Hire the Best Junos Specialists
in Bangladesh

𝗬𝗼𝘂𝗿 𝗔𝗪𝗦 𝗯𝗶𝗹𝗹 𝗶𝘀 𝘁𝗼𝗼 𝗵𝗶𝗴𝗵 𝗮𝗻𝗱 𝘆𝗼𝘂𝗿 𝗱𝗲𝗽𝗹𝗼𝘆𝘀 𝗮𝗿𝗲 𝘁𝗼𝗼 𝗺𝗮𝗻𝘂𝗮𝗹 — 𝗜 𝗳𝗶𝘅 𝗯𝗼𝘁𝗵. 𝗜'𝗺 𝗮𝗻 𝗔𝗪𝗦 𝗮𝗻𝗱 𝗗𝗲𝘃𝗢𝗽𝘀 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿 𝘄𝗶𝘁𝗵 𝟱+ 𝘆𝗲𝗮𝗿𝘀 𝗿𝘂𝗻𝗻𝗶𝗻𝗴 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲. 𝗜 𝗰𝘂𝘁 𝗰𝗹𝗼𝘂𝗱 𝘀𝗽𝗲𝗻𝗱, 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲 𝗱𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁𝘀, 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗱𝗼𝗻'𝘁 𝗽𝗮𝗴𝗲 𝘆𝗼𝘂 𝗮𝘁 𝟮𝗮𝗺. 𝗠𝗼𝘀𝘁 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘀𝗲𝗲 𝘁𝗵𝗲𝗶𝗿 𝗳𝗶𝗿𝘀𝘁 𝗰𝗼𝘀𝘁 𝗿𝗲𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗼𝗿 𝘁𝗵𝗲𝗶𝗿 𝗳𝗶𝗿𝘀𝘁 𝗳𝘂𝗹𝗹𝘆 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗶𝗻𝘀𝗶𝗱𝗲 𝘁𝘄𝗼 𝘄𝗲𝗲𝗸𝘀. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 ⚙️ 𝐂𝐈/𝐂𝐃 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 & 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 End-to-end CI/CD with GitHub Actions, GitLab CI, and Jenkins. Automated testing, staging, and zero-downtime rollouts. Your team ships with a git push instead of an SSH session. → Cut deployment time from [X] to [Y] and removed manual release steps entirely. ☸️ 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 & 𝐃𝐨𝐜𝐤𝐞𝐫 Production Kubernetes on AWS EKS, GKE, and self-managed clusters. Docker containerization and image optimization, Helm charts, ingress, autoscaling, and rolling updates. Kubernetes setup done properly the first time — RBAC, health checks, resource limits, the parts most Docker Kubernetes migrations skip. ☁️𝐀𝐖𝐒 𝐂𝐥𝐨𝐮𝐝 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 Amazon Web Services architecture across EC2, ECS, Lambda, RDS, S3, VPC, and IAM. AWS DevOps done right: everything monitored, everything logged, nothing configured by hand in the console. Also work in GCP (Google Cloud) and Azure for multi-cloud and migration projects. → Reduced GCP cloud spend by [X]% for a [industry] client with no performance loss. 🏗️𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐚𝐬 𝐂𝐨𝐝𝐞 Terraform, Ansible, and CloudFormation. Your entire AWS cloud environment in version-controlled, modular code — reproducible, reviewable, recoverable. No undocumented changes, no snowflake servers. 🚀 𝐅𝐚𝐬𝐭 𝐃𝐞𝐩𝐥𝐨𝐲𝐬 𝐟𝐨𝐫 𝐒𝐭𝐚𝐫𝐭𝐮𝐩𝐬 Node.js, FastAPI, and full-stack apps shipped to Railway, Vercel, DigitalOcean, and AWS. Supabase and Postgres setup, custom domains, SSL, environment management. For teams that need it live this week, not next quarter. 🔒 𝐃𝐞𝐯𝐒𝐞𝐜𝐎𝐩𝐬 & 𝐋𝐢𝐧𝐮𝐱 Hardened Linux servers, IAM least-privilege, secrets management, automated backups, and monitoring with Prometheus, Grafana, and CloudWatch. Security built into the cloud infrastructure, not audited in afterward. 𝐇𝐎𝐖 𝐈 𝐖𝐎𝐑𝐊 Async-first, fluent English, responsive within a few hours. I document every pipeline and every Terraform module I write, so you get cloud infrastructure your team can run without me. No lock-in, no black boxes. Available 30+ hrs/week. I take short-scoped work — Kubernetes setup, Docker deployment, CI/CD pipeline builds, AWS migrations — and longer retained DevOps engagements. START HERE Message me with how you deploy today, or what your AWS bill looks like. I'll tell you honestly whether I can help and what it would take. devops | aws | kubernetes | docker | cicd | devops engineer | gcp | cloud | aws cloud | terraform | amazon web services | cloud computing | azure | aws devops | linux | github | jenkins | railway | docker kubernetes | cloud infrastructure | devsecops | ansible | gitlab | deployment | sre | cloud solutions | azure devops | github actions | aws ec2 | aws lambda | microservices | aws ecs | claude | supabase | fastapi | flask | real estate website | cloud automation | ci cd pipeline | kubernetes setup | docker deployment | github action | interview prep | cloud engineer | solution architect | amazon aws | web hosting | digitalocean | ec2 | vercel deployment | api | nodejs | database design | javascript | aws cloud architect | google cloud | microsoft azure | solutions architect | cloudformation | ec2 setup

