• Elasticsearch Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …for a **Elasticsearch Systems Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/01/25)
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  • Local Registration Authority - Active Secret…

    ENS Solutions (MD)
    …+ Process digital certificate requests and support issuance, suspension, and revocation operations for SIPRNet and UNCLASS tokens. + Operate and maintain LRA ... + 2-5 years of experience working in cybersecurity, identity management, or PKI operations within the DoD or federal government. + Strong understanding of DoD PKI… more
    ENS Solutions (08/01/25)
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  • Sr. Specialist, Field Engineering - A&P Mechanic

    L3Harris (Andrews AFB, MD)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist, ... alternate with co-workers on weekend standby in support of maintenance and operations of program aircraft and ground support systems. Responsibilities including but… more
    L3Harris (08/01/25)
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  • System Engineer III - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …customers in Maryland. RESPONSIBILITIES This position will be focused on cyber security including identifying threats, analyzing risk, and mitigating operating ... securing applications and containers + Analyzes user's requirements, concept of operations documents, and high level system architectures to develop system… more
    RBR-Technologies (07/31/25)
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  • Systems Engineer 1

    Amentum (Annapolis Junction, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a **Systems ... the Inference Processing team. + Analyzes user's requirements, concept of operations documents, and high-level system architectures to develop system requirements… more
    Amentum (07/30/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    …opportunity for a **Senior Python Developer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (07/29/25)
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  • Structural Technician III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …to assemble and/or create major assembly structures and minor part-fitting operations such as filing, sawing, burring, trimming, framing, riveting, drilling and ... commercial and international customers with years of experience in platform operations , engineering and full lifecycle management across domains - air, land,… more
    Sierra Nevada Company, LLC (07/24/25)
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  • Senior Cybersecurity Engineer

    Humana (Annapolis, MD)
    …working in Agile environments. + 3 + years experience in a Cyber Security focused role **Preferred Qualifications:** + Preferred IT Industry certifications ... CISSP, CEH, Azure, Amazon AWS, GCP, etc.) + Experience performing security operations functions in cloud environments (Azure, GCP) + Familiarity with common security… more
    Humana (10/21/25)
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  • Program Manager (Telecommunications)

    Parsons Corporation (Aberdeen, MD)
    …to decision makers in the areas of communications and IT Operations , personnel management, and emerging technologies. **Security Clearance Requirement:** An active ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services to… more
    Parsons Corporation (10/21/25)
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  • Subcontracts Management Specialist I

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …commercial and international customers with years of experience in platform operations , engineering and full lifecycle management across domains - air, land, ... sea, space and cyber . Your primary role is to ensure supplier performance to SNC and its missions: meeting supplier delivery, quality, service, cost and technical… more
    Sierra Nevada Company, LLC (10/21/25)
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