• Senior Modeling and Simulation Engineer

    KBR (Reston, VA)
    …Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (07/16/25)
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  • Network Engineer

    Leidos (Lorton, VA)
    …across multiple customer sites and the cloud. We are seeking a skilled **Network Engineer ** to deploy, monitor, and maintain network systems that meet Department ... Solutions Division at Leidos is looking for a **Network Engineer ** to support a fast-paced program with the Air...firewalls, and servers. + Conduct thorough testing of network systems to ensure functionality, performance, and security more
    Leidos (07/04/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    …defense. This is a contingent position based upon contract award KBR is seeking a Senior Systems Engineer to join our team in the Northern Virginia area. In this ... System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (06/19/25)
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  • Cloud Engineer

    Nightwing (Virginia Beach, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... to customers in the intelligence community, defense, civil, and commercial markets. Cloud Engineer The Cloud Engineer will have an active role in helping… more
    Nightwing (05/10/25)
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  • Field Engineer

    Leidos (Chesapeake, VA)
    … installation design. **Join a team committed to a mission!** **Leidos National Security Sector** provides a diverse portfolio of systems , solutions, and ... systems , command and control, geospatial and data analytics, cybersecurity , logistics, training, and intelligence analysis and operations support. Our team… more
    Leidos (07/12/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …efforts and inter-organizational technical activities. + Ensure compliance with quality and security procedures. + Recommend improvements to existing systems and ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $103,678.00 - $150,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (05/19/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure. Responsibilities:… more
    Nightwing (05/17/25)
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  • Senior Pipeline Engineer

    Leidos (Chantilly, VA)
    …(MDS) within the Leidos National Security Sector is seeking a skilled Senior Pipeline Engineer to join a new cyber security program and play a key role in ... supporting government-critical systems . You will be part of a program that...security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness… more
    Leidos (06/30/25)
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  • Cyber Defense Senior Validation Engineer

    Google (VA)
    …Chance Act. Minimum qualifications: + Bachelor's degree in Computer Science, Information Systems , Cyber security or related technical field or equivalent ... in dynamic cyber defense, threat intelligence and incident response services. Mandiant's cybersecurity expertise has earned the trust of security professionals… more
    Google (06/21/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    Security ) - Baseline DoD information assurance qualification. + CompTIA Security + CE - Essential cybersecurity knowledge certification for network ... Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What You'll Be Doing:**...CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies… more
    Parsons Corporation (05/17/25)
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