• Network Engineer

    Nightwing (Arlington, VA)
    …and policies. - Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices. - Provide ... and accessibility, establish and maintain backup protocols, and ensure system security . - Diagnose and resolve complex enterprise storage issues across local… more
    Nightwing (08/28/25)
    - Related Jobs

  • Operations Manager (Hospital Ship)

    CACI International (Norfolk, VA)
    …are being installed, maintained, and operated in accordance with applicable Security Technical Implementation Guides, Program of Record configurations, or Authority ... of material and casualty status of these systems to the Information System Security Manager, Operations, and the Supply Officer Position will deploy/embark with the… more
    CACI International (08/28/25)
    - Related Jobs

  • Senior Network Architect

    ManTech (Herndon, VA)
    …modeling, analysis, and planning. You might also design network and computer security measures as well as research and recommend network and data communications ... + 12+ years of relevant experience + 8570 Compliant certifications and CCNA certification + Hands-on experience with Cisco routing, switching, and firewall… more
    ManTech (08/22/25)
    - Related Jobs

  • Senior Computer and Information Systems Manager

    ManTech (Herndon, VA)
    …as an expert in the areas of network device interoperability, cyber security processes, and the protection of technical architecture. They lend thought leadership ... abreast of technical solutions, and provide necessary network and cyber security resources to accomplish required actions + Identifies functional and… more
    ManTech (08/22/25)
    - Related Jobs

  • Network Architect

    SAIC (Springfield, VA)
    …senior customer leadership. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its US foreign ... monitoring tools, telephony, mobile computing platform, virtual environment, and enclave design/ security engineering. Work is performed at the customer's location in… more
    SAIC (08/07/25)
    - Related Jobs

  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …new technologies to optimize and expand existing infrastructure. + Ensure the security , stability, and high availability of enterprise data storage systems. + ... experience in enterprise data storage system design, installation, configuration, security , and maintenance. + Three (3) years maintaining enterprise storage/network… more
    TekSynap (07/26/25)
    - Related Jobs

  • Principal Network Engineer

    Leidos (Mclean, VA)
    …new and exciting opportunity for a **Principal 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...infrastructure using GitHub, Jenkins, Ansible and related tools + CCNA At **Leidos** , the opportunities are boundless. We… more
    Leidos (07/11/25)
    - Related Jobs

  • Network Administrator

    Nightwing (Sterling, VA)
    …and resolve network issues, including connectivity problems, slow performance, and security breaches. + Operating Systems: Familiarity with various operating systems ... (eg, PowerShell, Python) for automation and system management. + Security : Knowledge of network security principles and...+ One or more of the following: CompTIA Network+, CCNA , CCNP, Azure Network Engineer Associate, Red Hat Certified… more
    Nightwing (09/26/25)
    - Related Jobs

  • Network Specialist

    Tyto Athene (Portsmouth, VA)
    …8570.01 "Information Assurance Training, Certification, and Workforce Management required + Security + CE certification required + Current CCNA , or ... and routers, and troubleshooting LAN/WAN problems + Good knowledge of general security methodologies + Must have strong oral and written communications skills +… more
    Tyto Athene (09/25/25)
    - Related Jobs

  • Network Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …+ Experience with firewalls such as Palo Alto or Fortinet, NAC, and network security policies + Knowledge of scripting or automation tools such as Python or Ansible ... Azure, or GCP + DoD 8570 Certification such as Security + + Aruba Certified Mobility Asso cia te (...) , Cisco Certified Network Asso cia te ( CCNA ) , or CompTIA Network+ Certification Clearance: Applicants… more
    BOOZ, ALLEN & HAMILTON, INC. (09/23/25)
    - Related Jobs