I am a certified cybersecurity professional specializing in Penetration Testing, VAPT, and Digital Forensics with extensive hands-on experience securing Web, Mobile, API, Network, and Server environments. I help businesses identify real-world vulnerabilities, investigate cyber incidents, recover critical evidence, and strengthen their overall security posture with clear, actionable, and professional reports. 🛡️ Penetration Testing & VAPT Services I provide manual + automated security assessments with detailed findings, including: ✔️ Web Application Penetration Testing (OWASP Top 10, 4000+ vulnerability checks) ✔️API Security Testing (REST, GraphQL, SOAP) ✔️ Mobile Application Security (Android & iOS) ✔️Network Penetration Testing (Internal & External) ✔️Active Directory Security Assessments ✔️Cloud Security Reviews (AWS, Azure & Google Cloud) ✔️Authentication & Authorization Testing ✔️Business Logic Vulnerability Assessment ✔️LLM/AI Application Security Assessment ✔️ Red Team & Adversary Simulation ✔️ Secure Configuration Reviews 🕵️‍♂️ Digital Forensics & Cybercrime Investigation ✔️ Cybercrime Investigations & Incident Response ✔️ Malware Analysis ✔️ Data Recovery (deleted/corrupted files) ✔️ Forensic Imaging & Analysis (.E01, .RAW, .IMG, .OVA, etc.) ✔️ Log Analysis & Timeline Reconstruction ✔️ Email Fraud, Phishing & Spoof Analysis ✔️ Corporate Cybersecurity Consultation ✔️ Professional Forensic Reporting for Legal Use 📄 Document Authenticity & Tampering Detection Physical Documents: ✔️ Ink & Paper Analysis ✔️ Watermarks, Indentations, Aging Patterns ✔️ Detection of Erasures, Alterations & Page Substitution Digital Documents: ✔️ Metadata Examination ✔️ File Signature Analysis ✔️ Detection of Hidden or Modified Content Handwriting & Signature Verification: ✔️ Pattern & Stroke Analysis ✔️ Comparison with Known Samples 💬 Have Questions? Feel free to message me — I reply quickly and provide free initial consultation.

I have over 12+ Years of working experience in the Networking Field. I am an enthusiastic NETWORK ENGINEER with the necessary drive and determination needed to resolve complex networking issues. Possessing effective organizational skills and excellent working knowledge of networking technologies and having a commitment to keep up to date with the latest developments. I’m an adaptable and efficient team player with excellent communication skills at all levels. Experienced in providing motivation, guidance, and an up-to-date networking consultancy service to clients. Now looking for a new and challenging network engineering task that will make the best use of my existing skills and experience and also further my career as a freelancer. Technical Skill Set Summary:::::::: • Cisco routers / switches / WLC • Cisco ASA / FTD / ISE / FMC • Cisco NX-OS • Network Automation using Python3 • Checkpoint Firewall & Endpoint Security • Sophos XG Firewall & Intercept X with advance EDR • Gateway Redundancy Protocols: HSRP / VRRP / GLBP • Routing: RIPng / OSPF / EIGRP / BGP / PBR / PfR / VRF • VLANs / STP / RSTP / Ether channel (LAG) • VPNs – GRE / IPSec / DMVPN • LAN-WAN / NAT / ACL • IPv4 / IPv6 • F5 Load Balancer • SIEM-Splunk, Qradar, Wazhu, Suricata, Elastic • Juniper Junos • Palo Alto Next-Generation Firewall • Fortinet Solutions- FortiGate Firewall, FortiMail email gateway, and FortiAnalyzer. • Juniper firewalls SRX Series • TCP/IP, DNS, DHCP • Wireshark • MikroTik • Virtualization: VMware vSphere 6.x • Windows Server 2012 R2 Qualifications: • Cisco Certified Specialist - Security Core (CCNP SCOR-350-701) • Cisco Certified Network Associate (CCNA-R&S) • Palo Alto Networks Certified Network Security Engineer (PCNSE) • APPLICATION DELIVERY FUNDAMENTALS (F5-101) • Fortinet Network Security Expert (NSE 1, NSE 2, NSE 3 & NSE 4) • JNCIA-SEC (JNCIA-SEC) • Junos (JNCIA-Junos)

