• Cyber Security Engineer

    BAE Systems (Herndon, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your life… more
    BAE Systems (09/09/25)
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  • Director, Business Development and Capture…

    NANA Regional Corporation (Herndon, VA)
    …the team, holding direct growth responsibilities for securing protective services, physical security , and electronic security systems (ESS) contracts across ... solutions in the core areas of facilities, maintenance, and repair; information technology; logistics; protective services; systems engineering; mission support;… more
    NANA Regional Corporation (09/24/25)
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  • Senior Lead Cloud Infrastructure…

    Lumen (Richmond, VA)
    …GCP, and Oracle. Your expertisewill play a critical role in ensuring the security , confidentiality, and integrity of our systems , data, and serviceshosted on ... and shape the future. **The Role** As a Cloud Security Architect at Lumen, you will be responsible for...security issues and recommend appropriate solutions. **Compensation** This information reflects the anticipated base salary range for this… more
    Lumen (09/27/25)
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  • Principal Cyber Security Systems

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role offers an exciting ... work closely with cross-functional teams to ensure secure, scalable, and high-performing systems . You will help design, implement, and maintain secure and scalable … more
    ManTech (08/29/25)
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  • Lead , Chief Systems Engineer…

    L3Harris (Dulles, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Chief Systems Engineer for Network Communcation ... is available to qualified applicants Job Description: As a Lead Systems Engineer, you will lead...through a DoD dedicated gateway which accesses the Defense Information Systems Network (DISN). It is capable… more
    L3Harris (08/31/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is ... networks, enclaves, etc. + Prepare and review system documentation to include Systems Security Plans (SSPs), Certification and Accreditation (C&A) packages,… more
    General Dynamics Information Technology (09/23/25)
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  • Security Lead (On Site)

    KBR (Arlington, VA)
    Title: Security Lead (On Site) Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, thinkers, creators, explorers, ... USCG's IT infrastructure, improve integration of all USCG C5I systems , and create a collaborative team to enable a...enable a shared risk. + Stabilize and secure USCG's information technology infrastructure to fulfill mission outcomes. + Ensure… more
    KBR (07/18/25)
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  • Lead , Systems Engineering

    L3Harris (Ashburn, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Systems Integration Engineer Job Code: 27316 ... VA Job Schedule: 9/80 Regular Job Description: As the Lead , Systems Integration Engineer, you will be...13 years of prior related experience. + Active Secret security clearance. Preferred Additional Skills: + System level design… more
    L3Harris (08/10/25)
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  • Lead , Systems Engineering (UAV…

    L3Harris (Ashburn, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Systems Engineer (UAV Propulsion) Job Code: ... 27118 Job Location: Ashburn, VA Job Description: As the Lead , Systems Engineer, you will be responsible...years of prior related experience + Active DoD Secret security clearance + System level design experience in which… more
    L3Harris (08/08/25)
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  • Senior Systems Engineer - Aerostat IPT…

    QinetiQ US (Mclean, VA)
    …degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, Computer Information Systems , or related STEM field Experience: + Minimum 10 ... Resolution: + Troubleshoot and resolve complex technical issues related to aerostat systems integration and performance + Lead technical investigations and… more
    QinetiQ US (09/12/25)
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