• Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …and/or experience working with XHTML, HTML, XML, XSLT + Experience developing on Windows , and/or Linux operating systems + Must have a strong understanding ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...server-side business logic implementation as well as client web application and user interface (UI) development). + Java, Python,… more
    Leidos (08/26/25)
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  • Network Engineer II - #Staff

    Johns Hopkins University (Baltimore, MD)
    …Ethernet, and access control lists (ACLs). + May configure and maintain network related systems that run Windows , Linux, or Unix as an operating system. + ... Johns Hopkins Public Safety is seeking a **_Network Engineer I_** **_I_** who will be responsible for...hardware vs. firmware, software vs. operating system, network vs. application / systems , and patterned vs. non-repeatable problems. +… more
    Johns Hopkins University (11/05/25)
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  • Software Engineer (DoD TS/SCI Clearance)

    MartinFederal Consulting, LLC (Fort Meade, MD)
    …quality and responsiveness of applications. ESSENTIAL FUNCTIONS + Serve as a software engineer on an application development team. + Maintain quality and ensure ... JOB OVERVIEW MartinFederal has an opening for a Software Engineer to join our team of talented and diverse...candidate serves as software architect in support of the application development team and is responsible for ensuring the… more
    MartinFederal Consulting, LLC (10/30/25)
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  • Senior Electrical Engineer

    CDM Smith (Gaithersburg, MD)
    …many aspects of electrical engineering, including the design of complex power systems , observation and construction services, and power system analyses, etc. We want ... openings for Senior Professional Electrical Engineers. As a Senior Professional Electrical Engineer , you will: With general direction, create basic to highly complex… more
    CDM Smith (09/19/25)
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  • DevOps Engineer (AHT)

    Northrop Grumman (Hollywood, MD)
    …are not only part of history, they're making history. Northrop Grumman Defense Systems (NGDS) is looking for a **DevOps Engineer ** based in **Hollywood, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...create a product for deliveries + Create and update Windows installers + Install, test, and verify software products… more
    Northrop Grumman (10/09/25)
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  • Senior Information Security Engineer

    Lumen (Annapolis, MD)
    …the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, deploy, and support ... deploy, troubleshoot, and support technologies that monitor network and host systems -both on-premises and in cloud environments-for cyber threats and incident… more
    Lumen (11/15/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    application software testing procedures. + Experience working with both Linux and Windows operating systems . + Working knowledge of networks, cyber security, ... the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting...to developers. + Conduct debugging actions discovered in an application before release to end-users. + Perform system integration… more
    Shuvel Digital (11/12/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical cybersecurity. ... + Develop, maintain, and execute **automated SOAR playbooks** that interact across systems and devices. + Analyze log events, correlate data across multiple sources,… more
    Leidos (11/11/25)
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  • Endpoint Security and Management Engineer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Enterprise Systems , Systems Design, Systems Development **Certifications:** CompTIA Security+ ... **US Citizenship Required:** Yes **Job Description:** Endpoint Security and Management Engineer We are seeking a highly motivated Endpoint Security and Management… more
    General Dynamics Information Technology (10/14/25)
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  • System Admin Engineer - Level 4

    Lockheed Martin (St. Mary's County, MD)
    …Skunk Works \(Lockheed Martin Advanced Development Program\) is looking for world class talent in SYSTEMS FIELD ENGINEERING to be a part of a team that will carry on ... our tradition making history in advanced aircraft development\. As a System Engineer you will provide technical services and guidance on installation, upgrades,… more
    Lockheed Martin (11/05/25)
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