Tech Stack: Terraform | Ansible | Docker | Kubernetes | Helm | Jenkins | Sonarqube | Grafana | Loki | Promtail | Prometheus | OpenShift | jFrog | Cloud: AWS | Azure | GCP Programming: Python | JavaScript Ever since my childhood, technology has been my playground. I used to dismantle and reassemble gadgets just for the sheer joy of understanding how they worked. Fast forward to today, and not much has changed. I'm still the go-to person for technical problem-solving, but now I also create innovative software components and logical solutions to tackle complex challenges. Having transitioned to Germany, I'm now pursuing a Master's in Applied Computer Science at Hochschule Schmalkalden. My focus is on DevSecOps, where I believe my technical expertise, problem-solving skills, and leadership capabilities can make a significant impact. I bring to the table a combination of ideas, technical skills, and leadership capabilities. Let's connect and explore opportunities to drive innovation together in the dynamic world of DevOps! 💡🛠️ #TechnologyEnthusiast #Entrepreneurship #StartUp #Innovation #AppliedComputerScience #DevOps #FrontendDeveloper

Expert AWS SysOps Administrator, Linux, Domain, Windows, VMware | Certified and Experienced IT Professional Welcome to my profile! My name is Kamrul. I am an IT Administrator with more than thirteen years of market experience. ✅ 14+ years of experience ✅ 100% Job Success ✅ 52+ Upwork Hours ✅ 200+ 5-star Reviews on different platforms Cloud, Linux, DNS Expertise: ✔ EC2, LightSail, ELB, EC2 Key reset for SSH access ✔ EBS, EFS, S3, CloudFront, CI/CD with Elastic Beanstalk deploy, GitHub ✔ VPC, VPC Peering, Internet Gateway, NAT Gateway ✔ Networking, Network ACLs, Security Groups, WAF, Site to Site VPN, AWS VPN Client ✔ CloudFront, Kinesis Streaming, Glue, ETL Pipeline, APIs Custom Domain, ✔ Live streaming on AWS using S3, MediaLive, MediaPackage, ✔ OpenSearch, System Manager (OS Patching, In place OS Upgradation) ✔ RDS, MySQL, MongoDB, MSSQL, PostgresSQL, AWS app runner with VPC ✔ AWS Backup, Snapshot ✔ CloudWatch, EventBridge, Cloudformation, SES, SNS, SQS ✔ ACM SSL, security, Route 53 ✔ AWS budget, Cost explorer, IAM management ✔ Azure VMs, Virtual Network Gateway, Application Gateway with WAF, Load balancer, Storage Accounts ✔ Web Apps services hosting (WordPress and so on), Domain Migration ✔ Installation and Configuration-Redhat Enterprise Linux, CentOS, Ubuntu, Amazon Linux2, and so on ✔ Nginx, Apache, SFTP, IIS, SSH, LetsEncrypt SSL with auto-renew, OpenSSL ✔ GoDaddy, Comodo, DigitalOcean, Squarespace, Namecheap DNS management ✔ DNS Record Configuration for all platforms - A, CNAME, MX, SPF, DKIM, DMARC, TXT and so on. Windows, VMware, Hyper-V, Virtual Box, and VPS Expertise: ✔ Virtual Machines Installation, Configuration, Troubleshooting ✔ Resource Provisioning - CPU, Memory, Disk ✔Features Configuration and Manage vCenter Server - Resource Pool, Cluster, HA, DRS, FT, vMotion ✔ Network Configuration - VMkernal, Virtual Switch, Distributed Switch ✔ vCenter Backup & Restore, Virtual Machines Clone, Snapshot ✔ Installation and Configuration - Oracle VM VirtualBox, VMware Workstation, VPS Cloud Server ✔ Windows and Linux Server Configuration - LAMP, SFTP, Apache, Nginx, NextJS, NodeJS, IIS, RDP, SSH, SCP, XRDP Professional Certifications: ✔ AWS SysOps Administrator - Associate ✔ RedHat Certified System Administrator (RHCSA V9) ✔ VMware Certified Professional (VCP-DCV) ✔ Microsoft Certified IT Professional (MCITP) ✔ Microsoft Certified Solution Associate (MCSA) ✔ Cisco Certified Network Associate (CCNA) ✔ CompTIA A+ EXAM CODES 220-1001 & 220-1002 (CORE SERIES) ✔ Microsoft Certified: Azure Administrator Associate (AZ-104) I am inviting you to taste my quality of service. Please check out my Portfolio. I have done several jobs and successfully delivered them to my company and multiplatform marketplace client.

