• Network Engineer Subject Matter Expert

    SAIC (Arlington, VA)
    …the work being done onsite in Arlington, VA. **Qualifications** ** Clearance : ** Active SECRET clearance , eligible for Top Secret /SCI. Bachelors and ... **Description** SAIC is seeking a highly experienced Network Engineer Subject Matter Expert (SME) to support a critical Department of the Air Force C3BM program… more
    SAIC (01/16/26)
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  • Senior Cyber Engineer

    CACI International (Chantilly, VA)
    …Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage ... * CACI is looking to hire a Senior Cyber Engineer to join our Spectral Cyber team supporting the...our Spectral Cyber team supporting the production of high-quality software applications to support the US Navy mission. The… more
    CACI International (01/19/26)
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  • Test and Integration Engineer

    Sciolex Corporation (Chantilly, VA)
    …of the testing and integration process. Qualifications & Physical Requirements + Active Top Secret /SCI Clearance with Polygraph. + Bachelors and nine ... the utmost employee care. Responsibilities We are seeking a Test and Integration engineer that will support successful integration and testing of complex systems and… more
    Sciolex Corporation (01/07/26)
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  • Solutions Engineer /Systems Architect - SME

    General Dynamics Information Technology (Chantilly, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer /Systems Architect - SME Praxis successfully delivers a prime contract… more
    General Dynamics Information Technology (12/29/25)
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  • Python Engineer

    SAIC (Quantico, VA)
    …Engineering, or a related field. Equivalent work experience may be considered. + Active Top Secret clearance with SCI eligibility. + IAT-II Certification ... 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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  • Chief Engineer

    SAIC (Hampton, VA)
    …or DoD programs. Proven expertise in designing and deploying large-scale systems + Active Secret clearance ( Top Secret /SCI eligibility preferred) + ... **Description** SAIC is seeking a visionary Chief Engineer to lead the modernization, sustainment, and technical oversight of the Air Operations Center (AOC)… more
    SAIC (01/06/26)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …legacy and emerging systems and networks. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance . + Due to the nature of the ... Job Overview Job Title: Network Engineer - Wireless Location: Portsmouth, VA Job Responsibilities...like BGP, OSPF, and VXLAN. Understand cloud service models, software updates, and network performance. Manage, operate, and support… more
    Trace Systems Inc (12/15/25)
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  • EO GEOINT Engineer

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Top Secret /SCI clearance with Polygraph. + Electro-Optical/EO GEOINT or ... **Description** SAIC is seeking **Electro-Optical GEOINT Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA… more
    SAIC (11/21/25)
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  • Associate Sensors Engineer

    The MITRE Corporation (Mclean, VA)
    …4 days a week on-site. Preferred Qualifications: + Ability to obtain and maintain a Top Secret /SCI clearance . + Experience in acoustic, radar, and sonar ... underwater vehicles Basic Qualifications: + Ability to obtain and maintain at least a Secret security clearance which requires US citizenship. + BS or MS… more
    The MITRE Corporation (01/18/26)
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  • Senior Mobile Exploitation Engineer

    Tyto Athene (Springfield, VA)
    …Familiarity with hardware-adjacent exploitation techniques for mobile platforms ** Clearance :** + Top Secret clearance required, with the ability to ... **Description** Tyto Athene is searching for a **Senior Mobile Exploitation Engineer /Vulnerability Researcher** to support a highly classified mission within the… more
    Tyto Athene (01/21/26)
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