• Principal Systems Engineer

    Leidos (Columbia, MD)
    …of similar scope, type, and complexity is required. Bachelor's degree in Systems Engineering, Computer Science, Information Systems , Engineering Science, ... has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's...be substituted for a bachelor's degree. + **Clearance Requirement: Top Secret /SCI with Polygraph** **Preferred Qualifications** +… more
    Leidos (07/31/25)
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  • Information System Security Officer…

    KBR (Fort Meade, MD)
    … systems and networks of various classifications + Develop and implement information security policies, procedures, and guidelines in accordance with industry ... Title: Information System Security Officer - Intermediate...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (05/07/25)
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  • Senior Commissioning Engineer (REMOTE…

    Chinook Systems (MD)
    …+ Must be a US Citizen and be able to obtain and maintain up to a Top Secret clearance due to our customer requirements and the nature of the work that ... we do. Preferred Qualifications: + An Active Secret or higher Security Clearance. + Certified...Mechanical systems with electrical, life safety, and security systems . + Knowledge of LEED requirements… more
    Chinook Systems (07/18/25)
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  • Senior Network Systems Engineer

    Leidos (Fort Meade, MD)
    …oral communication and problem-solving skills + Active DoD clearance at the Top - Secret level with SCI eligibility + Security + Certification or other DOD 8570 ... an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and… more
    Leidos (07/31/25)
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  • Systems Engineer

    KBR (Lexington Park, MD)
    …System Engineering or a detailed knowledge of CEC/AHE. + A current DoD Top - Secret Clearance with a Single Scope Background Investigation (SSBI) completed within ... problem solving. Support may include physical testing, analyze data, and interpret information . + AGILE experience (Jira) + Model-Based Systems Engineering… more
    KBR (07/23/25)
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  • Linux Systems Administrator

    ManTech (Laurel, MD)
    …+ Experience with NetAPP **Clearance Requirements:** + Must have a current/active Top Secret /SCI with Polygraph **Physical Requirements:** + The person in ... and performance. + Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure… more
    ManTech (07/23/25)
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  • Sr. Engineer

    Serco (Lexington Park, MD)
    …degree with a minimum of 14 years of experience will be considered. + Active Top Secret DoD Clearance is required. + Experience in NAVAIR, NAVSEA, or NAVWAR. ... supports the Naval Air Warfare Center Aircraft Division (NAWCAD) Systems Engineering Department (SED) in the areas of Research...(with photo) with name and address that match the information entered on the application. Serco will not take… more
    Serco (07/08/25)
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  • Systems Administrator (CAD Integration)

    KBR (Lexington Park, MD)
    …US Citizenship required. Active/current Secret clearance with eligibility to obtain a Top Secret clearance. Certification: Security + CE and an OS ... Title: Systems Administrator (CAD Integration) KBR is seeking an...requests. Perform general IT requirements, installation, configuration, maintenance, and security in an unclassified network environment for applications, databases,… more
    KBR (06/11/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows ... Systems Administrator leads complex system administration and endpoint configuration...Windows platforms. The role ensures the performance, reliability, and security of infrastructure by managing staff, planning resources, and… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Sr. Enterprise Account Engineer, National…

    Amazon (Jessup, MD)
    …selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. *While this role is posted in Herndon, ... AI/ML / DevOps / Big Data and Analytics / Security / Applications Development in a distributed systems...as a technical lead - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred… more
    Amazon (07/10/25)
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