• Systems Engineer (Aoco)

    Noblis (Chantilly, VA)
    …Noblis ESI is seeking an experienced All-Domain Overhead Cooperative Operations (AOCO) Systems Engineer to support our government client on-site in Chantilly, ... team to integrate tactical and national capabilities. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + US… more
    Noblis (12/17/25)
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  • Senior Systems Federal Engineer

    Dell Technologies (VA)
    Senior Systems Engineer Our field sales professionals rely...within 2 years) US Govt security clearance at the Top Secret /SCI level + A current CI or ... work of your career and make a profound social impact as a Senior Systems Engineer on our Systems Engineering Team on-site at our customer location within… more
    Dell Technologies (01/11/26)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    …education and training may be considered in lieu of degree. + Possess active DoD Top Secret clearance with SCI eligibility at time of consideration. + Must have ... **Description** Job Description Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile… more
    Leidos (01/15/26)
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  • Staff Cybersecurity Analyst / Information…

    Northrop Grumman (Fairfax, VA)
    …team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/10/26)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR ... **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused… more
    SAIC (12/06/25)
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  • Senior Systems Mission Engineer

    RTX Corporation (Dulles, VA)
    …a safer, more secure world. Raytheon is seeking a Raytheon is seeking a Systems Engineer for satellite mission engineering team (ME) position. The selected ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...a daily operations plan using complex software and hardware systems ; apply command and control tasks and activities. +… more
    RTX Corporation (12/09/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... Cleared Senior Information Systems Security Engineer (ISSE) L4 *...travel up to 10% + Must possess an active TS / SCI clearance or above + Please note that… more
    Virtual Service Operations (11/09/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …twist, bend and squat periodically **SECURITY CLEARANCE REQUIREMENTS:** Must be able to obtain a Top Secret clearance may start with a Secret clearance. US ... **Overview** **ISSO/ SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is...Citizenship is a requirement for Top Secret clearance at this location. \#LI-JR1 Applicants may be… more
    UIC Government Services and the Bowhead Family of Companies (01/08/26)
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  • Systems Test Engineer

    KBR (Chantilly, VA)
    Title: Systems Test Engineer Systems ...delivery team Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance ... position based upon contract award. KBR is seeking a Systems Test Engineer to join our team...locations + Experience with Agile Software Development Clearance Requirements: TS /SCI with Polygraph Additional Compensation: KBR may offer bonuses,… more
    KBR (12/05/25)
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  • Systems Development Engineer II, AWS…

    Amazon (Herndon, VA)
    …that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale and to gain top -notch experience ... (ADC), AWS Commerce Platform team is hiring a cleared Systems Development Engineer to join the team....candidate selected must currently possess and maintain an active TS /SCI with polygraph security clearance. The position further requires… more
    Amazon (11/13/25)
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