• Information System Security Engineer…

    Assertive Professionals (Chantilly, VA)
    …Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator ... Information System Security Engineer (ISSE) About the...This also includes advising and assisting the client with: security and network accreditations; providing the client… more
    Assertive Professionals (01/07/26)
    - Related Jobs
  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …aligned with security , uptime, and performance. + Maintains awareness of system management and network monitoring and the operational support tools to ... of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of our team… more
    Saliense Consulting (01/06/26)
    - Related Jobs
  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the generation ... look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our...to include all cybersecurity tool sets and collaborating with systems and network engineers. * Use knowledge,… more
    Amentum (12/05/25)
    - Related Jobs
  • Information System Security Office…

    Leidos (Chantilly, VA)
    …of experience in information system security , cybersecurity, or IT security management. + Experience supporting classified systems under the DoD Joint ... Security Officer (ISSO) is responsible for maintaining the security posture of assigned information systems in...security control assessments and coordinate with the Information System Owner (ISO), System Administrator more
    Leidos (01/07/26)
    - Related Jobs
  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator / Network Engineer to join our mission-driven team. This position ... and remediation. + Assist with property accountability systems and technical logistics. Security & Compliance: + Implement and maintain network security more
    Infinity Systems Engineering (01/03/26)
    - Related Jobs
  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active ... professional Network Engineering experience, with proven expertise in: + Network security design, implementation, and control enforcement. + STIG application… more
    TekSynap (12/30/25)
    - Related Jobs
  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …Assurance Vulnerability Management (IAVM) Plan. + Lead the preparation and production of a System Security Administrator and Operators Manual (SSAOM). + Lead ... , military system specifications, DoD Cybersecurity policies for both land-based, afloat/tactical systems , or System Security Plan (SSP) CSSE, and the… more
    Imagine One Technology & Management (12/24/25)
    - Related Jobs
  • Senior Information Systems Security

    Amentum (Warrenton, VA)
    …using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the generation ... change. **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited… more
    Amentum (01/09/26)
    - Related Jobs
  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …execute Information Assurance Vulnerability Management (IAVM) Plans. + Develop and maintain the System Security Administrator and Operators Manual (SSAOM). + ... to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering… more
    Cydecor, Inc. (12/21/25)
    - Related Jobs
  • Systems Integration Engineer (Devops)

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member ... documentation such as high-level system architecture diagrams illustrating key system components and systems requirements documents + supporting the… more
    BAE Systems (10/22/25)
    - Related Jobs