• Senior Information Systems Security…

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) ... and compliance of its content **CLEARANCE REQUIRED** : Active TS /SCI with polygraph. US Citizenship required. CCA cases may...14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs… more
    Leidos (09/26/25)
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  • Principal Systems Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/13/25)
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  • Database Engineer (MongoDB or MariaDB)

    Themis Insight (Linthicum Heights, MD)
    …location is subject to change based on central MD client's needs. Required: TS /SCI with a Polygraph The Database Engineer will provide technical expertise ... expertise to every case. We are hiring a Database Engineer 2 (MongoDB or MariaDB) to work in Linthicum...or updates. Lead development of database structures, database parser software , and database loading software . Support the… more
    Themis Insight (10/09/25)
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  • Sr. AI Engineer with Policy

    SAIC (Bethesda, MD)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... of national importance. We are seeking an Artificial Intelligence (AI) Engineer /Policy SME to support a fast-paced, dynamic environment supporting the governance… more
    SAIC (09/20/25)
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  • Systems Engineer II

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …management frameworks (RMF), and cybersecurity best practices. Required Qualifications: + Active Secret Clearance: TS preferred. + Education: + Master's Degree ... in a collaborative, congenial environment. We are seeking a skilled Systems Engineer II to analyze functional business requirements and design specifications for… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Systems Engineer III

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …risk management frameworks (RMF), and IT governance protocols. Required Qualifications: + Active Secret Clearance: TS preferred + Education: + Master's Degree or ... a collaborative, congenial environment. We are seeking an experienced Systems Engineer III to analyze functional business requirements, develop system architectures,… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Oracle Database Engineer

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Oracle** **Database Administrator/ Engineer ** , to join our team in **Laurel, MD** . The team delivers ... including builds, structure development, decommissioning, monitoring, data migrations, configuration, software baseline maintenance, patching, and documentation. + Responsible for… more
    ManTech (10/22/25)
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  • Senior Network Engineer

    SAIC (Fort Meade, MD)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... your career in a dynamic and supportive environment!** A Network Engineer designs solutions, integrates, configures, deploys, tests, and provides ongoing maintenance… more
    SAIC (11/17/25)
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  • Electrical Engineer

    SAIC (Aberdeen Proving Ground, MD)
    …an active Secret clearance with the ability to obtain a TS /SCI clearance; US Citizenship required **Required Skills:** + **Knowledge and practical experience in ... **Description** SAIC has an opening for an **Electrical Engineer ** as part of a team providing hardware...solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and… more
    SAIC (10/24/25)
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  • Systems Engineer - Zero Trust

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking an experienced Systems Engineer to work in a dynamic mission-oriented environment within **Bethesda, Maryland.** A successful ... access controls into systems. + Collaborate with cybersecurity, network, and software engineering teams to embed Zero Trust into infrastructure, applications, and… more
    Noblis (10/14/25)
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