• Chemical Engineer

    Delphinus Engineering (Bethesda, MD)
    …Chemical or Environmental) REQUIREMENTS: + Ability to obtain a DoD Secret level security clearance . US Citizenship is a prerequisite. + Excellent communication ... and evaluation purposes. + Conduct testing and evaluation of marine environmental systems in a laboratory setting; troubleshooting systems when necessary. +… more
    Delphinus Engineering (09/21/25)
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  • Senior Software Engineer

    Leidos (Gaithersburg, MD)
    …Engineering with 8+ years experience + Ability to obtain and maintain a public trust security clearance + US Citizen + Object Oriented Programming + C and C++ ... programming languages + Real-Time Programming on High Availability Systems + Multi-threaded programming + Low Level Operating Systems (OS) Customization… more
    Leidos (09/21/25)
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  • Project Engineer

    ManTech (Fort Meade, MD)
    …Junction, MD** area. This is an exciting opportunity to support national security by delivering premier IT services for a mission-focused program. The Project ... Manager will lead and support customers in consolidating and relocating systems to various Agency Data Centers. **Responsibilities include, but are not limited to:**… more
    ManTech (09/03/25)
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  • Information Security Risk Specialist

    BOOZ, ALLEN & HAMILTON, INC. (St. Inigoes, MD)
    …non-connected systems , unclassified and classified systems , and National Security Systems ( NSS ) + Secret clearance + Bachelor's degree + DoD 8570 ... Army RMF + Experience as an operating system administrator, systems engineer , requirements analyst, ISSO, ISSM, or...Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Cloud Engineer

    Guidehouse (Rockville, MD)
    **Job Family** **:** IT Architecture/Cloud **Travel Required** **:** Up to 10% ** Clearance Required** **:** None **What You Will Do** **:** **Guidehouse is looking ... and VPC + Terraform/Github experience is required + Intermediate to Advanced Linux systems administration skills + Candidate must have strong AWS or Azure knowledge… more
    Guidehouse (10/05/25)
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  • System Engineer 2 - Software Developer Sr.

    Orion Consortium (Annapolis Junction, MD)
    …Key Responsibilities: * Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software * Applies advanced knowledge to all ... ServiceNow Certified Administrator Certification Required: ServiceNOW Certified System Administrator Security + Experience: HS or GED + 19 Years experience Bachelors… more
    Orion Consortium (10/02/25)
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  • Business Process Engineer

    Lentech, Inc (Hanover, MD)
    Are you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team ... technical solutions to support our high-profile intelligence community clients. Clearance : Current TS/SCI Poly JOB FUNCTIONS AND RESPONSIBILITIES: This position… more
    Lentech, Inc (09/19/25)
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  • Application Engineer (All Levels)

    Lentech, Inc (Hanover, MD)
    Are you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team ... technical solutions to support our high-profile intelligence community clients. Clearance : Current TS/SCI Poly JOB FUNCTIONS AND RESPONSIBILITIES: This position… more
    Lentech, Inc (09/19/25)
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  • Information Security Professionals ISSO…

    Leidos (Fort Meade, MD)
    security policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, ... more. **Join us and make a difference in National Security !** Information Systems Security Officers...(5) or more years of experience with MD customer security suite ** Clearance Required: Must have an… more
    Leidos (07/19/25)
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  • Information System Security Manager 3

    ARSIEM (Annapolis Junction, MD)
    …specific programs within the portfolio. + Enable design and implementation of future IT systems and related security . Clearance Requirement : This position ... software, hardware, and firmware. + Manage changes to systems and assess the security impact of...+ Oversee efforts of engineering staff to design, develop, engineer and implement solutions to security requirements… more
    ARSIEM (07/16/25)
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