procedures design & implementation. - Raspberry Pi Expert. - IOT Expert. - Technological Patents ----------------------------------------------------------- -----------------------------------------------------------

Bash Shell Scripting

Internet of Things Solutions Design

Bash Programming

Operating System

Manufacturing Engineering

Linux

Embedded Linux

Electronic Design

Test Design

Patent Preparation

Design for Manufacturing

Quality Control

Hardware Troubleshooting

Process Integration

Raspberry Pi

PCB Design

0.0/5
(NaN job)

I have over 13 years of software development experience. Over the course of my experience I have developed solutions using various of languages on Windows, Linux, and MacOS. I have built solutions from scratch and modified open source software to meet client needs. If you are looking for a software developer that can quickly turn your requirements into a working software solution, I am your developer. I stand behind my work 100%. The job is not done until my clients are satisfied with the solution they receive. In addition I am a tinkerer. I have developed solutions on Arduino, Particle.io, Raspberry Pi, and the ATMega series of micro controllers. I enjoy developing solutions that can control various hardware devices Skills ------- Languages: C/C++, Python (2.x / 3.x), C#, SQL, Bash, Java IDEs: Visual Studio, Atmel Studio, LabWindows/CVI, Eclipse, ViM (gdb) OSs: Windows, Linux, MacOS Other: Wix Toolset, RESTful API Certifications: CSSLP What I can do for you --------------------------- Desktop Software: I can develop command line and GUI utilities to perform system monitoring, generate documents and many other tasks. Middleware: I can create a middleware layer for hardware components to help mitigate the risk of hardware components becoming obsolete. Drivers: I have developed drivers to simplify the integration of hardware components. Firmware: I have developed firmware solutions to read and control a number of hardware components.

Bash Shell Scripting

Software Development

SQL

Bash Programming

JSON

Systems Engineering

Software Design

Microsoft Visual Studio

API Integration

Embedded System

Microcontroller Programming

Python

MySQL

C

C++

0.0/5
(NaN job)

With 19 years of hands-on experience managing and optimizing complex database systems, I bring a deep understanding of database architecture, performance tuning, and scalability to every project. My expertise spans across a wide range of database platforms, including Oracle, PostgreSQL, MySQL, MSSQL, Redshift, Aurora, and AWS RDS. What I Bring to the Table: ✔ Database Design & Architecture: Proven ability to design robust, scalable, and efficient database solutions tailored to business needs. ✔ Performance Tuning: Expertise in identifying bottlenecks and optimizing queries, indexes, and overall database performance. ✔ Migration & Integration: Seamless migration of databases across platforms, including cloud-based solutions like AWS RDS and Redshift. ✔ High Availability & Disaster Recovery: Implementation of failover clustering, replication, and backup strategies to ensure maximum uptime and data integrity. ✔ Security & Compliance: Deep knowledge of database security best practices, encryption, and compliance with industry standards (e.g., GDPR, HIPAA). ✔ Cloud Expertise: Extensive experience with cloud-based database solutions like AWS RDS, Aurora, and Redshift for modern, scalable architectures. Why Work With Me? Proven Results: I've successfully handled databases with millions of records and mission-critical applications for businesses ranging from startups to Fortune 500 companies. Problem-Solver: I thrive on solving complex database challenges, whether it's tuning a slow query, troubleshooting a failed migration, or architecting a multi-region deployment. Collaborative Approach: I work closely with clients, developers, and stakeholders to ensure seamless integration of database systems with business processes. Let’s Build Something Great Together If you’re looking for a reliable, detail-oriented, and experienced Database Administrator to take your data infrastructure to the next level, let’s connect! I’m here to help with your database needs—whether it’s a one-time consultation, a specific project, or ongoing support.

Bash Shell Scripting

Bash Programming

Performance Optimization

Mathematical Optimization

Oracle GoldenGate

Oracle Database Administration

Oracle PLSQL

0.0/5
(NaN job)

I am a Senior IT Professional with over 20 years of IT experience. I have extensive experience in the database and ETL fields. I have had success with Wordpress development as well as ASP & ASP.net development.

