• Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... experience in software development is required. + The Software Engineer develops, maintains, and enhances complex and diverse software...(2) years' experience developing software on Red Hat Enterprise Linux (RHEL) systems Why CTC? + Our teams at… more
    Concurrent Technologies Corporation (08/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity...+ Experience with administration of MS Windows Server or Linux environments (Lab or Personal development space) + Experience… more
    Leidos (08/02/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to perform software development… more
    Leidos (08/01/25)
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  • Principal Software Engineer - 25k…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... on bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance complex software systems, including high-performance… more
    Leidos (07/31/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Signals Software Engineer in our **National Security Sector's (NSS) Cyber & ... modulation methods effectively. + Develop software using C++ and Java within Linux operating systems. + Integrate software into new or modified systems, ensuring… more
    Leidos (09/23/25)
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  • Senior Principal Software Engineer…

    RTX Corporation (Fulton, MD)
    …Raytheon Technologies (RTX). We are currently looking for a talented **Senior Principal Software Engineering,** **who is experienced in either C++ and/or Java, with ... sensors and/or C2 programs. + Demonstrated experience developing software in a Linux environment + Supporting the research and application of new CI/CD solutions,… more
    RTX Corporation (10/02/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …operational activities of the entire IT infrastructure including Servers (Windows & Linux ), Workstations (Windows & Linux ), Networking equipment, and NetApp ... vulnerability scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both a domain-joined and non-domain-joined… more
    Northrop Grumman (07/18/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with lasting impactful results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include new design and prototyping… more
    Leidos (07/25/25)
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  • Front End Developer, Assoc. Principal

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of Ft. Meade, Maryland. ... Redis + Prior experience within CNO + XP/Agile software development + CI/CD + Linux (CentOS/RHEL) + Cloud Services (S3, EC2, RDS) + XKS + Software reverse… more
    BigBear.ai (08/08/25)
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  • Circuit Design Support Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …automation + Writing scripts to support CAD capabilities **Basic qualifications for Principal Integrated Circuit (IC) Design CAD Support Engineer :** + Bachelor's ... seeking a motivated **Integrated Circuit (IC) Design CAD Support Engineer ** to join our team by supporting the EDA/CAD...tools, Innovus, scripting languages (PERL, Python, TCL, etc), and Linux /unix. This role is 100% onsite in Linthicum or… more
    Northrop Grumman (08/13/25)
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