• Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... level + Develop and coordinate CONOPS of SIGINT mission planning and scheduling systems + Understand system -to- system interfaces and function as an… more
    KBR (12/16/25)
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  • Chief Engineer

    VTG (Manassas, VA)
    …requirements, software assurance, and information assurance as applied to combat systems . + Must be able to obtain and maintain a Secret security clearance. ... Engineer to lead engineering efforts on the AN/BYG-1 Submarine Combat Control System , a critical open-architecture system supporting US Navy undersea warfare… more
    VTG (01/10/26)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …organization. SAIC is seeking to fill an opening for a Space Enterprise System Engineer to provide Systems Engineering and Technical Assistance (SETA) services ... organization we support provides the system enterprise architecting, analysis, and system of systems engineering solutions that determine the current and… more
    SAIC (11/26/25)
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  • Senior Sprinkler Technician

    M. C. Dean (Vienna, VA)
    …the preservation of life. By integrating seamlessly with telecom, electrical, and security systems , this team enhances the resiliency and operational readiness ... fire suppression systems + Develop and implement advanced maintenance strategies, system upgrades, and enhancement plans to optimize system performance. +… more
    M. C. Dean (11/26/25)
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  • DevOps Application Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …(eg, Prometheus, Nagios) to track application performance, identify issues, and ensure system stability. * Security (DevSecOps): Integrate security practices ... with the ability to obtain a TS/SCI with Poly highly desired * Operating Systems : Strong understanding of Linux fundamentals and system administration. * Cloud… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …an Authority to Operate (ATO). + Acting as an appointed Information System Security Officer (ISSO) for IC cyber systems being developed by the engineering ... Framework (RMF) to the satisfaction of the appointed Information System Security Manager (ISSM), and/or senior govt... Test Plans (SSTP). + Conducting self-assessments of all systems under development + Analyzing security controls… more
    ENS Solutions (12/27/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …evaluation of the technical and non-technical security features of external site IT systems . + Analyze ETO network and IT system risks and provide the ... + Advise and provide cybersecurity support to the Information System Security Manager (ISSM) and PMs. +...system and supporting the certification process for ETO systems under the organization's purview. + Other duties as… more
    Chenega Corporation (01/09/26)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …on-ground expertise in the installation, evaluation, testing, and maintenance of existing systems , new technology, and system design in domestic and overseas ... technology, system design, and requirements development of complex technical systems .** **5+ years experience integrating long-range camera systems .** **5+… more
    Parsons Corporation (11/26/25)
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  • Instrumentation and Controls Engineer - Network…

    MPR Associates (Alexandria, VA)
    …Distributed Control Systems (DCS) and/or Programmable Logic Controller (PLC) systems and control system devices, computers, communications, and networks. + ... including: + Provide technical experience and leadership in control system engineering, focusing on the design, implementation, programming/ configuration,… more
    MPR Associates (11/18/25)
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  • Engineer 3

    M. C. Dean (Caroline County, VA)
    system integration projects, system performance analyses, problem resolution, and system security initiatives; works with senior staff in the development ... updates to hardware and software to ensure the security posture across all systems implemented and...complexity. with the provision of SE services for physical security system and IT solutions. **Desired Skills:**… more
    M. C. Dean (12/13/25)
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