• Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …of technology components; + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration ... other policies; + **System implementation** , policy development, configuration, and administration of key solution components, including network infrastructure,… more
    M. C. Dean (08/27/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … and file system attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and maintain systems , ... in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer support of servers and workstations in a Research,… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …, and **maintaining** technology-specific, configurable, and reusable automation modules for network and systems infrastructure, data storage, messaging, and ... servers, artifact repositories, and related components; + Working knowledge and administration experience with application lifecycle management systems , such as… more
    M. C. Dean (08/27/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    … and information assurance support. Duties and Responsibilities: + + Provide systems administration support for the Windows operating system and applications ... Systems Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA...Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill… more
    Chenega Corporation (09/01/25)
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  • Sr Principal Cybersecurity Analyst/ Network…

    Northrop Grumman (Chantilly, 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 (10/02/25)
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  • Network Control Technician - NETTN Field…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …technician will work closely with internal teams to configure, monitor, and maintain systems and network assets, apply regular patches, and ensure full ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (07/15/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …controlling access to network devices and other OT applications and systems . * Performs administration , configuration, installation, and deployment of ... Model for ICS networks to architect, deploy and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . *… more
    AltaGas (08/07/25)
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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 Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …may be used in lieu of a degree. + 8+ years or more of Network Administration /Engineering or related experience required. + Possess Baseline and Full Computing ... Area Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance (IA) security… more
    Chenega Corporation (09/01/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Minimum 3 years of progressive experience in the following: >Unix Systems Administration (configuration, monitoring, tuning, backup/recovery, etc.) >O/S upgrade ... Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP);… more
    Navy Exchange Services (NEX) (09/23/25)
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