• Software Integration Engineer Level 4

    General Dynamics Information Technology (Annapolis Junction, MD)
    …PRX25946 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... experience using Bash/Python to develop scripts to automate testing of HPC systems Recent Linux administration experience in an HPC multi-host/multi-instance… more
    General Dynamics Information Technology (12/29/25)
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  • Principal / Sr. Principal Software Development…

    Northrop Grumman (Jessup, MD)
    …Principal Software Development Engineer / Senior Principal Software Development Engineer :** + Current active DoW TS /SCI with FS Polygraph clearance ... 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 (12/05/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    …hybrid cloud/on-prem mission environment the engineer will support integration of Linux and Windows hosted mission systems with the endpoint security product ... a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's...and Trellix Endpoint Threat Protection + Experience with maintaining systems on Linux and Windows platforms +… more
    Leidos (11/28/25)
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  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    Systems Integration Engineer Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed ... disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ Full Scope Polygraph Other Requirements: US Citizenship Description:Provides… more
    Synergy ECP (10/15/25)
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  • Systems Development Engineer II, US…

    Amazon (Jessup, MD)
    …to work independently and can maintain professionalism under pressure. - Have strong Linux & Networking Fundamentals. You will have deep experience working with ... Linux , preferably in a large scale, distributed environment. -...candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires… more
    Amazon (10/10/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Systems Engineer - SME in our **National Security Sector's (NSS) Cyber & Analytics Business ... and cloud resources. + Design, implement, and maintain high-availability Linux systems (RHEL, CentOS, Ubuntu) supporting mission-critical...Must be a US citizen and have an active TS /SCI with a polygraph + Expert applying expertise and… more
    Leidos (12/11/25)
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  • Staff Engineer - Systems FW…

    Northrop Grumman (Jessup, MD)
    …clearance per customer requirements. **Preferred Qualifications for Staff Engineer Systems FW Architect:** + Current active TS /SCI clearance with Poly ... computing systems . MDA is seeking a **Staff Engineer Systems FW Architect** with demonstrated ability...and instrument control. + Experience with embedded real-time operating systems (RTOS) such as FreeRTOS, VxWorks, or Linux more
    Northrop Grumman (12/05/25)
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  • Software Engineer Level 2

    General Dynamics Information Technology (Annapolis Junction, MD)
    …PRX25866 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Containerization,Docker (Software), Linux **Experience:** 5 + years of related experience **US Citizenship Required:** Yes… more
    General Dynamics Information Technology (12/29/25)
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  • Senior DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Hanover, MD)
    …in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in ... duties as assigned. + Minimum Qualifications + Security Clearance - A current Top Secret US Government Security Clearance is required; US Citizenship required.… more
    Huntington Ingalls Industries (12/17/25)
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  • Principal/ Sr Principal Engineer Embedded…

    Northrop Grumman (Jessup, MD)
    …IBM tools (Rhapsody, DOORS, Clearcase) + Familiarity with Green Hills AdaMulti + Current active Secret or Top Secret Clearance + Current active SAP clearance ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...the Agile software development process + An active DoD Secret clearance. **Sr. Principal Crypto Software Engineer more
    Northrop Grumman (12/05/25)
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