• Linux System Administrator

    ManTech (Laurel, MD)
    …**Laurel, MD.** You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national ... defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization-the foundation of all Enterprise Information Technology (EIT)… more
    ManTech (07/23/25)
    - Related Jobs

  • Lead Director - Observability Engineering

    CVS Health (MD)
    …Engineering is a critical leadership role within Solutions Engineering and Infrastructure , reporting directly to the Executive Director of Observability and ... Observability environment, including observability standards, data models, integrations, and security controls. ensure our platforms are scalable, reliable, and… more
    CVS Health (07/09/25)
    - Related Jobs

  • Network Engineer

    Leidos (Fort Meade, MD)
    …unlock your talents, and make an impact that matters-supporting critical national security missions at Fort Meade, Maryland, to bolster Air Force ISR operations. ... of emerging technologies. You'll be a key voice in shaping DoD network security standards and protocols. **What You'll Do** + Design, deploy, and maintain SIPRNET,… more
    Leidos (10/02/25)
    - Related Jobs

  • Buyer

    Smiths Group (Edgewood, MD)
    …detection and security screening technology helps to protect people and infrastructure , making the world a safer place. Smiths Detection, part of Smiths Group ... is a global leader in the development, manufacture and management of security and detection solutions designed to make the world a safer place. Our technology… more
    Smiths Group (09/26/25)
    - Related Jobs

  • Senior Linux Systems Administrator - 10k Sign…

    Leidos (Columbia, MD)
    …exciting opportunity for a **Senior Linux Systems Administrator** 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… more
    Leidos (09/26/25)
    - Related Jobs

  • COMSEC/Network Engineer

    Leidos (Laurel, MD)
    …a new and exciting opportunity for a **COMSEC/Network Engineer** 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...personnel to support both local and field site communications infrastructure . Don't miss out on this incredible opportunity to… more
    Leidos (09/16/25)
    - Related Jobs

  • Media Malware Analyst, Junior

    Leidos (Odenton, MD)
    …for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in ... the areas of cyber, logistics, security operations, and decision analytics to support our defense...Blue-space Cyber capabilities and demonstrate understanding of available Cyber infrastructure or platforms to conduct Defensive (DCO) and Offensive… more
    Leidos (09/12/25)
    - Related Jobs

  • Cyberspace Operations Planner, Journeyman

    Leidos (Odenton, MD)
    …environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the ... areas of cyber, logistics, security operations, and decision analytics to support our defense...Blue-space Cyber capabilities and demonstrate understanding of available Cyber infrastructure or platforms to conduct OCO. + Knowledge of… more
    Leidos (09/09/25)
    - Related Jobs

  • FLEX Senior Manager, Insider Threat Management

    Marriott (Bethesda, MD)
    …the business, including human resources, business data owners, legal, physical security , SOC/CIRT, software development and information technology groups. The Sr. ... experience/certification 7+ years' experience in insider threat/risk, or information security that includes cross-functional incident response, risk assessments, threat… more
    Marriott (08/26/25)
    - Related Jobs

  • Mongo Database Engineer

    CACI International (Linthicum, MD)
    …Maryland. Be at the forefront of developing and maintaining secure IT infrastructure for the Intelligence Community, playing a crucial role in fortifying US ... intelligence and national security systems. Enjoy a flexible work arrangement with up...hire). Join our innovative team and contribute to national security while working with cutting-edge technologies in a flexible… more
    CACI International (08/22/25)
    - Related Jobs