Bash Shell Scripting

Visual Basic

ASP

Bash Programming

Microsoft SQL Server

Oracle Database

Informatica

0.0/5
(NaN job)

Hello, I am Alex Brown. I am a Certified Information System Security Professional (CISSP) and Offensive Security Certified Professional (OSCP) with 13 years of industry experience and a masters degree in Cybersecurity. The majority of my career I have spent working with NIST 800-37 Risk Management Framework (RMF), performing security assessments, architecting security solutions, and applying security remediations. I have worked through all 6 stages of the RMF process from system categorization to system maintenance. I have developed cyber documentation to support security controls, developed polices and procedures to enforce system security practices and document system configuration. In addition, I have implemented technical security controls such as Windows and Linux patches, Windows and Linux OS configuration settings, and network device firmware and configuration settings. I have extensive experience in vulnerability assessment, security analysis, and applying security controls. I am extremely familiar with industry scanning tools such as Nessus and DISA Security Technical Implementation Guides (STIGs). I have worked with other security tools including Kali Linux and Metasploit. I have worked with application firewalls including Windows Firewall, iptables, and Symantec Enterprise Protection. I have extensive experience analyzing results from security scans, assessing risk, and applying measures to mitigate or remediate the security issue. I have developed Vulnerability Assessment Reports identifying the open vulnerabilities impacting the organizations system. I have developed Risk Assessment Reports where open vulnerabilities are assessed for overall risk by looking at likelihood of a vulnerability being exploited and the impact it would have on the organization. I have maintained Plan of Actions and Milestones (POA&M) where ongoing non-compliant security controls are tracked and assigned completion expectations and criteria. In addition to my technical knowledge and experience in the cyber field, I have also performed project management activities on cyber efforts. I have managed control accounts, maintained schedules, managed sub-contractors, and worked directly with customer clients on cyber deliverables. I have a strong background in understanding expectations to meet customer demands with strict schedule and cost demands.

Bash Shell Scripting

Nessus

Penetration Testing

Microsoft Windows PowerShell

Windows 10 Administration

Certified Information Systems Security Professional

Security Analysis

Information Security Audit

Cybersecurity Management

Red Hat Enterprise Linux

Vulnerability Assessment

Bash Programming

0.0/5
(NaN job)

Available to work early US Eastern Time Zone, Russian, Europe & Gulf timezones, Southeast Asia, Australia and India ---- I’ve been a Systems Engineering/Administration/Operations/Application Support Engineer/Monitoring Engineer/Lead Solutions Engineer/Technical Lead/PM for several years. I've done quite a bit of Systems and Application Administration work primarily on *NIX envs - Linux (RHEL & CentOS), HP-UX & Solaris. I’ve configured and set up LAMP and XAMP stacks at several shops. I’ve been a Senior Application Support Engineer supporting and performance tuning Java/JEE/JVM Enterprise Applications like Weblogic/WebSphere/TIBCO/Siebel and the likes for several years. Familiar with the latest technologies namely Docker, Docker Swarm, Kubernetes, Jenkins CI/CD I’ve several years leading technical production support, solutions design and development teams Experienced campaigner in large scale Operational Readiness, Deployments, Tools/Monitoring Engineering and Production Application Support/Sustainment. I’ve several years of experience writing Monitoring Tools and integrating them with Enterprise Monitoring Off-The-Shelf and OpenSource Tools. I’ve a few years with AWS/EC2 and Azure Cloud platforms and have experience with and/or familiar with all the related cloud technologies. I've designed and written a ton of Shell scripts (Bash & Korn) & Perl over the years, primarily ksh and bash, wrapper tools around Java or other utilities that are provided with either off the shelf commercial and/or openSource. I also have several years of experience with Configuration Management Tools like cfengine, OpsWare and familiar with Chef, Puppet I’ve designed and configured Enterprise Monitoring Tools for clients such as T-Mobile, AT&T, ADP, Qwest Communications namely HPOV, Micromuse Netcool, IBM Tivoli, BMC, NAGIOS, Zabbix to name a few. Several years of experience with Load Balancers (F5). I’ve several years of experience doing Operational Readiness for projects that are ready to go into Production. I’ve been a Solutions Engineer – Lead Design meetings to build products from business requirements – my deliverables include FSDs, FRDs, Use Cases, User Stories and High Level Software Design documents – T-Mobile I can pick up any technology in no time and always eager to learn/research and implement stuff with team approval

