• Classified Area Systems

    Leidos (Bridgewater, VA)
    …Officer, aligned to our Defense Systems Sector, is looking for a skilled ** Classified Area System Administrator ** to join our team. In this role, ... **Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments?** Leidos Office of the Chief Information Security… more
    Leidos (05/21/25)
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  • Network and Computer Systems

    Intelligent Waves (Charlottesville, VA)
    …Intelligent Waves is seeking a highly skilled and results-driven **Network and Computer Systems Administrator ** to support our mission critical work in support ... support the most complex missions. **Location & Travel:** This Network and Computer Systems Administrator -Journeyman position is an on-site position with up to… more
    Intelligent Waves (05/02/25)
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  • Systems Administrator (Part-time)

    KBR (Arlington, VA)
    Title: Systems Administrator (Part-time) KBR's Defense & Technology Solutions business unit is seeking candidates for a part-time position. This part-time role ... opportunity to gain hands-on experience in system administration while working on classified government systems . It requires attention to detail, adherence to… more
    KBR (05/08/25)
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  • Systems Administrator IV/V

    Circadence Corporation (Fort Belvoir, VA)
    Job Title: System Administrator IV/V Department: Federal Services Job Purpose: Provide IT Systems support for cyber team at on-site Government location. About ... business that specializes in cybersecurity training and assessment platforms. Our core area of expertise is the development and management of cyber range… more
    Circadence Corporation (04/05/25)
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  • Senior Systems Administrator

    Lockheed Martin (Dahlgren, VA)
    …want to build a better tomorrow with you\! The DARKWING program is looking for a Systems Engineer to join our team near LaPlata, MD\. The Systems Engineer must ... a TS/SCI clearance to start with an adjudicated CI polygraph\. The Systems Engineer develops, delivers, and operates affordable engineering and sustainment solutions… more
    Lockheed Martin (05/24/25)
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  • Network Administrator

    SAIC (Quantico, VA)
    …information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems , and the insider threat program. This ... Force and Combatant Commands Business Group of SAIC is seeking a Network Administrator to support a transformational infrastructure program for DCSA. SAIC is proud… more
    SAIC (04/17/25)
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  • System Administrator

    Amentum (Springfield, VA)
    Amentum is seeking a mid-level **System Administrator ** to provide support for a Department of Defense (DoD) customer in **Springfield, VA** . The System ... Administrator will be a part of a small, cohesive...secure networks running the latest Microsoft products and operating systems . This position will require minimal travel, primarily in… more
    Amentum (05/18/25)
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  • System Administrator 2

    M. C. Dean (Arlington, VA)
    …seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term...at a single work location in the Washington DC area . Candidates must be flexible in schedule, neat in… more
    M. C. Dean (05/14/25)
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  • System Administrator 3

    M. C. Dean (Arlington, VA)
    …seeking a **System Administrator 3** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term...at a single work location in the Washington DC area . Candidates must be flexible in schedule, neat in… more
    M. C. Dean (05/14/25)
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  • System Administrator

    Leidos (Chantilly, VA)
    …Security Office within our Digital Modernization sector is seeking a **System Administrator ** at our Liberty Center location in Chantilly, VA. You must currently ... implementation, and the highest level of performance of the systems . The position will serve as a technical expert...parties. + Be able to maintain and configure local area networks (LAN) and support WANs, Configure, and deploy… more
    Leidos (03/27/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    …Industrial Security Program Operating Manual **(NISPOM),** governing the management of classified information systems . Functions of this role include identifying ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Systems Security Lead is responsible for applying security...to perform the essential functions. + Location: WASHINGTON METRO AREA (WMA) + Type of environment: Office + Noise… more
    TekSynap (04/09/25)
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  • Training SME - Academic Training Support

    SOLUTE Careers (Virginia Beach, VA)
    …as the course administrator because of their unique/expert knowledge in the subject area . Course administrator duties include, but are not limited to: + (i) ... is awarded to our organization. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will… more
    SOLUTE Careers (03/11/25)
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  • Senior Network Engineer - Remote w/1 Day Onsite

    General Dynamics Information Technology (Springfield, VA)
    …**Job Family:** Network Engineering **Skills:** Cisco Routers and Switches,Local Area Network (LAN),Network Design,Network Installations,Wide Area Network (WAN) ... **Certifications:** Cisco Certified Network Professional Enterprise - Cisco Systems - Cisco, CompTIA Advanced Security Practitioner (CASP) - IAT Level III - CompTIA… more
    General Dynamics Information Technology (04/10/25)
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  • Chief Information Officer

    Public Consulting Group (Richmond, VA)
    …improve business processes, and achieve regulatory compliance. Services: + Third Party Administrator Services + Enhance Health and Public Safety Services + Claims ... and Markets **Duties and Responsibilities** Chief Information Officer, Health Practice Area The Chief Information Officer (CIO) is responsible for overseeing the… more
    Public Consulting Group (03/29/25)
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  • Cloud Network Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Springfield, VA)
    …technical objectives of assignment. Possess expertise is in a particular area of Information Technology (eg, Information Systems Architecture, Telecommunications ... Systems Design, Architecture, Implementation, Information Systems Integration, Software Development Methodologies, Security Engineering, Communications and… more
    General Dynamics Information Technology (04/10/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …other authorized peripherals. + Comply with configuration management guidance on user systems as the environment changes. + Provide Technical Support Services in ... Analyze and improve the current capabilities of existing backup systems and off-site storage sites on an ongoing basis....CAC card Single Sign-on. + Maintain and operate the classified and unclassified data center which houses the server… more
    Chenega Corporation (03/04/25)
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  • Storage Lead

    CACI International (Chantilly, VA)
    …Provides operational support for integrations, upgrades, migrations, and transition to approved systems for major technologies (ie, Storage Area Network (SAN), ... the contract + Deploys, operates, and maintains physical and virtual storage systems during operational System Development Life Cycle (SDLC) and provides continued… more
    CACI International (03/15/25)
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