• System Administrator, Senior

    Parsons Corporation (Columbia, MD)
    …looking for. **Job Description:** **Parsons is the premier national security and critical infrastructure solutions provider.** We have unparalleled ... in securing the platform and operational technology of National Security Systems - a mission at the heart of...years' experience as a System Administrator + Experience with Windows Sever Administration, Active Directory, and Group Policy +… more
    Parsons Corporation (06/20/25)
    - Related Jobs
  • Infrastructure & Endpoint Systems Administrator

    FGS, LLC (Suitland, MD)
    …US Citizenship **Employment Term and Type:** Regular, Full Time **Required Security Clearance:** TS/SCI **Required Education:** High School or equivalent experience ... systems. This role will focus on ensuring the availability, performance, security , and lifecycle management of enterprise endpoints, storage platforms, and endpoint… more
    FGS, LLC (06/04/25)
    - Related Jobs
  • Lead Network Engineer

    NASCO (Annapolis, MD)
    …is responsible for network architecture, performance optimization, compliance, and security enforcement across on-premises, cloud, and hybrid environments. This role ... wireless, and cloud networking solutions, to enhance network reliability, scalability, and security . In addition to designing and managing the network, this role… more
    NASCO (05/21/25)
    - Related Jobs
  • Operational Site Liaison

    Leidos (Annapolis Junction, MD)
    …new and exciting opportunity for an **Operational Site Liaison** 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...and adhering to best practices including compliance with maintenance windows and change control procedures. + Must be able… more
    Leidos (05/21/25)
    - Related Jobs
  • Desktop Support Specialist (Tier 1/2)

    TAI (Pikesville, MD)
    …workstations and network infrastructure to managing user accounts, ensuring robust security , and troubleshooting any technical snags to keep our operations running ... for new employees while explaining and following the IT Operational and Security Policy. + Manage disabling/deleting accounts upon employee termination and manage… more
    TAI (08/07/25)
    - Related Jobs
  • Principal Enterprise Cloud Architect

    Highmark Health (Annapolis, MD)
    …of technical expertise in supporting IT core technologies (Database, Data Networking, Linux, Windows or similar) TO INCLUDE: + 5 years of technology lead with ... and Orchestration, Infrastructure and Operations, Enterprise Integration, Application Architecture, Security Architecture and External hosting practices. + Knowledge and… more
    Highmark Health (08/03/25)
    - Related Jobs
  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …Engineer (Infrastructure/Cloud) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most… more
    KBR (07/16/25)
    - Related Jobs
  • Computer System Administrators Careers - Baltimore

    Northrop Grumman (Linthicum Heights, MD)
    …+ Create and maintain user and computer accounts and modify file permissions and security access lists. + Test new releases of products to ensure compatibility and ... services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security...a secure environment + Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC),… more
    Northrop Grumman (07/15/25)
    - Related Jobs
  • SCA-R Validator

    Leidos (Odenton, MD)
    **Description** Leidos is seeking multiple SCA-R Validators to assess programs' security posture and develop reports and recommendations for improvement. These ... with ISSMs and PMOs to understand mission and business functions, security architecture, deployment locations, and planned and projected architectural and functional… more
    Leidos (07/09/25)
    - Related Jobs
  • Monitoring & Log Management Systems Administrator

    FGS, LLC (Suitland, MD)
    …US Citizenship **Employment Term and Type:** Regular, Full Time **Required Security Clearance:** TS/SCI **Required Education:** High School or equivalent experience ... that all critical IT systems are effectively monitored for availability, performance, and security compliance using tools such as SolarWinds and Splunk. This role is… more
    FGS, LLC (06/04/25)
    - Related Jobs