• Senior Information System Security Officer

    ManTech (Quantico, VA)
    …a cleared facility. + Hold at least one of the following certifications : Certified Information Systems Security Professional (CISSP), Global Information Security ... ManTech seeks a motivated, career and customer-oriented **Senior Information System Security Officer (ISSO)** to join our team in...+ Ensure that selected security controls are implemented and operating as intended during all phases of the IS… more
    ManTech (06/03/25)
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  • Principle Lead Cyber Engineer

    BAE Systems (Reston, VA)
    …guidance and oversight on complex sales engagements. + Strong experience working with operating systems (Red Hat, Linux, and Windows). + Experience with ... **Job Description** BAE Systems , a top-ten prime contractor to the US Department of...network monitoring and system administration. + Understanding of purpose… more
    BAE Systems (04/30/25)
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  • IT Systems Analyst

    CACI International (Norfolk, VA)
    …DoD/Navy programs or similar government IT systems + Familiarity with network configurations + Understanding of system documentation practices + Knowledge of ... applications and current web application technologies running on multiple operating systems . Key Success Factors: + Ability...The role requires someone who can: + Analyze basic system requirements + Document technical processes + Support … more
    CACI International (06/05/25)
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  • IT System Administrator

    KBR (Mclean, VA)
    …acquisition management team. Key Responsibilities: + Maintain, install, upgrade and configure data systems . + Administer operating systems and maintain basic ... Title: IT System Administrator Title: IT System Administrator...Provides technical support for Microsoft Windows 2012/Win7 and Linux operating systems . + Familiarity with networking concepts,… more
    KBR (06/24/25)
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  • Senior Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …experience. Proficient with deploying and configuring Microsoft Server and Client operating systems , administration of Hybrid Exchange environment, deployment ... in one or more areas of the IT infrastructure (Compute, Storage, Network , Desktop, Security), acquiring industry-recognized certifications and using this… more
    United States Senate Federal Credit Union (05/25/25)
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  • Senior Systems /Solutions Architect

    Huntington Ingalls Industries (Arlington, VA)
    …to obtain TS/SCI Bonus points for + Bachelors in IT, Computer Systems , or equivalent technologies/experience + Professional Certifications (Sec+, CISSP, PMP, ... Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare… more
    Huntington Ingalls Industries (06/16/25)
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  • Endpoint Systems Lead

    CACI International (Chantilly, VA)
    Endpoint Systems Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... This includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative, and motivated… more
    CACI International (06/14/25)
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  • Field Service Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Quantico, VA)
    …tware, and networking issues + Experience configuring, optimizing, fine-tuning, and monitoring operating system sof tware and hardware + Experience analyzing and ... Administrator The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving...the field + TS / SCI clearance + Biometric Systems Certification Clearance: Applicants selected will be… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... usage, disk usage, and response times to maintain operating efficiency. + Performs systems security administration...Security+ CE (IAT Level II) - Baseline DoD IA certification for system administrators. + RHCSA -… more
    Parsons Corporation (05/17/25)
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  • Sr. Systems Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …Responsibilities: Maintains and supports the integrity of the operating system environment and various computer systems . Administers, installs and ... with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional ...variety of operating systems . Performs systems maintenance tasks, such as system back-up,… more
    Oneida Technical Solutions (05/25/25)
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