• Principal/Sr Principal HPC Systems Engineer

    Northrop Grumman (Jessup, MD)
    …ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of… more
    Northrop Grumman (12/05/25)
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  • Full Stack Java Software Engineer

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... much more. **Join us and make a difference in National** ** Security !** **Position Summary** The Software Engineer (SWE) works as part of a small, agile team of… more
    Leidos (01/06/26)
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  • Principal / Senior Principal Modeling & Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This… more
    Northrop Grumman (01/07/26)
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  • Test Engineer II

    Indigo IT, LLC (Fort Meade, MD)
    …test scripts, and detailed test reports that validate system functionality, interoperability, security requirements, and mission readiness. The Test Engineer II ... Test Engineer II Ft. Meade, MD SUMMARY: Founded in...Open Sensor Platform (OSP), Full Packet Capture (FPCAP), Automated Security Validation (ASV), Intrusion Detection System (IDS), and emerging… more
    Indigo IT, LLC (11/25/25)
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  • Journeyman Engineer Systems

    Huntington Ingalls Industries (Fort Meade, MD)
    …fault-tolerant, scalable, and flexible hyper-converged infrastructure to support real-world operations . The Engineer will also troubleshoot issues related ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,092.00 - $120,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (12/19/25)
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  • Systems Engineer

    TEKsystems (Baltimore, MD)
    …support for complex endpoint and cloud-related issues. * Collaborate on network security initiatives, including firewall configuration (FortiGate), wireless ... 3. Network Experience (switch, firewall, wireless) Description The Senior Engineer will lead the design, implementation, and management of cloud-based solutions… more
    TEKsystems (01/05/26)
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  • Systems Engineer

    CACI International (Columbia, MD)
    …None Type of Travel: None * * * **The Opportunity:** Join our dynamic Network Security Implementation and Sustainment (NSIS) Services team as a Systems ... Systems Engineer Job Category: Information Technology Time Type: Full...feasibility studies. If you're passionate about systems engineering and network security , this is the perfect chance… more
    CACI International (12/12/25)
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  • Software Engineer , Mid

    Parsons Corporation (Linthicum, MD)
    …) activities. Support assessments of large-scale weapons systems and other national security operations . We seek developers to be versatile and enthusiastic ... Description:** Parsons is looking for an amazingly talented **Software Engineer ** to join our team! Ready to be part...to be part of a cutting edge growing Cyber Security project that is making a huge impact on… more
    Parsons Corporation (01/08/26)
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  • Skype for Business Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft Platforms,Microsoft Skype,Skype for Business **Certifications:** ... CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 +...Citizenship Required:** Yes **Job Description:** Skype for Business (SfB) Engineer We are seeking a dedicated and self-motivated Skype… more
    General Dynamics Information Technology (01/13/26)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... a new and exciting opportunity for a **Principal AI/ML Engineer ** in our **National Security Sector's (NSS)...!** **Job Summary:** Our LOE program provides our customer's Operations organization with the best possible solutions for their… more
    Leidos (12/20/25)
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