• Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …for this work is at a Nightwing site in Sterling, Virginia. **Technical Requirements** + Top Secret Clearance + At least 8 years of experience with C/C++ on ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (01/17/26)
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  • Software Development Engineer in Test II

    TheIncLab (Mclean, VA)
    …US Citizen and willing and eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing clearance is preferred. Benefits At ... We're seeking a Software Development Engineer in Test II (SDET II) to design,...integrated solutions that combine cutting-edge AI technologies with emerging systems -of- systems to solve some of the most… more
    TheIncLab (12/28/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …**Experience in foreign field operations.** **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... possible. **Job Description:** Parsons is looking for an amazingly talented **Senior R/F Electrical Engineer ** to join our team! In this role you will get to **serve… more
    Parsons Corporation (11/26/25)
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  • Python Engineer

    SAIC (Quantico, VA)
    …or a related field. Equivalent work experience may be considered. + Active Top Secret clearance with SCI eligibility. + IAT-II Certification (ie, Security ... and Combatant Commands Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to… more
    SAIC (01/07/26)
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  • Operations Research Analyst/ Engineer

    JHNA (Alexandria, VA)
    …Required Qualifications: + Candidate must be a US Citizen with an active Top Secret /SCI Clearance. + Education: Bachelors Degree from an accredited ... Time Overview: JHNA is currently seeking a talented Senior Operations Research Analyst/ Engineer to support our OUSW government customer in Alexandria, VA. This… more
    JHNA (12/05/25)
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  • Enterprise Monitoring Engineer

    SAIC (Springfield, VA)
    …Active secret security clearance with the ability to obtain a top secret clearance. **Preferred Qualifications:** + Dynatrace Associate or Professional ... **Description** The Enterprise Monitoring Engineer in Springfield, VA is a senior-level technical...and user experience monitoring. + Experience supporting complex, distributed systems in cloud and hybrid environments. + Proficient with… more
    SAIC (12/05/25)
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  • Senior DevOps Engineer

    TheIncLab (Mclean, VA)
    …US Citizen and willing and eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing clearance is preferred. Benefits At ... Should You Choose to Accept We're looking for a Senior DevOps Engineer who is passionate about automation, operational excellence, and building reliable, scalable… more
    TheIncLab (11/21/25)
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  • EO GEOINT Engineer

    SAIC (Chantilly, VA)
    …experience. Relevant experience to be substituted in lieu of degree. + Top Secret /SCI clearance with Polygraph. + Electro-Optical/EO GEOINT or Electro-Optical/EO ... **Description** SAIC is seeking **Electro-Optical GEOINT Engineer ** to support SAIC's Prime Program, Landmark AOS...Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the… more
    SAIC (11/21/25)
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  • Senior Cloud Engineer Architect Azure

    Leidos (Fort Belvoir, VA)
    …Microsoft Certified: Azure Solutions Architect Expert certification (or equivalent). + Active DoD Top Secret clearance with SCI Eligibility. + DoD 8570 IAT Level ... Leidos Digital Modernization is seeking an experienced **_Senior Cloud Engineer Architect (Azure)_** to support large-scale migration and operations on… more
    Leidos (11/15/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …and managing PostgreSQL. **Security Clearance Required** : + Must have a current/active Top Secret with the ability to obtain SCI. **Physical Requirements:** + ... **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to support our current NCIS contract out...Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support… more
    ManTech (10/31/25)
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