• Information System Security Officer

    ManTech (Stafford, VA)
    MANTECH seeks an Information System Security Officer to support the Marine Corps Warfighting Laboratory, Science & Technology Division in Stafford, VA ... the planning, analysis, development, implementation, maintenance, and enhancement of information systems security programs, Network/Hardware/Software certification and… more
    ManTech (08/11/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    … requirements to include the NIST 800-53 and 800-171 controls, and DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides ... multiple systems and networks of various classifications. + Develop and implement information security policies, procedures, and guidelines in accordance with… more
    KBR (07/31/25)
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  • Information System Security Engineer…

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... networks. Implement security requirements and ensure compliance with the client's Information System Security Manager (ISSM) approved SSPs for all networks.… more
    Assertive Professionals (07/10/25)
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  • Splunk Cyber Security Architect/Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …None **Public Trust/Other Required:** MBI (T2) **Job Family:** Cyber Security **Skills:** Cybersecurity,Linux,System Administration **Experience:** 10 + years of ... to make a personal impact as a **Splunk Cyber Security Architect / Engineer SME** supporting the United States...: + Bachelor's Degree in Computer Science or related technical discipline, preferred but not required. + NOTE: If… more
    General Dynamics Information Technology (08/15/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …and multiple security enclaves + Possess the ability to bridge the technical implementation into commonly understood security verbiage + Experience in Cloud ... incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (ISSE)** **115046BR** EEO Career Site Equal… more
    BAE Systems (08/08/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps team in ... of mission-critical applications. **Key Responsibilities:** + Design, develop, and implement security architectures for information systems. + Conduct risk… more
    Nightwing (06/06/25)
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  • SAP Security Specialist

    General Dynamics Information Technology (Arlington, VA)
    …Trust/Other Required:** None **Job Family:** Security **Skills:** Facility Security ,Personnel Security Management, Security Information , Security ... inquiries and generating damage assessments resulting from the loss of classified information . * Ensure timely notification of security infractions, adverse… more
    General Dynamics Information Technology (07/31/25)
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  • Information System Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …looking for. **Job Description:** Parsons is looking for a sharp and talented ** Information Systems Security Engineer (ISSE)** to join our growing team! This ... design and implementation, configuration management, system maintenance, software and information system engineering, and integration testing. ** Security more
    Parsons Corporation (07/29/25)
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  • Security Incident Analyst (SiA) - TS/SCI…

    General Dynamics Information Technology (Reston, VA)
    Security Incident Analyst (SIA) is responsible for the mitigation of security incidents on DIA information systems. The SIA investigates incidents involving ... and DIA personnel to the DIA Computer Network Defense Center (DCNDC) and Information Systems Security Managers (ISSM) for situational awareness and tracking… more
    General Dynamics Information Technology (07/08/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    Information System Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... an unparalleled opportunity to grow and advance. As our Information Systems Security Engineer, you will have...scanning tools + Strong Cyber, Cyber Risk, or QA technical knowledge and expertise in addition to familiarity with… more
    CACI International (07/22/25)
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