Bash Shell Scripting

TestRail

Technical Support

Product Management

Zendesk

Bash Programming

Application Integration

Database Administration

Linux System Administration

Business Analysis

DevOps

Program Management

Systems Engineering

Docker

0.0/5
(NaN job)

Education: BS in Computer Science, Kennesaw State University (2017) Certifications: AWS Solutions Architect: Associate (Aug '23) Work History: EdisonAI inc, Co-Founder (September 2023, January 2024) *Full Stack, AWS EKS Codemettle llc, Software Engineer (June 2021 – February 2022) Enhanced Codemettle systems, managed procurement, and resolved technical issues. Technologies: Prometheus, Red Hat Linux, Java, JavaScript, MongoDB, Python, Bash. Document Storage Solutions Inc, Software Engineer (June 2017 – May 2021) Led initiatives with VA Hospitals, developed ETL software, and improved processes. Technologies: Intersystems Cache/M Vista, Python.

Bash Shell Scripting

Linux System Administration

Bash Programming

Amazon Web Services

MUMPS

Rust

WordPress

Python

0.0/5
(NaN job)

Skilled DevOps Engineer specializing in building CI/CD pipelines, infrastructure on AWS and delivering end to end automated solutions.

Bash Shell Scripting

Continuous Integration

Bash Programming

DevOps

PostgreSQL

Jenkins

Linux

Amazon ECS

Terraform

Amazon Web Services

CI/CD

Python

Docker

0.0/5
(NaN job)

