• Ground Segment System Engineer

    SAIC (Chantilly, VA)
    …a cutting-edge and innovative space program. The Ground Segment System Engineer leads ground-related systems engineering activities and oversees developer ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...and program plans **Qualifications** + Must possess an active TS / SCI clearance with Polygraph + Bachelors and… more
    SAIC (10/08/25)
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  • Agile UI/UX Engineer

    Lockheed Martin (Herndon, VA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... Experience in front\-end development \(HTML, CSS, JavaScript\)\. * Active Top Secret clearance to start the position...position with the ability to obtain and maintain a TS / SCI Poly **Desired Skills:** * Familiarity with… more
    Lockheed Martin (12/20/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse ... (eg, Python, C, C++, Ruby) **Basic Qualifications:** + **Active Top Secret clearance or higher** (program can...Foundation or v4 + BA/BS degree in Computer Science, Information Assurance, or Information Systems more
    Leidos (10/31/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …**Requirements and Qualifications:** * Candidates for consideration must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, ... Area at Leidos has an opening for a **Cyber Engineer in Reston, Virginia** to support a fast-paced team...and be eligible to obtain a TS / SCI w/ poly level clearance. US Citizenship… more
    Leidos (12/25/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... and ensures that the requirements are effectively integrated into information systems through purposeful security architecting, design,...of the date of hire Security Requirements: + Current Top Secret Clearance with SCI more
    Global Resource Solutions (12/19/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …**Required Skills, Education, Clearance and Experience:** + Candidate **must possess** an active TS / SCI , or a Top Secret clearance with a current SSBI, ... Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The...and be eligible to obtain a TS / SCI w/ CI poly level clearance. US… more
    Leidos (12/26/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...by Company, based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation… more
    Northrop Grumman (12/04/25)
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  • Software Engineer Sr Advisor Intelligence…

    General Dynamics Information Technology (Fairfax, VA)
    …RQ203602 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... * Location: Hybrid subject to customer approval * US Citizenship required Clearance Active TS with eligibility for SCI required GDIT IS YOUR PLACE: * Full-flex… more
    General Dynamics Information Technology (10/21/25)
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  • Backup Recovery Engineer

    SAIC (Arlington, VA)
    …like CommVault Simpana and IBM Spectrum Protect. **Qualifications** + Active DOD Top Secret clearance; Ability to obtain a TS / SCI required to maintain ... + Experience in Backup/Recovery provisioning and scheduling. + Experience in establishing information systems requirements using analysis of the system engineers… more
    SAIC (12/13/25)
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  • Software Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ209355 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...and tomorrow is smarter. Our work depends on a TS / SCI Cleared Software Virtualization Engineer more
    General Dynamics Information Technology (10/28/25)
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