• Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... agencies for them to meet mission and business requirements. Our Cybersecurity team performs cyber defensive actions in support of J6 to prevent, detect, respond… more
    Leidos (11/15/25)
    - Related Jobs
  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role implementing ... for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as...support and on-call. Provides mentoring, training, and escalation support for Junior Engineer SOC personnel. **The… more
    Lumen (11/14/25)
    - Related Jobs
  • Information Systems Security

    SAIC (Chantilly, VA)
    …of all System Program Office sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, ... **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position...security requirements for information assurance, information technology and security requirements. + Provide support to system… more
    SAIC (11/06/25)
    - Related Jobs
  • Network Access Control Engineer Senior

    General Dynamics Information Technology (Alexandria, VA)
    …**Job Description:** Advance your career while impacting our national security in cyber as a **Network Access Control Engineer Senior** at GDIT. Here, ... Cyber and IT Risk Management **Skills:** Access Control (AC), Security Policies,Wireless Networks **Experience:** 5 + years of related...Science Experience:** 5+ years of related experience in network engineer and security , with a focus on… more
    General Dynamics Information Technology (10/14/25)
    - Related Jobs
  • Security Engineer (Network…

    Noblis (Richmond, VA)
    …to make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and ... into enterprise-level solutions. + Acting as a technical bridge between FAA cyber stakeholders and infrastructure providers (network, security , cloud). +… more
    Noblis (09/17/25)
    - Related Jobs
  • Electrical Technical Support

    Huntington Ingalls Industries (Alexandria, VA)
    …https://vimeo.com/732533072 Job Description Unleash Your Expertise as an Electrical Technical Support Engineer at HII-Mission Technologies! Are you ready to ... quickly transformed into finished prodcuts, deployed worldwide! The Opportunity: Electrical Technical Support Engineer As an Electrical Technical Support more
    Huntington Ingalls Industries (11/15/25)
    - Related Jobs
  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …One Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic ... and will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to: + Author...issued an Interim ATO (IATO). + Lead the technical support effort in identifying and specifying requirements and performing… more
    Imagine One Technology & Management (09/30/25)
    - Related Jobs
  • Information Systems Security

    Amentum (Chantilly, VA)
    …space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals in **Chantilly, ... VA** . In this role you will support challenging, mission-critical projects that make a direct impact...seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The… more
    Amentum (11/18/25)
    - Related Jobs
  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4** to join our ** Security and Electronic ... for system testing, research and development, and system enhancements + Manage physical security system support to meet service level agreements + Analyze… more
    M. C. Dean (10/23/25)
    - Related Jobs
  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document ... security planning, assessment, risk analysis, and risk management support . + Recommend system-level solutions to resolve security...+ 9+ years of experience as an ISSE or security -focused software / systems engineer with large… more
    Huntington Ingalls Industries (09/12/25)
    - Related Jobs