• Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You will ... and Windows platforms to include but not limited to base configuration, security and system patching, performance monitoring, etc. * Provide O/S hardening (STIG,… more
    Vexterra Group (10/14/25)
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  • Senior MuleSoft Engineer

    Eliassen Group (Annapolis, MD)
    …experience with Enterprise Integration patterns and design patterns. + Working knowledge of application security technologies, ie OAuth2, SSO, SAML, etc. + Good ... **Senior MuleSoft Engineer ** **Anywhere** **Type:** Contract-to-Hire **Category:** Development **Industry:** Other **Workplace Type:** Remote **Reference ID:** JN… more
    Eliassen Group (10/25/25)
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  • Systems Engineer 1

    Amentum (Fort Meade, MD)
    …availability zones) * Experience with SW development methodologies * Knowledge of application and security testing, vulnerability management and tracking * ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **Systems Engineer ** to join our team of passionate individuals in… more
    Amentum (11/01/25)
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  • Sales Engineer , PLS

    Rubrik (Annapolis, MD)
    …with a proven track record of success + Additional preference for experience with AWS , GCP, private cloud infrastructure, and/or security solutions. + Driven - ... to our cloud product team. As a PLS Sales Engineer , you will be accountable for product line revenue...and architecting the industry's leading cloud data management and security platform for a mix of enterprise, mid-market, and… more
    Rubrik (10/24/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... of IT systems. Rapidly distinguish isolated user problems from enterprise-wide application and system problems. + Support operations, maintenance and troubleshooting… more
    Vexterra Group (10/14/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (10/11/25)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (10/11/25)
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  • High Compute Engineer

    Leidos (Bethesda, MD)
    …can thrive, keep reading!** We are seeking a forward-leaning High Compute Engineer to lead the design, optimization, and integration of GPU-centric high-performance ... infrastructure-as-code (IaC) tools (eg, Ansible, Terraform, SaltStack). + Ensure system security , compliance, and patch management in alignment with NIST, RMF, or… more
    Leidos (09/30/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Experience with Jupyter Notebooks + Experience with Machine Learning + Experience with AWS EMR ** Security clearance requirement:** + Candidates must possess an… more
    Leidos (08/28/25)
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  • SD WAN Network Engineer

    SAIC (Beltsville, MD)
    **Description** This is an opening for an **SD-WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic Technology Operations Division. ... This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out US foreign policy missions worldwide. The… more
    SAIC (10/23/25)
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