• Information System Security Engineer

    Amentum (Warrenton, VA)
    …If so, look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of passionate individuals in **Warrenton, VA** . ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided,… more
    Amentum (07/29/25)
    - Related Jobs
  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with customers...protocols (eg, TCP/IP, GRE, IPSEC, and VRF) + IAM III /IAT III Certified **Preferred Qualifications:** + One… more
    ManTech (05/30/25)
    - Related Jobs
  • Engineer , Computer

    KBR (Norfolk, VA)
    …relevant certification within 1.5 years (eg, PSEM, CSDP, or vendor/platform specific). Engineer , Computer III (EC3): + Education: Bachelor's degree (11 years ... Title: Engineer , Computer POSITIONS ARE CONTINGENT ON CONTRACT AWARD...Computer provides technical expertise in software engineering, systems design, network architecture, and cybersecurity for the development, maintenance, and… more
    KBR (06/11/25)
    - Related Jobs
  • Senior Infrastructure Design Engineer

    SMX (Dahlgren, VA)
    Senior Infrastructure Design Engineer (4414)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Infrastructure Design Engineer to join our team in support of Naval...our team to implementation of secure, resilient, and scalable network infrastructure solutions. The successful candidate must have the… more
    SMX (08/08/25)
    - Related Jobs
  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** **Responsibilities ... + Identify information protection needs for an IS and Network Environment. + Define IS and Network ...plus 14 years + Maintain an active IASAE Level III certifications or one of the following certifications: Certified… more
    ManTech (07/03/25)
    - Related Jobs
  • Cyber Security Engineer

    V2X (Ashland, VA)
    …challenges with integrity, respect, responsibility, and professionalism. As a Cyber Security Engineer with AFGES, you will be responsible for the Risk Management ... planning, implementing and executing overall RMF activities. The Cyber Security Engineer will interact with government leads, subcontractors / vendors, and … more
    V2X (07/31/25)
    - Related Jobs
  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …to:** + Support the enterprise architecture, design, development, and deployment of network services in support of government customer; perform and oversee site ... develop implementation plans and schedules + Research and implement enterprise-wide network solutions, voice, video, data capabilities, and enhancements to support… more
    ManTech (05/22/25)
    - Related Jobs
  • Cybersecurity Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Cybersecurity Engineer The Opportunity: Everyone knows security needs to be "baked in" to a system architecture-you actually know how to bake it in. You can identify ... develop secure systems for client? We're looking for an engineer who can help create solutions for a client...As a team, we'll take a critical approach to network design, providing alternatives and customizing solutions to maintain… more
    BOOZ, ALLEN & HAMILTON, INC. (08/03/25)
    - Related Jobs
  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    …In this role you will be responsible for maintaining the security posture of our network infrastructure, systems, and data. The Cyber Engineer plays a key role ... **ManTech** seeks a motivated, career and customer-oriented **Cybersecurity Engineer ** to join our team in the **DC,...The ideal candidate will have a strong understanding of network security principles, experience with various security tools, and… more
    ManTech (06/12/25)
    - Related Jobs
  • AWS Software Engineer

    CACI International (VA)
    AWS Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... Travel: None * * * **The Opportunity:** CACI is seeking an AWS Software Engineer to join our team of qualified, diverse individuals. The ideal candidate will become… more
    CACI International (07/03/25)
    - Related Jobs