• C5ISR Systems Engineer

    ManTech (Stafford, VA)
    …collection and analysis systems during SIGINT, ELINT, EW, COMINT, and Cyber Operations. + Proven success in reviewing, improving, documenting technical systems, ... and interpersonal skills, with success in delivering briefings to senior leadership and collaborating effectively within technical teams. **Preferred… more
    ManTech (06/11/25)
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  • Partner Solutions Engineer - Public Sector,…

    Cisco (VA)
    …to customers on solutions that meet their business objectives, presenting to senior customer staff, and partnering with Solutions Architects (SAs) to position and ... + Experience working in or recommending SaaS delivery model + Experience in cyber security and/or observability is highly desired + Ability to create, lead and… more
    Cisco (08/11/25)
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  • Cybersecurity Engineer

    Serco (Arlington, VA)
    …leadership to less-experienced technical staff. Works within a peer group of senior technical staff to periodically review technical plans, results, and work ... legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/70264/cybersecurity- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent Community!… more
    Serco (07/12/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …(100% Onsite) Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Space Intelligence Analyst for an ... employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior more
    L3Harris (07/17/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …systems + Advisement and engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems and technologies, ... control and design process) and interface control documents + Experience as a Senior Engineer providing technical oversight to radar development programs +… more
    Parsons Corporation (08/16/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …design, develop, implement, and support code, working under limited supervision. **HOW A SENIOR SOFTWARE ENGINEER WILL MAKE AN IMPACT:** + Participate in the ... Description:** Seize your opportunity to make a personal impact as a ** Senior ** **Software Developer** supporting the United States Postal Service. GDIT is your… more
    General Dynamics Information Technology (08/16/25)
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  • Senior Mission Assessments SME

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Mission Assessments Engineer to provide mission analysis support to legacy, current, and future satellite programs. This ... with Polygraph. In this role, you will serve as senior Subject Matter Expert on a team of Mission...systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (08/13/25)
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  • PKI Security Administrator ( Senior

    General Dynamics Information Technology (Falls Church, VA)
    …your opportunity to make a personal impact as a **PKI Security Administrator ( Senior Level/SME)** supporting the United States Postal Service. GDIT is your place to ... career. At GDIT, people are our differentiators. As an **PKI Security Administrator ( Senior Level/SME)** , you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (08/10/25)
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  • Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations and… more
    V2X (08/07/25)
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  • Marketing & Communications Senior

    M. C. Dean (Vienna, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (07/15/25)
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