• Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6349/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_… more
    GovCIO (08/02/25)
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  • Linux Systems Engineer

    Acclaim Technical Services (Herndon, VA)
    …top workplace among DC area firms and continues to grow. We are actively hiring a Senior Linux Systems Engineer with TS/SCI clearance and polygraph to join ... our Network Services Division in Herndon, VA. The selected individual...Duties to Include but not limited to: + Perform systems engineering and software development in multiple large enterprise… more
    Acclaim Technical Services (09/26/25)
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  • Senior Security Systems

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon award ... of the associated work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected to: + Author DoD Assessment and… more
    Imagine One Technology & Management (09/24/25)
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  • Sr OT Network Engineer (Virginia…

    Jacobs (Virginia Beach, VA)
    …next level with one of the largest technology and engineering firms in the world? As a Senior OT Network Engineer with Jacobs, you will work at the forefront ... overall management of design, implementation, and maintenance of the operational technology (OT) network infrastructure. As a Senior Engineer , this includes… more
    Jacobs (08/27/25)
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  • Network Engineer

    General Dynamics Information Technology (Virginia Beach, VA)
    …Required:** Yes **Job Description:** **Job Description** Transform technology into opportunity as a Network Engineer Senior with GDIT. A career in enterprise ... operate. At GDIT, people are our differentiator. As a Network Engineer Senior you will...of networks including servers, routers, switches, firewalls, remote access systems , and networks + Maintains network integrity… more
    General Dynamics Information Technology (09/26/25)
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  • Senior Systems Engineer

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a motivated, career and customer-oriented ** Senior Systems Administrator** to join our team in Arlington, VA, supporting the ... of a range of current information technologies, computing platforms, and network systems , including cloud computing, blade servers, virtualization, unified… more
    SAIC (09/26/25)
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  • Principal / Sr. Principal Core Engineer

    Northrop Grumman (Chantilly, VA)
    …or Master's degree with 6 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS/SCI with CI Poly ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...are looking for a **Principal or Sr. Principal** **Core Network Engineer ** to support the design and… more
    Northrop Grumman (08/31/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    …critical and VIP tickets within two hours of notification. + Interpret and implement the Senior Network Engineer 's guidance in support of Network ... Network Engineer - Junior Ft. Belvoir, VA...for activities, such as installing new modified hardware, operating systems , and software applications ensuring compliance with Information Assurance… more
    Chenega Corporation (09/01/25)
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  • Engineer , Senior , or Staff…

    Dominion Energy (Richmond, VA)
    …for this position. **Job Summary** **Dominion Energy Power Generation Engineering** seeks an Engineer , Senior Engineer , or Staff Engineer with ... & Experience** Knowledge, skills, abilities, and years of experience will determine classification of Engineer , Senior Engineer , or Staff Engineer . + **… more
    Dominion Energy (09/23/25)
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  • Senior Systems Engineer

    Huntington Ingalls Industries (Springfield, VA)
    …Salary Range: $116,329.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our… more
    Huntington Ingalls Industries (09/04/25)
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