• Calling all Top Secret Cleared Cyber…

    Northrop Grumman (Dulles, VA)
    …and contribute to the secure design of complex systems + System Security Engineering Requirements management in support of program protection (PP) ... requirements, work with systems engineers to decompose system -level security controls into technical performance requirements across the segments and down to… more
    Northrop Grumman (10/16/25)
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  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    …**Summary** The Information Systems Security Manager (ISSM) provides information systems security support for DoD and Non-DoD classified systems ... for Information assurance for all site matters + Lead system documentation for information systems authorization +... + Assist in investigations involving anomalies to include support to Insider Threat Working Group + Assist with… more
    AeroVironment (10/11/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development,...wide area networks, monitor channels for storage-related network and system issues and remediate them as they occur. -… more
    Nightwing (08/28/25)
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  • Electronic Warfare (EW) Systems…

    First Division Consulting (Norfolk, VA)
    …on-site troubleshooting, system diagnostics, and operational feedback collection. + Support system integration, testing, and training aboard Naval vessels, ... FirstDiv team! First Division Consulting is seeking experienced EW Systems Instructors/Trainers to support field training, technical...+ Maintain inventory and manage replacement parts for rapid support and system sustainment. + Act as… more
    First Division Consulting (09/04/25)
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  • System Administrator - Active Secret…

    ENS Solutions (Norfolk, VA)
    …STIGs and system baselines. + Provide Tier 1 and Tier 2 system support for PKI-related service disruptions, certificate issues, and access control failures. ... and support internal and external DoD PKI audits, including system artifact collection, configuration reviews, and remediation of audit findings. + Collaborate… more
    ENS Solutions (09/27/25)
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  • Systems Administrator - Tier 3…

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems -administrator tier-3- support /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4592_… more
    GovCIO (09/02/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Beach Job Number: 250000Q4 Job Summary: Responsible for installation configuration and support of Unix servers and operating systems within a large ... Engineers, Storage Engineers, Database Administrators and Application Teams to optimize systems use and configuration. - Provides installation support for… more
    Navy Exchange Services (NEX) (09/23/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    … architectures to develop system requirements specifications. + Analyzes system requirements and provides support to design and development activities. ... Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (09/17/25)
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  • Information System Security Manager

    Chenega Corporation (Oakton, VA)
    …little or no supervision. Will contribute to detailed security analyses at the system -of- systems (SOS) level. **Responsibilities** + Assume or delegate the role ... **Req ID:** 38323 **Summary** **Information System Security Manager** **Arlington, VA** Are you ready...core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join… more
    Chenega Corporation (11/17/25)
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  • Senior Manager - Finance Systems

    Qualtrics (Reston, VA)
    …The team is committed to owning and managing the company's finance systems through robust governance, expert technical support , process improvement, and ... and resolve system -related issues. + Develop and execute the finance systems strategy and roadmap, ensuring alignment with overall business objectives and the… more
    Qualtrics (10/13/25)
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