• System Engineer - Acquisition

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... in systems engineering + Strong knowledge of mission planning and scheduling systems + Experience with system -to- system interfaces and integration +… more
    KBR (10/25/25)
    - Related Jobs
  • Cyber New Professional

    The MITRE Corporation (Mclean, VA)
    …+ Enhance the security , safety, and resiliency of critical cyber systems and infrastructure by applying threat-informed cybersecurity principles. + Protect ... Secret (TS) security clearance + Familiarity with common Industrial Control Systems (ICSs) and their interactions with physical processes + Knowledge of network… more
    The MITRE Corporation (01/08/26)
    - Related Jobs
  • IT Project Lead

    BAE Systems (Washington, DC)
    …people safe. **Required Education, Experience, & Skills** + Bachelor s degree in information systems or related degree and eight years position related ... (SWS), a defense system that is truly critical to our national security . For more than six decades, SSP has maintained and upgraded this weapon system more
    BAE Systems (12/06/25)
    - Related Jobs
  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …, and virtualized systems . + Strong understanding of Windows and Linux systems , operating system security principles, TCP/IP networking, 802.1x, and core ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer** to join our team in **Chantilly, VA.** This role supports a… more
    ManTech (12/13/25)
    - Related Jobs
  • GEOINT Electro-Optical/Infra-Red Processing…

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR...is looking for a GEOINT Electro-Optical (EO)/Infra-Red (IR) Processing Systems Engineer to support one of our customers in… more
    KBR (12/29/25)
    - Related Jobs
  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network/cyber security , penetration testing, and information security best ... identify security goals, vulnerabilities, objectives, and requirements + Perform cybersecurity operations testing, and develop improvements to doing so, based on… more
    CACI International (11/07/25)
    - Related Jobs
  • Senior Security Administrator

    Nightwing (Annapolis Junction, MD)
    …Lead the design, implementation, management, and continuous improvement of enterprise-wide security systems and protocols. + Safeguard the confidentiality, ... integrity, and availability of information systems in alignment with federal regulations,...and industry best practices. + Provide expert-level guidance on security policy development, system hardening, vulnerability management,… more
    Nightwing (12/29/25)
    - Related Jobs
  • SIGINT System Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (01/05/26)
    - Related Jobs
  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    …are required. Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from ... System Administrator are as follows: + Administrating day-to-day IT systems to include system availability, backup/restore, deploy/provision, configuration… more
    Synergy ECP (11/06/25)
    - Related Jobs
  • Linux Systems Administrator

    BCMC (Arlington, VA)
    … for acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex storage problems across ... Windows, MacOS. Required Education: BS Computer Science, Computer Engineering, Computer Information Systems , Computer Systems Engineering or related… more
    BCMC (10/16/25)
    - Related Jobs