Hire the best Network Security Engineers in Tennessee

Check out Network Security Engineers in Tennessee with the skills you need for your next job.
  • $100 hourly
    Dynamic and versatile cybersecurity professional with a robust skillset that spans Cloud Security, Vulnerabliity Analysis, Intrusion Detection, eCommerce, and Linux System Administration. Currently serving as the Founder and Chief of Operations at Smart Spaces. Leveraging more than a decade of experience in business and technology, my expertise includes Ethical Hacking, Linux, Data Analysis, and Penetration Testing. I am passionate about harnessing the power of technology to optimize operations and solve complex problems. I am open to partnerships and collaborative opportunities that align with my skill set.
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Penetration Testing
    Risk Analysis
    Vulnerability Assessment
    Retail Sales Management
    Computer Network
    Computing & Networking
    Linux System Administration
    Virtual Machine
    Server
    Internet of Things
    Cybersecurity Management
    Cybersecurity Monitoring
    Linux
    Python
  • $90 hourly
    I have worked across the field in security, focused on engineering, architecture and attack research with an emphasis on cloud security especially Azure AD and Microsoft 365. I have provided this expertise to Fortune 5 organizations and across multiple industries including retail, health care, and utilities. I can speak just as easily to the geeks and business leaders, often providing an interpretation layer between groups. * Built and sold Microsoft 365 analysis solution valued at $40M dollars. * Rebuilt end user 802.1x infrastructure with over 225k active users daily. * Identified post-compromise exploits which allows attackers to steal tokens from Microsoft Teams.
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    Software Architecture & Design
    Internet Security
    Vulnerability Assessment
    Network Design
    WordPress
    Security Analysis
    Security Engineering
    Security Infrastructure
    Automation
    User Authentication
  • $50 hourly
    Helping small and medium sized businesses ensure technology is working for them and not the other way around. Specializing in Workflow Automation, Efficiency Consulting, Digital Marketing, and Cybersecurity.
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    Organic Traffic Growth
    Cybersecurity Management
    Network Administration
    IT Consultation
    Digital Marketing
    Automation
    Internet Marketing
    Managed Services
    IT Management
    SEO Backlinking
    Off-Page SEO
    SEO Audit
    SEO Keyword Research
  • $60 hourly
    I have the following IT certifications: * AWS Solutions Architect Associate * AWS Certified Developer Associate * CompTIA Security+ * CompTIA Network+ * CompTIA Cloud Essentials+ * AWS Cloud Practitioner * LPI Linux Essentials Are you tired of working with so-called tech writers who don’t know tech? I bring 15 years of international experience as a network engineer to the table, plus 5 years solely as a technology writer. I worked onsite with telecommunications vendors and providers in the US, Germany, Austria, and the UK. Contact me if you’re looking for someone who can: Bring dry and tedious technical issues to life Credit sources while writing fresh, original content Develop and implement structured and logical writing Be frank and honest about strengths and weaknesses Meet deadlines and work to fulfil client expectations Thoroughly research unfamiliar topics before attempting to write about them Understand IT contracting issues, particularly in Europe As a technology writer on Upwork (and independently), I have covered these topics/projects and more: Network troubleshooting tools and methods Data center operations and security Web application security Cloud computing eBook Technology certification guides 5G Rollout History of Computing IT articles on a wide variety of topics If you are interested in effective writing for your technology project, please contact me as soon as possible.
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Technical Analysis
    Article Writing
    IT Consultation
    Web Application Security
    Writing
    Computer Network
    Telecommunications Engineering
    Content Writing
    Technical Writing
  • $60 hourly
    I am a senior network engineer with 12 years of experience covering a wide array of routing/switching technologies as well as VoIP/wireless and security. A brief overview of skill sets and past duties include: • Implementing and troubleshooting dynamic and static routing. Extensive experience with BGP, OSPF, and EIRGP. • Deploying and maintaining VoIP systems and applications including Cisco Unified Communications Manager, Unity Connection, Contact Center Express, various voice gateways, and IVR applications. • Utilizes a wide range of network tools to include; Spectrum, Voyance, NetQos, Nagios, Orion, wireshark, airwave, airmagnet, FLUKE systems, SolarWinds, and much more. • Implemented network change management solutions consistent with industry best practices. • Creating network tools and network automation with python. Have written programs for SD-WAN deployments, VoIP phone deployments, switch security, and more. • Extensive experience with Meraki MS, MX, and MR devices. Also, have written scripts leveraging Meraki's API for inventory needs and bulk configuration needs.
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Cisco Certified Network Professional
    Cisco Router
    Network Planning
    VoIP Software
    Cisco CallManager
    VoIP Administration
    Cisco Certified Network Associate
    Cisco ASA
    Network Design
  • $18 hourly
    if i am assigned a job or take the responsibility of a job i will do my upmost best to complete it with efficiency and in a timely manner i take client and employer relations seriously in a courteous outgoing matter on both sides to get the best result for everyone myself included i look forward to doing business with you Awards Fundamentals of Network Security Certification August 2018 the fundamentals of network security such as active and passive attacks on networks, encryption, symmetric and asymmetric key systems, authentication using network security certification authorities, and access control using passwords and firewalls. and being more aware of the potential threats and how to combat these threats. Google Technical Support Fundamentals Certification November 2019 entry-level IT Support Specialist Certification: * understanding how the binary system works. * assemble a computer from scratch. * choose and install an operating system on a computer. * Understand what the Internet is, how it works, and the impact it has in the modern world. * learn how applications are created and how they work under the hood of a computer. * utilize common problem-solving methodologies and soft skills in an Information Technology setting.
