• Sepio Security Engineer

    Leidos (Arlington, VA)
    …controls into the overall system architecture, ensuring a defense-in-depth strategy. + Vulnerability & Risk Assessment : Conduct thorough risk assessments and ... **Description** We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal role, you will be responsible for… more
    Leidos (11/25/25)
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  • Senior Principal Offensive Security…

    Oracle (Richmond, VA)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security team ... to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing,… more
    Oracle (11/25/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …The **Security Engineers** will be expected to: + Author DoD Cybersecurity Assessment and Authorization artifacts. + Document a system from a Cybersecurity ... and specifications to meet DoD security policies. + Perform vulnerability tests as Red Team and Blue Team using...Team and Blue Team using manual techniques, Assured Compliance Assessment Solution (ACAS) and other similar and appropriate IA… more
    Imagine One Technology & Management (09/24/25)
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  • Senior Security Engineer

    Leidos (Arlington, VA)
    …technical assessment and process improvement initiatives + Communicate security vulnerability reports and trends to ensure appropriate corrective action is taken ... Leidos has an immediate need for a Senior Security Engineer for a new customer on a highly-visible and...Satellite + Perform analysis of security posture by reviewing vulnerability and compliance scans and making recommendations for remediations… more
    Leidos (12/12/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …tasks. + Security Knowledge: Understanding security protocols, threat modeling, and vulnerability assessment . + Experience with Cloud Technologies: Familiarity ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission… more
    Nightwing (09/26/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …use of audit reduction tools and/or the DISA Automated Security Compliance Assessment Solution (ACAS) tool or Tenable NESSUS + Experience implementing the RMF ... Security Plan (SSP) documentation for complex space systems, including Risk Assessment Reports (RAR), Security Control Traceability Matrices (SCTM), Security … more
    Northrop Grumman (12/02/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document a systems design ... integrated open source, and GOTS/COTS software components. + Will use vulnerability management systems, automated security scanning tools, and system accreditation… more
    Huntington Ingalls Industries (12/12/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …needed to complete authorization + Xacta(R) or Greenlight 360 compliance and risk assessment application tool + Rapid7 scanning and vulnerability remediation + ... Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small… more
    Assertive Professionals (10/09/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …environments to support secure authentication and policy enforcement. + Perform vulnerability assessments using the Assured Compliance Assessment Solution ... device hardening. + Configuration and management of Active Directory environments. + Vulnerability scanning and analysis using ACAS. + Cisco device configuration and… more
    TekSynap (10/01/25)
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  • SATCOM Systems Engineer

    Systems Technologies, Inc. (Fort Belvoir, VA)
    SATCOM Systems Engineer Location Ft. Belvoir, VA Job Setting Hybrid Job Category Engineer Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1157) SATCOM SYSTEMS ENGINEER The Systems Engineer will support our DoD customer and its SATCOM… more
    Systems Technologies, Inc. (09/26/25)
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