𝟮𝟬𝟬+ production servers managed, 𝟱𝟬𝟬+ smaller migrations completed, 𝟮𝟱+ full infrastructure migrations to cloud platforms, and 𝟯𝟬+ mail servers re-architected — that is the track record behind my 𝟳+ years as a Cloud & DevOps Engineer. On Upwork, I have logged 𝟮,𝟱𝟱𝟰 hours across 𝟱𝟱 contracts, hold Top Rated status, and keep a 𝟭𝟬𝟬% Job Success Score, working with SaaS companies, startups, and AI businesses that need someone to take real ownership of AWS infrastructure, CI/CD pipelines, Docker and Kubernetes environments, and production systems — not just deploy a server and walk away. Clients typically bring me in when they need to: • Build or scale AWS production infrastructure using EC2, ECS, EKS, Lambda, S3, RDS, CloudFormation, CloudWatch, and Route 53 • Set up and optimize CI/CD pipelines with GitHub Actions, Jenkins, or GitLab CI to cut release time and deployment risk • Containerize and orchestrate applications with Docker and Kubernetes for predictable, repeatable deployments • Provision and manage infrastructure as code using Terraform and Ansible instead of manual, error-prone setup • Migrate applications, databases, and mail servers to AWS, Google Cloud Platform, or Microsoft Azure with minimal or zero downtime • Administer Linux System Administration environments (Ubuntu, Debian, CentOS, AlmaLinux) and harden NGINX-based production stacks • Set up monitoring and observability with Grafana, Prometheus, and the ELK stack so issues get caught before customers notice • Deploy and scale AI and GPU workloads on demand to control infrastructure costs • Manage Azure DevOps and AWS DevOps pipelines across mixed multi-cloud environments • Reduce unnecessary cloud spend while improving reliability, backups, and security posture I focus on business outcomes, not infrastructure for its own sake — choosing an architecture that is reliable and scalable without adding operational complexity or cost that nobody asked for. Some of the infrastructure I have worked on: • Migrated a Laravel production application to AWS Elastic Beanstalk with autoscaling to absorb changing production workloads without manual intervention. • Built an automated GPU provisioning platform that spins up rented GPU resources on demand, distributes processing across available compute, stores the results, and releases resources afterward — cutting idle GPU costs close to zero. • Re-architected a legacy email infrastructure end to end: migrated CentOS 7 to Ubuntu 22.04, hardened SASL and TLS across the full SMTP stack, built centralized logging with Graylog and the ELK stack, and scaled the system to a couple thousand emails per day across 20+ nodes with roughly 5-second HAProxy failover. • Deployed high-availability Ray clusters for distributed AI computing alongside a full observability stack (Prometheus, Grafana, ELK, Graylog) that shortened incident response time significantly. • Automated custom-domain and SSL provisioning for a SaaS platform using Let's Encrypt, short-lived Docker containers, and auto-generated NGINX vhosts — customers connect a domain via CNAME without ever sharing DNS credentials. • Built a fully automated remote-desktop provisioning system with AWS Lambda, EC2, and Apache Guacamole running inside Docker Compose for consistent, repeatable deployment. When I take on a migration, I look past just moving files to a new server. I plan for architecture, DNS, SSL, databases, backups, deployment, monitoring, security, and rollback, so the environment is easier for your team to operate long after I'm gone. I'm equally comfortable joining an existing engineering team or taking full, long-term ownership of a client's production environment — investigating incidents, automating operations, and maintaining high uptime. Core expertise: AWS • DevOps • Docker • Kubernetes • CI/CD • Terraform • Ansible • Google Cloud Platform • Microsoft Azure • Azure DevOps • Linux System Administration • NGINX • Ubuntu • Cloud Migration • AWS Lambda • AWS CloudFormation • Grafana • GitHub • Site Reliability Engineering • Infrastructure Automation If you need an engineer who combines hands-on infrastructure experience with a business-focused approach to reliability, scalability, and cost control, I can help you build, migrate, secure, or take ownership of your production environment — starting with a clear plan, not guesswork. I communicate clearly, document what I build, and treat your infrastructure as a critical part of your business, not just another ticket to close. Tools & stack: AWS (EC2, ECS, EKS, Elastic Beanstalk, Lambda, S3, RDS, CloudFormation, CloudWatch, Route 53), Google Cloud Platform, Microsoft Azure, Azure DevOps, Docker, Kubernetes, Terraform, Ansible, Jenkins, GitHub Actions, GitLab CI, NGINX, HAProxy, Linux System Administration (Ubuntu, Debian, CentOS), Prometheus, Grafana, ELK Stack, Graylog, PostgreSQL, MySQL, Redis, Python, Bash, WordPress, React, DigitalOcean, Cloudflare.