• G2 Infrastructure Engineer | Active Top…

    General Dynamics Information Technology (Fairfax, VA)
    …Operations **Skills:** Infrastructure Engineering,System Administration,Systems Engineering **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 10 ... Yes **Job Description:** Transform technology into opportunity as an **Infrastructure Engineer ** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (10/25/25)
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  • Modeling and Simulation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Modeling and Simulation Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on ... national security ? As a Modeling and Simulation ( M & S ) Engineer , you will design and implement advanced models to evaluate system performance and support… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Data Scientist AI Engineer

    SAIC (VA)
    **Description** SAIC is seeking an innovative, hands-on development oriented, AI Engineer / Data Scientist with eight years' experience in AI/ML/NLP and data ... through the use of advancing technologies. This is a remote job that can be worked from any location...that are compliant with cybersecurity policies. + Develop and engineer pilots, prototypes, and proof of concept solutions to… more
    SAIC (12/17/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …Cisco - Cisco, Cisco Certified Network Associate (CCNA) | Cisco - Cisco, CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 + years of related experience ... **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** **Network Engineer joining our team to support ETM activities at the Pentagon.** **Due to… more
    General Dynamics Information Technology (11/26/25)
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  • Lead Engineer - Public Sector

    Lumen (Richmond, VA)
    …*5+ years of experience in Information Security , Information Assurance (IA), or Cyber Security programs. *5+ years of experience with system security ... digitally connect the world and shape the future. **The Role** The Lead Engineer will be supporting the Public Sector Solution Integration team and its specialized… more
    Lumen (12/10/25)
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  • Corporate Enterprise Network (WAN) Network…

    TekSynap (VA)
    …Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) **Clearance** + Secret - IT-I ... mission objectives. + Assist in planning and implementing network security , redundancy, and high availability solutions. **REQUIRED QUALIFICATIONS** **Experience** +… more
    TekSynap (11/08/25)
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  • O&M Network Engineer (Technical Specialist…

    M. C. Dean (Springfield, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/27/25)
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  • Ground Development Lead Software Engineer

    Northrop Grumman (Chantilly, VA)
    …teams. Northrop Grumman Space Systems is seeking a _Ground Development lead_ _Software Engineer - level 5 to_ join our team of qualified, diverse individuals within ... In this role, you will lead a geographically diverse development team (4 remote unclassified teams + 2 on-site classified teams) to produce quarterly product… more
    Northrop Grumman (12/09/25)
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  • Construction Project Manager, Quality Control…

    Parsons Corporation (Centreville, VA)
    …capabilities:** + Project Manager + Superintendent + Quality Control Manager + Project Engineer Prior experience with remote overseas locations and with diverse ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (12/11/25)
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  • Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …as network appliances (eg. Linux as a router) and locking them down to meet cyber security standards. + Experience configuring and hardening Linux OS in both ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (12/23/25)
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