• Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to… more
    Nightwing (07/15/25)
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  • Systems Engineer

    Synergy ECP (Columbia, MD)
    …in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense ... The company leverages its expertise in data transport solutions, software and systems engineering , and other solutions to deliver critical and innovative… more
    Synergy ECP (07/23/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    …Security!** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The ... tools. Working in a hybrid cloud/on-prem mission environment the engineer will support integration of Linux and Windows hosted mission systems with the endpoint… more
    Leidos (08/29/25)
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  • Verification Systems Engineer

    Actalent (Rockville, MD)
    Systems Engineer to guide and determine the verification approach for our Systems Engineering team. This role will incorporate Model Based Systems ... customer staff meetings and frequently meet with customer technical leads. + Support Systems Engineering technical reviews. + Mentor junior engineers. + Execute… more
    Actalent (09/25/25)
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  • Information Systems Security Engineer III

    Amentum (Columbia, MD)
    engineering teams for thedesign, development, implementation, evaluation, and/or integration of Cybersecurity architectures, systems , or system components + ... + DoD 8570 compliance with IASAE Level 3 is required. Both Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications are required.… more
    Amentum (08/13/25)
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  • Information Systems Security Engineer Level…

    ARSIEM (Columbia, MD)
    …on engineering teams for the design, development, implementation, and integration of secure networking, computing, and enclave environments. This position will ... work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security...threats/risks throughout the program life cycle. Apply system security engineering expertise in one or more of the following:… more
    ARSIEM (08/02/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Will Do:** In this position, you will serve as a technical lead and systems engineering subject matter expert on challenging software development projects such ... are eligible for a security clearance.** + Perform full life cycle systems engineering tasks including system requirements analysis, definition, architecture… more
    RTX Corporation (09/16/25)
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  • Systems Engineer 6

    Synergy ECP (Columbia, MD)
    …in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense ... The company leverages its expertise in data transport solutions, software and systems engineering , and other solutions to deliver critical and innovative… more
    Synergy ECP (07/16/25)
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  • Principal Systems Engineer

    Parsons Corporation (Aberdeen, MD)
    …manage multi-stakeholder discussions and drive consensus. + Extensive experience with the integration of CBRND software systems and hardware. + Strong ... We are seeking a highly skilled and experienced Lead Systems Engineer to join our team and help design...The ideal candidate will have extensive experience in software engineering within a DevSecOps environment, building hybrid cloud architectures… more
    Parsons Corporation (08/13/25)
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  • Information Systems Security Engineer…

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions ... Group is looking for multiple Information Systems Security Engineers for a large program in the...and compliance of its content + Apply system security engineering expertise in one or more of the following… more
    Athenix Solutions Group, LLC (08/08/25)
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