• Senior Cybersecurity Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …or higher per DoD 8570.01, or successor + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret clearance required 1. Two (2) of the ... **This position requires** **U.S. citizenship** **and an** ** active US DoD clearance** **.** **Candidates who are**...Assurance (IA) policies for both Land Based and afloat/tactical systems , and the ability to communicate clearly and succinctly… more
    Imagine One Technology & Management (09/24/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …clearance level._ **Basic Qualifications:** + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance [ ** TS /SCI] at time of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...your pioneering spirit to our collaborative teams. This _Software Engineer - Level 5_ role will be located in… more
    Northrop Grumman (09/19/25)
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  • Navigation Engineer

    The Boeing Company (Herndon, VA)
    …time; domestically and/or internationally depending on business needs. This position requires an ** active Top Secret ** US Security Clearance (US Citizenship ... Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) seeks a **Navigation Engineer ** to...on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security… more
    The Boeing Company (09/25/25)
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  • Senior Software Engineer - Simulation…

    RTX Corporation (Sterling, VA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Senior Software Engineer ** **- Simulation & Training ... is on the lookout for a talented Senior Software Engineer to join our Sterling, VA team within the...+ Active and transferable US government issued Top Secret Security Clearance or higher is… more
    RTX Corporation (09/05/25)
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  • Chief Unmanned Systems Robotics…

    Leidos (Arlington, VA)
    …Clearance: + US citizenship required with the ability to obtain and maintain a Top Secret security clearance and a CI polygraph may be required. Communication ... a global technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our Sea ...to new challenges and technologies quickly. Preferred Qualifications: + Active Secret or above security clearance +… more
    Leidos (08/20/25)
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  • SIGINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …the next decade. + Develop architecture products. Qualifications & Physical Requirements + Active Top Secret /SCI with Poly. + Bachelors in engineering, ... to ensuring you receive the utmost employee care. Responsibilities As the SIGINT Systems Engineer , you will help guide new and existing SIGINT programs as they… more
    Sciolex Corporation (07/10/25)
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  • Junior Systems Engineer _ (Langley…

    Serco (Langley AFB, VA)
    …at Langley Air Force Base in Virginia. **Additional desired experience and skills:** + Active DoD Top Secret security clearance. + Experience with ... **Position Description** Serco is seeking a ** Systems Engineer ** to support the Combat...a minimum of 2 years of technical experience. + Active US Department of Defense (DoD) Secret … more
    Serco (09/09/25)
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  • Mechanical Engineer

    Nightwing (Springfield, VA)
    …with engineers, technicians, and customer staff. **Required Qualifications:** + Candidate must possess an active Top Secret security clearance + MS or BS in ... this position, and it requires the ability to obtain and retain a US Top Secret Clearance with a successful Counterintelligence (CI) polygraph.** " _At… more
    Nightwing (09/20/25)
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  • NMCC Information Systems Security…

    TekSynap (Arlington, VA)
    …Security Accreditation. + Assist with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret -SCI DoD security clearance. + Active ... and Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain and enhance the security… more
    TekSynap (09/16/25)
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  • Senior Principle AI/ML Engineer /Architect…

    General Dynamics Information Technology (Fairfax, VA)
    …studies, cost estimates, and implementation roadmaps. * Security clearance level: Eligibility for TOP SECRET /SCI with an active SECRET clearance ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Data Science… more
    General Dynamics Information Technology (09/16/25)
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