• Senior Systems Administrator (Unix/ Linux )

    EPS Corporation (Dahlgren, VA)
    …environment. The ideal candidate will bring deep expertise in Unix/ Linux administration, network security, and performance optimization, ensuring ... Senior Systems Administrator (Unix/ Linux ) - (758) Share this job as a...with DoD and company standards. + Troubleshoothardware, software, and network issues, identifying root causes and implementing corrective actions.… more
    EPS Corporation (11/13/25)
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  • Senior Systems Administrator (Unix/ Linux )

    TekSynap (Dahlgren, VA)
    …mitigation techniques. + Clearance Level: Top Secret (T5 investigation) **COMPETENCIES** + Unix/ Linux System Administration + Network and Security Management + ... Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator (Unix/ Linux ).** The Senior Systems Administrator (Unix/ Linux ) serves as Key… more
    TekSynap (10/31/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background...Linux servers for NMS applications (eg, Riverbed, SolarWinds, Network Node Manager) + Develop and implement automation scripts… more
    CACI International (10/25/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …security, penetration testing, and information security best practices + Understanding of Linux network security tools - (eg Metasploit, netcat, nmap, etc.). ... Cyber Network Security Engineer Job Category: Engineering Time Type:...as an infrastructure operator + Proficiency working in a Linux environment - Centos, Ubuntu, Fedora, Solaris, Backtrack +… more
    CACI International (11/07/25)
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  • Network Cloud and Automation Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …Python experience as it applies to cloud and networks + Comfortable with navigating Linux , network routers, etc. * Preferred Skills: + Containers - experience ... **Job Description:** This dynamic position at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise...for someone who has a background from networks or network security prior to cloud, and you applied your… more
    General Dynamics Information Technology (10/29/25)
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  • Network Architect

    Arena Technical Resources, LLC (Arlington, VA)
    …and network security emulations and simulations. Strong knowledge of TCP/IP, network protocols, Linux , and network emulation/simulation tools. Strong ... Network Architect Location: Arlington, VA, US Job ID:...US Job ID: ATR 17698 Job Description Job Title: Network Architect Location: Arlington, VA Eligibility: Candidate must possess… more
    Arena Technical Resources, LLC (11/17/25)
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  • Systems Engineer ( Linux /Cloud) Expert

    BAE Systems (Sterling, VA)
    …with commercial cloud service providers (eg. Google Cloud, Azure, AWS) building out VPCs with Linux VMs, configuring them as network appliances (eg. Linux as ... government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including… more
    BAE Systems (10/31/25)
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  • Network Engineer- Must Have Active Top…

    The Metamorphosis Group (Reston, VA)
    …experience in system administration. 2. System administration and IT certifications in Linux , Microsoft, or other network related fields 3. Demonstrated ... Network Engineer- MUST HAVE ACTIVE Top Secret/SCI Full...Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes Network Engineer duties and responsibilities. Network Engineer… more
    The Metamorphosis Group (10/18/25)
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  • Network Engineer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Quantico, VA)
    …Strategies + Knowledge of DoD Security Technical Implementation Guides (STIGs) on Windows or Linux + Knowledge of network or system migrations and systems or ... Network Engineer, Mid The Opportunity: Critical objectives for...role entails providing 24x7 support worldwide from the garrison network out to deployed forces, both shipboard and ashore.… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Provide performance metrics and usage charts, including CPU usage, disk usage and network uptime for the Linux Servers. + Provide general maintenance, upgrades, ... None **Job Family:** IT Infrastructure and Operations **Skills:** Disaster Recovery (DR), Linux ,Red Hat Ansible,Red Hat Enterprise Linux (RHEL),Security Technical… more
    General Dynamics Information Technology (11/08/25)
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