• Information Security Systems…

    BAE Systems (Herndon, VA)
    …**Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience with ... Education, Experience, & Skills** + Nessus / Rapid7 + Security Development and Operations (SecDevOps) + Various...available based on position level and/or job specifics. **Information Security Systems Engineer - Expert** **119131BR** EEO… more
    BAE Systems (12/10/25)
    - Related Jobs
  • Exchange Engineer ( Network

    HII (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $94,795.00 - $150,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental… more
    HII (12/05/25)
    - Related Jobs
  • Senior Network /Systems Tools…

    Leidos (Chantilly, VA)
    …as follows:** + System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus ... at Leidos has an opening for an a Senior Network /Systems Tools Engineer to support the Intelligence...network management, performance monitoring, and compliance reporting. + Security & Compliance: Provide SME support and guidance to… more
    Leidos (12/20/25)
    - Related Jobs
  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …of experience in cyber security or a related field. + Strong understanding of network security , endpoint security , cloud security , and application ... identity, and cloud workloads aligned with zero-trust principles. + Cloud Security : Engineer guardrails (policies, blueprints, landing zones), encryption,… more
    SOS International LLC (12/31/25)
    - Related Jobs
  • Senior Information System Security

    General Dynamics Information Technology (Reston, VA)
    …enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor cutting-edge solutions to ... to protect data flows for a wide range of devices. HOW AN INFORMATION SYSTEM SECURITY ENGINEER WILL MAKE AN IMPACT + Provides technical expertise to ensure… more
    General Dynamics Information Technology (11/21/25)
    - Related Jobs
  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next ... steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see...unique cybersecurity solutions to support Cyber Threat and Defensive Operations . + Automate security monitoring, threat assessments,… more
    Virtual Service Operations (10/04/25)
    - Related Jobs
  • IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a ... in at least one of the following areas preferred:** + CompTIA A+, Network +, or Security + Microsoft Certified Solutions Associate (MSCA), preferably in… more
    Nightwing (10/30/25)
    - Related Jobs
  • IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a ... in at least one of the following areas preferred:** + CompTIA A+, Network +, or Security + Microsoft Certified Solutions Associate (MSCA), preferably in… more
    Nightwing (10/29/25)
    - Related Jobs
  • Cyber Security Engineer - Hybrid…

    General Dynamics Information Technology (Arlington, VA)
    …IT Risk Management **Skills:** Cyber Defense,Cybersecurity,Information Assurance,Information Technology Security , Network Security **Certifications:** CompTIA ... Required:** Yes **Job Description:** **Transform technology into opportunity as a Cyber Security Engineer at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (11/18/25)
    - Related Jobs
  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... appliances, applications, servers, and supporting infrastructure essential to C2C operations . + Coordinate with the network service... security principles, TCP/IP networking, 802.1x, and core network security concepts. + Must possess an… more
    ManTech (12/13/25)
    - Related Jobs