Hi, my name is Danny. I am a senior level AWS Cloud Certified Professional DevOps Engineer and Certified Kubernetes Application Developer. I've worked with small businesses, startups, and Fortune 500 companies like Amazon and Marriott, Large government agencies, as well as leaders in national telecom, retail, media, and finance industries worldwide. I have production experience with multi-cloud and hybrid cloud architectures, end-to-end CI/CD software pipelines, infrastructure as code, cloud engineering, micro-service and server-less application development, machine learning & cloud-native ML-Ops, systems & network engineering, data engineering, and information security. I hold a Bachelors of Science in Applied Physics from Virginia’s Christopher Newport University with a concentration in Astrophysics and Computer Science. I can grantee high-quality deliverables amd the utmost integrity. I will be satisfied with nothing less than your project’s absolute success! ******* Common Skills / Search Keywords ✔ Project Management: Project Consultation, SoW, Architectural Diagrams, Jira, Confluence, Gantt charts ✔ Team Management: I have managed technical teams with up to 10 people providing engineering project leadership and direction. ✔ AWS Skills: Infrastructure as Code: Terraform, CDK, Pulumi, CloudFormation Configuration Management: Ansible, Puppet, Chef, OpsWorks Data Engineering: Redshift, Aurora, Athena, EMR, Kineses, Glue VMs: EC2, Reserved, Spot, LightSail PAAS: Lambda, Lambda Layers, ECS, ECR, EKS, Elastic Beanstalk, API Gateway Networking: VPC Networks, Load Balancers, Cloud Armor, Cloud Networking, Cloud Routers, App Armor SQL & NoSQL Databases: RDS, DynamoDB, Postgres, ElasticCache Development: AWS Cloud API integrations, JavaScript, jQuery, JSON, Java, Python, Bash/Shell, SQL, NoSQL, HTML, CSS3, YAML, CloudGuru DevOps: CodeCommit, CodeBuild, CodeDeploy, CodePipeline, CloudFormation, Jenkins, GitHub Actions, GitLab Pipelines, GoCD AI: SageMaker, Comprehend, Rekognition, Textract, Storage & Edge: S3, RDS, EFS, FSx, Snowcone, Snowball, Snowball Edge, Outpost Monitoring: CloudTrail, CloudWatch, Nagios, SNS, Security: IAM Identity Center, Config, Cognito, GuardDuty, Inspector, CloudWatch, CloudTrail, Cognito, ACLs, Security Groups, Shield, Web Application Firewall Other: Terraform, SQS, ✔ Kubernetes / Container Skills: Container Runtimes: Docker, Docker Compose, ContainerD, CRI-O, Podman Kubernetes Distros and Managed Services: OpenShift, K3s, RKE, PlatformOne, Elastic Kubernetes Service (EKS), Google Kubernetes Engine (GKE), GKE Autopilot, Azure Kubernetes Service (AKS), Civo, VMWare Tanzu, DigitalOcean Kubernetes Service, Docker Kubernetes Service (DKS) Management Services: Kubectl, Eksctl, Kubespray, Kops, Rancher, Spectrocloud Application Services: Helm, Traefik, Istio, ArgoCD Security Services: Aqua, Armo, Calico, Kube2IAM, Open Policy Agent (OPA), RBAC ✔ Other Skills: Data Engineering: ETL Pipelines, SQL, NoSQL, Data Warehousing, data ingestion pipelines Development: Backend & Frontend, Application, Systems, Github, Gitlab Languages: Python, Bash/Shell, Go, JavaScript, JSON, Java, SQL, NoSQL, HTML, CSS3, YAML Linux: Red Hat (RHEL), Debian/Ubuntu, CentOS, Amazon Linux 2, HAProxy Load Balancing, LAMP/LEMP, Nginx, DHCP, SMTP, DNS, email servers, Bash & Python scripting, kernel updates, iptables, advanced network configuration, deployment & maintenance Windows: Windows Server domain controllers, Active Directory, Exchange, LDAP, DNS, DHCP, SharePoint, IIS, failover clusters, virtual & bare metal environments Networks: Cloud and enterprise routers, switches, firewalls, VPN, VPC, VLAN, LAN, mesh WiFi networks, Wireshark, Zabbix, Pandora FMS, PRTG, DDoS, Cloudflare, F5

Bash Shell Scripting

Agile Project Management

Kubernetes

Ansible

Amazon S3

CI/CD

Git

DevOps

Linux System Administration

Bash Programming

GitHub

Cloud Architecture

Amazon EC2

Red Hat Administration

Google Cloud Platform

Amazon Web Services

Python

0.0/5
(NaN job)

Transformational Cloud leader with 12+ years of experience designing, building, and managing scalable, secure, and efficient Cloud infrastructure, data pipelines, and analytics platforms for Fortune 500 companies, startups, and government agencies. Expertise spans: Cloud architecture (AWS, Azure, Google Cloud) Data engineering (batch, real-time, streaming) Cloud engineering (IaaS, PaaS, SaaS) Data analytics (data warehousing, BI, AI/ML) DevOps (CI/CD, Agile, Scrum)

Bash Shell Scripting

Cloud Engineering Consultation

Cloud Architecture

Docker

Kubernetes

Ansible

Migration

R

Security Engineering

Data Warehousing & ETL Software

Terraform

Bash Programming

Python

Communications

Data Engineering

DevOps

Want to browse more freelancers?

Sign up

Hire the best Bash Shell Scripting Specialists in the United States

Check out Bash Shell Scripting Specialists in the United States with the skills you need for your next job.

Want to browse more freelancers?

How hiring on Upwork works

1. Post a job

2. Talent comes to you

3. Collaborate easily

4. Payment simplified