• System Administrator

    Mb Solutions, Inc. (Washington, DC)
    Washington, DC, USA | Full Time Security Clearance : SECRET position. Personnel must possess a final DoD granted SECRET security clearance . Require : You must be ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Shall provide Tier I (Help… more
    Mb Solutions, Inc. (11/23/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …to include Linux/Unix, Windows, and macOS. + Desired Certifications: DoD 8140.01 IAT Level II Clearance Requirement : Must have an active Secret clearance ... work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems... (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of… more
    ARSIEM (11/12/25)
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  • Sr. Cloud Engineer - Secret clearance

    CGI Technologies and Solutions, Inc. (Columbia, MD)
    **Sr. Cloud Engineer - Secret clearance REQUIRED** **Category:** Software Development/ Engineering **Main location:** United States, Maryland, Columbia **Position ... experience may be considered in lieu of a Bachelor's degree. Clearance Requirement: Minimum active Secret Certification Requirements: (One active certification from… more
    CGI Technologies and Solutions, Inc. (12/17/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    … to be considered and must be eligible to obtain a Top Secret clearance . The Principal Network Systems Engineer will be responsible for leading day-to-day ... Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support...capacity of an enterprise server environment Required Certifications and Clearance : + IAM Level II certification such… more
    Saliense Consulting (01/06/26)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …+ CySA+ GICSP + GSEC + CompTIA Security+ CE + SSCP + CND + Network Administrator / Engineer Certification + Computing Environment Certification (one of the ... Must possess Top Secret/SCI clearance **Overview** We are seeking a MAC Team Network Engineer to join our team supporting DISA JSP ETM in Arlington, VA. TekSynap… more
    TekSynap (01/06/26)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... simple to moderately complex problems + Expertise with current and anticipated network equipment; COTS 10 Gigabit Ethernet WAN and associated software and hardware… more
    TekSynap (12/05/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    …at least 2 of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security ... Network Security Engineer Job Category: Information Technology Time...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (12/12/25)
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  • Network Analyst

    TekSynap (Washington, DC)
    …documentation is accurate and up to date **REQUIRED QUALIFICATIONS** + Active Secret security clearance + Active IAT II Certification + US Citizen + Bachelor's ... + Liaise with the program resource sponsor (OPNAV N2/N6) and the program's network engineering arm (PEO EIS) to track programmatic changes, operations, and user… more
    TekSynap (01/06/26)
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  • Network Security Engineer/Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer/Architect to serve as the subject matter expert for our application delivery ... they integrate within a broader ecosystem of security and network services. This hybrid position requires working onsite one...+ Must meet or exceed DoD 8140 IAT Level II minimum Security+ certification + A minimum of 3… more
    GovCIO (12/24/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …may not be readily available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant ... including network , application frameworks, database systems, and vendor solutions Clearance : Applicants selected will be subject to a security investigation and… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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