• Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared **Network Administrator 3** to assist on the design and maintenance of its network of… more
    M. C. Dean (09/23/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3** to assist on the design and maintenance of its network ... plan and organize work and interact with technical and non-technical personnel translating user requirements into responsive applications. + Demonstrated detailed… more
    M. C. Dean (08/27/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …seven years of experience may be substituted. + Certification: Current DoD 8570 IAT II certification (eg, Security +, SSCP) or the ability to obtain one within ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (11/19/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …(7) years of relevant experience in Information Technology. + Current DoD 8570 IAT II certification ( Security +, SSCP, or equivalent) or ability to obtain one ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (11/19/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …clearance + Sensitivity Level: IT-I Critical Sensitive **Certifications:** Category IAT Level II ( Security + or similar) Computing Environment: Relevant RHCSA or ... and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability solutions and plans data… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • 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 ... area networks. Desktop system management responsibilities involving account monitoring, security , Operating System (OS) installation, and other local area system… more
    Mb Solutions, Inc. (11/23/25)
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  • SharePoint Engineer (Back End) - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …ability to obtain and maintain a CI poly. + Must meet DoD 8570 IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, ... Engineering area of responsibility + Communicate with other program personnel , government overseers, and senior executives WHAT YOU'LL NEED:...CySA+, or CCNA Security + Bachelor's Degree in a related technical discipline… more
    General Dynamics Information Technology (10/08/25)
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  • BeyondTrust/Bomgar Engineer- US Citizen

    NTT America, Inc. (Chantilly, VA)
    …colleagues. **Basic Qualifications:** + **Must be a US citizen with an Active Secret Security Clearance** + IAT Level II or higher certification (ex: Security ... requirements (NIST 800-53, FISMA, etc.) and working with IA personnel to arrive at sensible and effective security...Amazon Web Services. + Cloud certifications such as Azure Administrator Associate (AZ-104), AWS SysOps Administrator or… more
    NTT America, Inc. (10/22/25)
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  • Tier 3 Help Desk Support Engineer

    Koniag Government Services (Washington, DC)
    …and self-motivated individual to perform the duties of a Tier 3 System Administrator to support a potential future business opportunity located in Washington, DC. ... **The ideal Tier 3 System Administrator will:** + Serve as an Escalation point for Tier II help desk. + Maintain the current print server and manage… more
    Koniag Government Services (10/16/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …**Qualifications:** _Required:_ + Ability to obtain/maintain Secret clearance + IAT Level II or higher certification (ex: Security +) + 10+ years' experience ... requirements (NIST 800-53, FISMA, etc.) and working with IA personnel to arrive at sensible and effective security...Amazon Web Services. + Cloud certifications such as Azure Administrator Associate (AZ-104), AWS SysOps Administrator or… more
    CACI International (10/01/25)
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