• Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …IR table-top tests and CP functional tests. + 3+ years of experience as IT system administrator or engineer. Experience can include: + System maintenance in ... tasks, leveraging existing information, and conceptualizing dashboards for further automation. ** 2 . SA&A Schedule** + Create a timetable for all SA&A activities,… more
    Guidehouse (11/19/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …requirements engineering and management, testing and evaluation, and other Systems Engineering (SE) disciplines for successful system /solution development, ... and overall areas for improvement. Identify issues affecting end-to-end performance of systems , provide engineering support to system testing and modeling… more
    V2X (11/15/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …Symantec DLP, Sentinel, CloudWatch, Security Center). + 1+ years of experience as IT system administrator or engineer. Experience can include: + System ... maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide...Certificates (AWS, Azure, and/or Google) + Experience with assessing 2 of the platforms/ systems noted: + ICAM… more
    Guidehouse (11/19/25)
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  • Software Engineer - Level 2

    Northrop Grumman (Linthicum Heights, MD)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to favorably succeed a Counterintelligence (CI) polygraph + **Level 2 ** : + Bachelor's degree with 2 … more
    Northrop Grumman (11/14/25)
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  • Network Engineer

    Leidos (Laurel, MD)
    …and understanding of the system . + Build and maintain complex Linux systems hardened to meet operational standards. Provide installation, upgrade, ... this program "Delivers Mission Success!" **Your Main Objective:** Provide network and systems administrator support to the Defensive Network Operations (DNO)… more
    Leidos (11/05/25)
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  • Cloud DevOps Engineer

    ManTech (Hanover, MD)
    …Python, MSSQL and minor system administrative duties on Windows and Linux platforms + Kubernetes Application Developer or Administrator certification can be ... using .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux ...years functional experience with containerization technologies like Docker. + ​ 2 + years' experience working within the Linux … more
    ManTech (10/22/25)
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  • .NET/Oracle Developer

    CACI International (Fort Meade, MD)
    …priorities + Familiarity with common operating systems (Windows, macOS, Linux ) **_Desired:_** + Prior Database Administration experience ( 2 -4 years. + ... responsible for designing, coding, modifying, maintaining, and improving existing systems . Collaboration with cross-functional teams and responding to customer… more
    CACI International (09/10/25)
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