• Network Engineer IV

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …STRMM network infrastructure. The engineer assists in documenting network architecture updates, implements virtualization and optimization efforts, and contributes ... of configurations, incidents, and resolution paths. + Document site terminal network architecture and update changes regularly. + Assist in creation and enforcement… more
    Linchpin Solutions, Inc. (09/04/25)
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  • FLEX Senior Software Engineer

    Marriott (Bethesda, MD)
    …and reliability for client applications * Proficient understanding of Android Architecture components (Jetpack Compose, Data Binding, etc.) * Strong architectural ... * Follows all defined IT standards and processes (ie, IT Governance, SM&G, Architecture , etc.), and provides input for improvements to the appropriate process owners… more
    Marriott (08/23/25)
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  • Manager, Vulnerability Management

    Marriott (Bethesda, MD)
    …assure the inclusion of appropriate elements of quality and compliance with security policy and regulations. The role will provide assistance with enterprise ... potential remediation actions. This role requires a working knowledge of security and network protocols, system and network administration, and configuration… more
    Marriott (11/18/25)
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  • Information Assurance Systems Engineer

    TEKsystems (Maryland City, MD)
    Top Skills - Must Haves: Rmf, Security , Risk management, Cyber security , Nist, Information assurance, Emass, Active secret clearance, Security policy, ... that important of a need. More of an overall Security Engineer who knows systems and networks and can...in lieu of degree is acceptable. * Experience in architecture , design, develop, and delivery of data driven operations… more
    TEKsystems (11/15/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... and complex challenges to achieve objectives tasked to the activity's IT Architecture and Engineering (A&E) team in direct support of business and mission-focused… more
    V2X (11/15/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... + Create and maintain user and computer accounts and modify file permissions and security access lists. + Test new releases of products to ensure compatibility and… more
    Northrop Grumman (11/13/25)
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  • FLEX Senior Systems Engineer - M365 AI Powered…

    Marriott (Bethesda, MD)
    …of transforming how users interact with software- understanding user needs, security requirements, and organizational priorities to deliver valuable solutions at ... engagement with delivery teams. The Senior Systems Engineer owns the engineering, security , and operational reliability of Microsoft 365 Copilot and related AI… more
    Marriott (11/07/25)
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  • Sr. Principal Windows/VMware Systems Administrator

    Northrop Grumman (Baltimore, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... Create and maintain user and computer accounts and modify file permissions and security access lists. + Develop and document technical processes and procedures as… more
    Northrop Grumman (11/01/25)
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  • Information Assurance - Cybersecurity

    Noblis (Bethesda, MD)
    …Maryland.** A successful candidate will be at the forefront of cutting-edge security operations to tackle offensive and defensive cyber challenges. They'll dive deep ... support of work in areas of offensive and defensive security . + Apply a coding foundation in various languages...AES, RSA, hashing algorithms). + Familiarity with Zero Trust architecture and identity and access management (IAM) principles. +… more
    Noblis (10/14/25)
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  • Systems Engineering Manager II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations,… more
    Sierra Nevada Company, LLC (10/08/25)
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