• RF Software Engineer 2- TS /SCI…

    Amentum (Hanover, MD)
    …& Intel space? If so, look no further. We are seeking an RF Software Engineer to join our team of passionate individuals. In this role you will support challenging, ... on the nation's security and intelligence mission. **Responsibilities:** The Software Engineer develops, maintains, and enhances complex and diverse software … more
    Amentum (06/18/25)
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  • System Engineer /Operational Site Liaison…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **System Engineer /Operational Site Liaison** in our **National Security Sector's (NSS) Cyber & ... of critical importance to maintain situational awareness of the operational systems , serving as the liaison between geographically separated operational centers and… more
    Leidos (08/28/25)
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  • System Engineer ( TS /SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
    Vexterra Group (07/15/25)
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  • Senior Network Engineer - TS /SCI…

    Amentum (Annapolis Junction, MD)
    …Windows operating systems (command line a must) **Clearance Required:** + TS /SCI with Poly **Minimum Education:** + Bachelor's degree plus 8-years of relevant ... look no further. Amentum is seeking a **Senior Network Engineer ** to join our team of passionate individuals in...on the Nation's security and intelligence mission. As the lead of technical efforts across organizations, you will manage… more
    Amentum (07/30/25)
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  • Principal Software Engineer - 25k Sign On…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include...features. + Integrate existing software into new or modified systems or operating environments. + Develop simple data queries… more
    Leidos (09/06/25)
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  • Senior Full Stack Software Engineer…

    Leidos (Aurora, CO)
    …has a new and exciting opportunity for a **Senior Full Stack Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** ... Summary:** Leidos is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical program. In this role, you'll help… more
    Leidos (07/31/25)
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  • Software Tech Lead (Active TS /SCI…

    Northrop Grumman (Fairfax, VA)
    …needs. **Basic Qualifications** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance **at the time ... be a part of our mission! Northrop Grumman Space Systems (NGSP) is seeking an experienced **Software Engineer...(BU) to support a Ground program. The Software Tech Lead will work closely under the Software Lead… more
    Northrop Grumman (08/13/25)
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  • Sr Principal Systems Engineer…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Space Systems (NGSP) is seeking a **Sr Principal Systems Engineer ** to serve as a **Thread Lead ** in support of a program out of ... **Morrisville, NC** locations **.** **Position Overview:** As a thread lead the candidate will need to maintain ownership of...to PMO or customers. **Basic Qualifications:** + **Sr Principal Systems Engineer :** Bachelor's degree in a STEM… more
    Northrop Grumman (08/27/25)
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  • Deputy Software Lead (level 5) [*Active…

    Northrop Grumman (Morrisville, NC)
    …work.** **Basic Qualifications** + Must have an active US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance at time of ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/09/25)
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  • Capability Integration Lead ( TS…

    Tau Six (Arlington, VA)
    …projects for a critical DoD customer. CLEARANCE REQUIRED: Active Top Secret /SCI US Government clearance The Capabilities Integration Lead will assist the ... an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market,...has an immediate need for an IT Capabilities Integration Lead for a Department of Defense customer. In this… more
    Tau Six (06/23/25)
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