    vsuc_fltilesrefresh_TrophyIcon Network Security
    SSH
    FTP
    MongoDB
    Computer Maintenance
    MySQL
    Network Engineering
    Computer Network
    Microsoft Word
    Database
    Microsoft Excel
    Tech & IT
    DNS
    Linux
    Microsoft Windows
  • $25 hourly
    Detail-oriented, independent Network Security Analyst with a strong foundation in network security, system administration, and technical support. Certified in CompTIA Security+, Cisco CCNA, and Google Technical Support, with hands-on experience in securing both Windows and Linux server environments. Skilled in monitoring and protecting network infrastructures, deploying security measures, and performing system maintenance to ensure compliance with industry standards. Experienced in deploying automation tools, analyzing security incidents, and collaborating with IT teams to enhance operational security and efficiency. Committed to safeguarding IT infrastructure and continuously advancing skills through independent learning and the proactive pursuit of industry certifications. Demonstrates a strong capacity for mastering complex security concepts and staying ahead of emerging threats in the cybersecurity field. Eager to contribute to organizations dedicated to protecting critical assets and maintaining secure, resilient networks.
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Incident Response Plan
    Vulnerability Assessment
    Risk Management
    Risk Analysis
    Information Security Threat Mitigation
    Unified Threat Management
    Cyber Threat Intelligence
    Threat Detection
  • $50 hourly
    Cybersecurity & Risk Management Expert | Protecting Your Business from Cyber Threats Is your business at risk of cyberattacks, compliance violations, or data breaches? A single security breach can cost thousands—damaging your reputation, legal standing, and customer trust. I help businesses like yours stay protected, compliant, and resilient against cyber threats. How I Help You Stay Secure & Compliant: ✅ Eliminate Security Risks Before They Harm Your Business – I conduct in-depth risk & vulnerability assessments to identify weak points and provide tailored solutions. ✅ Ensure Regulatory Compliance & Avoid Legal Penalties – I help you meet NIST, ISO 27001, SOC 2, PCI-DSS, and other industry standards, so you stay ahead of regulations. ✅ Strengthen Your Cyber Defenses – I develop custom cybersecurity policies, incident response plans, and employee training to prevent attacks. ✅ Proactively Detect & Stop Cyber Threats – I monitor, analyze, and mitigate threats before they disrupt your operations. ✅ Perform Security Audits & Penetration Testing – I test your systems to find and fix vulnerabilities before hackers do. Why Businesses Choose Me: 🔹 Client-Focused, Solution-Driven Approach – I don’t just find problems; I provide clear, actionable solutions to protect your business. 🔹 Risk Prevention = Cost Savings – A proactive approach saves you from costly breaches, fines, and downtime. 🔹 Tailored Strategies, Not One-Size-Fits-All – Your security plan is designed specifically for your business, industry, and risk profile. 🔹 Peace of Mind & Business Continuity – With me, your systems are secure, compliant, and resilient—so you can focus on growth. Don’t wait for a cyberattack to test your defenses. Let’s secure your business today. 📩 Contact me now to discuss your security needs!
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Cloud Security
    Threat Detection
    Security Policies & Procedures Documentation
    Governance, Risk & Compliance Software
    Data Protection
    Penetration Testing
    Security Analysis
    Risk Management
    NIST Cybersecurity Framework
    Risk Analysis
    Vulnerability Assessment
    Network Penetration Testing
    Network Analysis
    Cybersecurity Monitoring
  • $50 hourly
    I'm a versatile developer specializing in automation, AI-powered workflows, and cybersecurity solutions. With hands-on expertise, I create efficient tools for automating repetitive tasks, enhancing software development, and building intelligent applications. My skill set includes: -Automation & AI Development: Creating custom chatbots, virtual assistants, and data analysis tools. -Software Development: Code generation, bug fixing, refactoring, and test automation to optimize performance. -Cybersecurity: Building penetration testing scripts, network monitoring tools, and security automation solutions. -API & Third-Party Integrations: Seamlessly connecting with RESTful APIs, Slack, Discord, GitHub, and more. Accomplishments: -Developed automated CI/CD pipelines for faster deployment cycles. -Built custom AI agents for data scraping and real-time analytics. -Created cybersecurity tools for vulnerability assessments and network monitoring. I’m committed to delivering efficient, scalable, and secure solutions tailored to your business needs. Let’s collaborate to bring your project to life!
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Prompt Engineering
    Version Control
    Google Cloud Platform Administration
    DevOps Engineering
    Ethical Hacking
    API Development
    Natural Language Generation
    Machine Learning
    Cryptography
    JavaScript
    Python
  • $5 hourly
    Real Hacker with special skill set as Digital Forensics. Recent work in government DOS sectors to develop remote information gathering tools, patented and protected by HackBrand.net I am transparent, and based here in New York, but I travel a lot so I'm usually working remote or at a Satellite Location. info(at)hackbrand(dot)net Web Development Financial Recovery WhatsApp Hacking Email Hacking Penetration Testing SQL injections DOXing SE (Social Engineering) Creating Viruses (ooh scary) Seeking out Vulnerabilities Proactive Security Awareness info(at)hackbrand(dot)net
    vsuc_fltilesrefresh_TrophyIcon Network Security
    AJAX
    Linux System Administration
    Oracle Application Framework
    SAP Crystal Reports
    Growth Hacking
    Cognos
    Data Recovery
    JavaScript
    SQL
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