• Linux Systems and Network Engineer

    Nightwing (Sterling, VA)
    …and government customers. **Required Skills & Experience** + **Linux System Administration and Networking:** Proven expertise in Linux system administration ... **Packet Capture and Analysis:** Ability to create custom filters and analyze network traffic using tools like Wireshark, tshark, python-scapy, and libpcap +… more
    Nightwing (11/21/25)
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  • COMSEC/ Network Engineer

    Leidos (Laurel, MD)
    …an accredited college or university. Five (5) years of additional systems administration / network engineering experience may be substituted for a bachelor's ... **Description** **Leidos** has a new and exciting opportunity for a **COMSEC/ Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (11/22/25)
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  • Lead Network Engineer (Hybrid)

    American Family Insurance - Corporate (Madison, WI)
    As a Lead Network Engineer with American Family Insurance, you will transform our data systems and architecture to support greater variety, volume, and velocity of ... the development of models and algorithms. We are currently looking for 2 Lead Network Engineers to join our team. You will report to the Senior Manager, Technical… more
    American Family Insurance - Corporate (11/20/25)
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  • Senior Network Engineer/Virtualization…

    KIHOMAC (Colorado Springs, CO)
    + Serve as a Network Engineer - Virtualization Specialist supporting network build out and deployments to the C2BMC Test + Use SDDC Manager to patch, upgrade and ... Work on complex assignments and perform a wide range of VMware system administration activities with little to no direct supervision + Provide root-cause analysis… more
    KIHOMAC (11/20/25)
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  • SME Network and Computer Systems…

    GCyber (Alexandria, VA)
    …+ Active DoD Secret clearance + Bachelor's Degree with 12+ years of network and system administration experience (or commensurate experience) + 8570 IAT ... GCyber is hiring a SME Network and Computer Systems Administrator, to support our...United States Coats Guard (USCG) Maverick contract. The SME Network and Computer Systems Administrator will establish and maintain… more
    GCyber (11/18/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    Network Security Engineer The Opportunity: Are you looking for a career-defining opportunity to share your expertise in designing, developing, and implementing ... innovative network security solutions to support our country's critical infrastructure...directly and via Panorama + Experience with Linux OS administration and management + Knowledge of building and maintaining… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • Cyber Network Operator

    CACI International (Chantilly, VA)
    Cyber Network Operator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... to engage with your co-workers and expand your career network . We are a fun, engaging environment with a...traffic * Possess at least basic level of systems administration knowledge across operating systems (Linux, Windows, Android, iOS)… more
    CACI International (11/12/25)
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  • Communication Network Engineer II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Communication Network Engineer II Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... looking for a Communication Network Engineer II for a large program in the...global networks and systems. They will perform general LAN/CAN/WAN administration , schedule conversions and cutover, as well as coordinate… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Senior Tech Audit Manager - Global Payment…

    Capital One (Mclean, VA)
    Senior Tech Audit Manager - Global Payment Network Capital One's Audit function is a dedicated group of professionals focused on delivering top-quality assurance ... teammates, clients and auditor-in-charge. + Perform various aspects of engagement administration , including hours and budget tracking. + Provide periodic on-the-job… more
    Capital One (11/04/25)
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  • Lead Cyber Range Architecht (Computer…

    EPS Corporation (Edinburgh, IN)
    …with Windows enterprise and Linux server / operating systems engineering, and administration with knowledge of network vulnerabilities, attack vectors, and ... LEAD CYBER RANGE ARCHITECHT (COMPUTER NETWORK ARCHITECHT) - (555) Share this job as...to LinkedIn. Job Title LEAD CYBER RANGE ARCHITECHT (COMPUTER NETWORK ARCHITECHT) Location Edinburgh, 46124 US Indiana - IN… more
    EPS Corporation (11/01/25)
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