• Senior Lead Backend Software Engineer - AWS…

    Lumen (Annapolis, MD)
    …Associate/Professional, DevOps Engineer ) + Knowledge of networking protocols and security best practices + Experience with Linux /Unix and Windows server ... of professional experience with a bachelor's degree in computer science, Information Systems, or related field, or equivalent education and experience… more
    Lumen (09/17/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. Roll Descriptions: Operations & System Administration for ... Pipelines + Perform regular system scanning, patching to maintain Enterprise system security compliance and maintain updates in IC reporting tools + Facilitate… more
    Belay Technologies (09/25/25)
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  • Software Engineer

    Actalent (Annapolis, MD)
    …IN THE WORLD ** Job Description We are seeking a skilled Software Engineer to perform full life-cycle software development. The role includes designing system and ... global aviation network infrastructure, emphasizing performance, redundancy, high availability, security , and maintainability. Responsibilities + Develop software for air-ground/ground-ground… more
    Actalent (09/19/25)
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  • Senior Applications Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Senior Application Engineer to design, develop, and support high-value applications for multiple teams, ensuring seamless ... performance, security , and scalability. What you will do + Designs...What we'd like you to have + AWS/Cloud + Linux (Centos7, Redhat8) + Flask, Django, MariaDB, MongoDB +… more
    BigBear.ai (08/22/25)
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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... backend architecture, system integration, program logic, database integration, ETL, and security controls. + Updates and incorporates new backend systems to support… more
    CACI International (08/08/25)
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  • Mid to Senior Systems/Hardware Engineer…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... hardware and software developers. * Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Nonrepudiation, and Availability); Basic… more
    CACI International (08/22/25)
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  • Amazon Dedicated Cloud Engineer , Region…

    Amazon (Jessup, MD)
    …the candidate selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start, the selected ... candidate obtain and maintain an active TS/SCI security clearance with polygraph or commensurate clearance for each government agency for which they perform AWS… more
    Amazon (08/23/25)
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  • System Engineer with Software…

    CACI International (Fort Meade, MD)
    System Engineer with Software Experience-TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... hardware and software developers. + Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Nonrepudiation, and Availability); Basic… more
    CACI International (09/20/25)
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  • Reverse Engineer

    Synergy ECP (Columbia, MD)
    Reverse Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP ... innovative capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived by adhering… more
    Synergy ECP (08/17/25)
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  • Software Engineer - Level 4

    Northrop Grumman (Linthicum Heights, MD)
    …invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer - Level 4_ role will be in either our **Morrisville, NC, Fairfax, VA ... to be considered):** + Requires an **active** Top-Secret (TS)/Sensitive Compartmented Information (SCI) clearance [ **TS/SCI** ] **at time of application** +… more
    Northrop Grumman (09/25/25)
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