• ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. Requirements +… more
    ENS Solutions (12/27/25)
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  • Principal Software Engineer

    Oracle (Annapolis, MD)
    …at an early stage, working on ambitious new initiatives and growing fast. An engineer at any level can have a significant technical and business impact. You should ... as Python, Perl or Bash. Hands-on experience developing multi-threaded embedded Linux application/infrastructure. Experience in one or more Network or Storage stacks… more
    Oracle (12/20/25)
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  • Principal Software Development Engineer

    Oracle (Annapolis, MD)
    …at an early stage, working on ambitious new initiatives and growing fast. An engineer at any level can have a significant technical and business impact. You should ... as Python, Perl or Bash. + Hands-on experience developing multi-threaded embedded Linux application/infrastructure. + Experience in one or more Network or Storage… more
    Oracle (12/20/25)
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  • Scientific Systems Engineer

    SAIC (Silver Spring, MD)
    **Description** SAIC is seeking a Scientific Systems Engineer to support FDA operations. This role provides critical scientific computing support to FDA scientists ... scientific workstations across multiple operating systems (Windows, macOS and Linux environments). + Execute routine and preventative maintenance including… more
    SAIC (12/19/25)
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  • Network and Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …- Nightwing** Nightwing is seeking a highly motivated Network and Systems Engineer / Administrator to support a mature, fast-paced mission program located in ... policies and industry standards (eg, STIGs, NIST). + Manage and administer Linux -based systems, user accounts, and identity services (including FreeIPA) + Support… more
    Nightwing (12/11/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …client you work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to cloud solutioning and ... administration; able to design and implement cloud based solutions; maintain and secure Linux based operating systems as well as design, manage and secure data flow… more
    ARSIEM (12/11/25)
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  • Full Stack Software Engineer - Java TS/SCI…

    Leidos (Annapolis Junction, MD)
    …us and make a difference in National** **Security!** **Position Summary** The Software Engineer (SWE) works as part of a small, agile team of full-stack software ... and team standards. **Recommended Experience** + Software development on Linux environments using Java 17+ with Spring Boot. +...will be required to have experience as a software engineer supporting programs and contracts of similar scope, type,… more
    Leidos (11/22/25)
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  • DevSecOps Engineer

    Amentum (Hanover, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **DevSecOps Engineer ** to join our team of passionate individuals in **Hanover, MD** . In this ... place for you! We are currently seeking a DevSecOps Engineer in Hanover, MD (Development, Security, and Operations). The...required. * A working knowledge of both Windows and Linux platform is required. * Demonstrated experience with Agile… more
    Amentum (11/20/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer based ... and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team of information… more
    V2X (11/15/25)
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  • CNO Automated Test Engineer (Active TS/SCI…

    General Dynamics Information Technology (Hanover, MD)
    …+ **You receive an additional 5 days of PTO for TS/SCI with Poly** CNO Test Engineer Expert Seize your opportunity to make a personal impact as a Test Engineer ... At GDIT, people are our differentiator. As a Test Engineer Expert you will help ensure today is safe...or more of the following operating system environments: Unix, Linux , VxWorks + Experience working within teams of engineers… more
    General Dynamics Information Technology (10/09/25)
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