• Sr. Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting a program in...the Android platform. You will need to defend the architecture in rigorous reviews and effectively communicate ideas to… more
    Northrop Grumman (10/21/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... to lead the world in defense technologies and national security services. We offer flexible work environment to support...the following skillsets: + In depth knowledge of network architecture , design, and implementation + In depth knowledge of… more
    BAE Systems (01/15/26)
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  • Software Development Engineer

    Huntington Ingalls Industries (Newport News, VA)
    SOFTWARE DEVELOPMENT ENGINEER Location: Newport News, Virginia, United States Date: Jan 13, 2026 Req ID: 44726 Team: X23 MANUFACTURING SCHEDULING Entity: Newport ... Industrial/Manufacturing customers. In this position you will implement systems/software architecture efforts for software applications supporting a range of product… more
    Huntington Ingalls Industries (01/14/26)
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  • Software Engineer

    Actalent (Arlington, VA)
    Description We are seeking a highly skilled Senior Software Engineer to design, develop, and test advanced C++ software for complex embedded systems operating in ... modern DevSecOps workflow. - Participate in peer reviews of requirements, architecture , code implementations, and test strategies. - Document software designs,… more
    Actalent (01/09/26)
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  • Senior Network/Systems Tools Engineer

    Jacobs (Chantilly, VA)
    Knack Works, a Jacobs Company, has an opening for a Senior Network/Systems Tools Engineer to support the Intelligence Sector. The job duties are as follows: * System ... Architecture : Design, implement, and maintain the OpenText Network Operations...enterprise network management, performance monitoring, and compliance reporting. * Security & Compliance: Provide SME support and guidance to… more
    Jacobs (01/06/26)
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  • Network Engineer

    Acclaim Technical Services (Herndon, VA)
    …network architecture , design, and implementation * Experience with network security , including firewalls, VPNs, and access control lists (ACLs) * Familiarity ... continues to grow. We are actively seeking a Network Engineer with a current TS/SCI clearance and polygraph to...and management of complex networks. * Experience with network architecture , design, and implementation in a large-scale environment. *… more
    Acclaim Technical Services (12/27/25)
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  • Network Engineer (Intelligence Center)

    The MITRE Corporation (Chantilly, VA)
    …+ MITRE's Space Intelligence Systems is looking for a Principal Network Engineer role that will be supporting multiple classified infrastructures as well as ... + This role will require knowledge of implementing and maintaining NIST 800-53 Security Controls / RMF compliance in each environment along with additional … more
    The MITRE Corporation (12/20/25)
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  • Senior Network/Systems Tools Engineer

    Leidos (Chantilly, VA)
    …Modernization Sector at Leidos has an opening for an a Senior Network/Systems Tools Engineer to support the Intelligence Sector. **The job duties are as follows:** + ... System Architecture : Design, implement, and maintain the OpenText Network Operations...enterprise network management, performance monitoring, and compliance reporting. + Security & Compliance: Provide SME support and guidance to… more
    Leidos (12/20/25)
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  • Data Engineer /Flask Developer

    Huntington Ingalls Industries (Arlington, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,717.00 - $130,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... and anticipate emerging threats. Our capabilities in cybersecurity, network architecture , reverse engineering, software and hardware development uniquely enable us… more
    Huntington Ingalls Industries (12/19/25)
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  • Sr. Device Software Engineer , Amazon Leo…

    Amazon (Arlington, VA)
    …to make global connectivity a reality. As a Senior Device Software Development Engineer on the Amazon Leo Government (ALG) team, you will design and develop ... teams to support board bring-up and integration testing. * Drive security initiatives, including bootloaders, cryptography, and secure Software Development Lifecycle… more
    Amazon (12/18/25)
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