• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of our team ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management… more
    Saliense Consulting (10/01/25)
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  • Network Systems Engineer - TS/SCI…

    Parsons Corporation (Mclean, VA)
    …management, and troubleshooting of encryptors, secure communication systems , and system -level security protocols. + Perform network and system ... as Wireshark and system monitoring tools. + Familiarity with secure communications systems , system security principles, and network security protocols. +… more
    Parsons Corporation (09/09/25)
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  • Lead, Chief Systems Engineer…

    L3Harris (Dulles, VA)
    …own the evolving technical baseline for an existing, complex network communications system comprised of multiple systems and system elements. The ideal ... lightweight terminal through a DoD dedicated gateway which accesses the Defense Information Systems Network (DISN). It is capable of providing secure services,… more
    L3Harris (08/31/25)
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  • Network / System Administrator…

    General Dynamics Information Technology (Arlington, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network / System Administrator II** The primary function is working within ... IP, TCP, HTTP, HTTPS, FTP, &SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems andsystem documentation asrequired. + Interface… more
    General Dynamics Information Technology (09/26/25)
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  • Network / System Administrator III

    Global Resource Solutions (Arlington, VA)
    …& SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local customers ... detail orientated, and talented individual for the position of Network / System Administrator III. Job Description: Summary: The... configuration changes + Perform scheduled tape backups on systems as required + Manage data backup library to… more
    Global Resource Solutions (09/26/25)
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  • Senior Network and Computer Systems

    CACI International (Herndon, VA)
    Senior Network and Computer Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... tools. + Perform independent verification and validation (IV&V) to assess system functionality, network connectivity, and interoperability within intelligence… more
    CACI International (09/17/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …may include the following: + Installing, configuring, troubleshooting, and monitoring network systems , hardware, and software applications, including, but not ... - Data Center Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer -...and change processing priority and maintenance schedules, perform operating system boots as instructed, and monitor the system more
    Trace Systems Inc (09/16/25)
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  • Senior System Engineer ( Network )

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR SYSTEMS ENGINEER ( NETWORK ) (RDTE) Bowhead seeks a Senior Systems Engineer ( Network ) in Dahlgren, VA to maintain multiple computing ... requirements; installing upgrades; monitoring network performance, and managing network configuration consistency. The Senior Systems Engineerwill provide… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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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 ... our team with a background in automation to join our dynamic team supporting Network Management Systems (NMS). The successful candidate will be responsible for… more
    CACI International (07/26/25)
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  • Sr Principal Cyber Systems Engineer…

    Northrop Grumman (Fairfax, VA)
    …troubleshooting network procedures and best practices; experience with network challenges associated with systems integration, including COTS integration, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...our shared mission, we'll support you expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (09/10/25)
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