• Information System Security Professionals ISSO…

    Leidos (Annapolis Junction, MD)
    …forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... and accreditation. + Provide configuration management for information system security software , hardware, and firmware, and manage changes to systems, assessing… more
    Leidos (01/06/26)
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  • Tech Center Part Time Strategic Planner

    Huntington Ingalls Industries (Dayton, OH)
    …threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive ... limited technical support for a growing portfolio of analytic capabilities serving various DoD and IC customers within the IS business. The customers range from the… more
    Huntington Ingalls Industries (11/21/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …requirements, including US Citizenship, for access to classified information; **ACTIVE** ** DoD TS /SCI w/ polygraph clearance is required** **Key Requirements:** ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/05/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …requirements, including US Citizenship, for access to classified information; **active** ** DoD TS /SCI w/ polygraph clearance is required** **Key Requirements:** ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/05/25)
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  • IT Architect

    GovCIO (Albany, NY)
    …IL5/SIPR/JWICS and hybrid-cloud paths. Designs and demonstrates architectures for software /hardware prototypes that process, move, and store data globally with ... migration strategy and CI/CD across cloud and on-prem. Designs IT systems and software to conform to NIST SP 800-53/800-37 and CNSSI 1253 for NIPR/SIPR/JWICS… more
    GovCIO (10/24/25)
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  • Principal Systems Integration and Test Lead

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do ... objectives. The role requires critical interaction/event planning with the Chief Engineers, software team and system integration and test team with a focus on… more
    RTX Corporation (12/20/25)
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  • Satellite Program Office Lead

    SAIC (Chantilly, VA)
    …is currently hiring to advance space capabilities supporting our Department of Defense ( DOD ) customers. Ten miles from the SAIC headquarters, our Chantilly, VA team ... on mission objectives. **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + Experience with the Intelligence...satellite program as a program manager or lead system engineer . + 3 years experience as a manager supervising… more
    SAIC (12/18/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... including US Citizenship, for access to classified information; **Active TS /SCI clearance required.** Responsibilities The Information System Security Manager (ISSM)… more
    M. C. Dean (12/13/25)
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  • SIEM Subject Matter Expert

    Alaka'ina Foundation Family of Companies (Honolulu, HI)
    …Maintain documentation and automation scripts for system management. + Manage hardware and software upgrades for CSSP systems. + Engineer solutions to fulfill ... abilities REQUIRED CITIZENSHIP AND CLEARANCE: + Must be a US Citizen. + Minimum Secret clearance; must be TS eligible based on investigation type (T5). The… more
    Alaka'ina Foundation Family of Companies (12/10/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …SAIC is seeking to fill an opening for a Space Enterprise System Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... strategies in support of IC and Department of Defense ( DoD ) architectures. + Assessing the performance of current and...(5) being at the Chantilly IC Customer. + Active TS /SCI clearance with polygraph. + Understanding of the intelligence… more
    SAIC (11/26/25)
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