• Information Systems Security

    Nightwing (Sterling, VA)
    …peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/27/25)
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  • Chief Engineer Innovation Lead

    Huntington Ingalls Industries (Reston, VA)
    …click here for a short video: https://vimeo.com/732533072 Job Description The Chief Engineer /Technology (Tech) Innovation Lead supports the Program Manager and ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $134,601.00 - $200,000.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity… more
    Huntington Ingalls Industries (08/10/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …The role is rounded-out by some software development tasks - all related to cyber security . These will involve Java, SQL, Python and automation scripting so ... (threat hunting, intelligence, incident response), Vulnerability Detection and Response, Innovation and Remediation, Security Operations Centers and...Platform (CSOP) team is looking to add an Email Security Engineer to the team. The CSOP… more
    IBM (09/19/25)
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  • Edge Information Systems Security

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to support our ... obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge system… more
    V2X (09/09/25)
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  • Operational Technology (OT) Asset Visibility…

    General Dynamics Information Technology (Falls Church, VA)
    …make a personal impact as an Operational Technology (OT) Asset Visibility and Security Engineer and Database Developer supporting the United States Postal ... people are our differentiators. As an Operational Technology (OT) Asset Visibility and Security Engineer and Database Developer, you will help ensure today is… more
    General Dynamics Information Technology (09/09/25)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (09/09/25)
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  • Security DevSecOps Engineer - Hybrid

    General Dynamics Information Technology (Springfield, VA)
    …of our nation's most critical homeland missions. GDIT is seeking a highly motivated security engineer to join our growing team to develop, support, and modernize ... Cyber and IT Risk Management **Skills:** Agile Methodology,Cybersecurity,Information Security ,Information Technology Security **Experience:** 10 + years of… more
    General Dynamics Information Technology (09/23/25)
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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 ... opportunity to grow and advance. As our Information Systems Security Engineer , you will have the opportunity...NIST/ ICD-503 + Vulnerability assessment scanning tools + Strong Cyber , Cyber Risk, or QA technical knowledge… more
    CACI International (07/22/25)
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  • Application Security Engineer

    Rubrik (Richmond, VA)
    …securely protect Rubrik information. **About the role:** Rubrik is seeking an Application Security Engineer . In this role, you will be responsible for ensuring ... of data protection, cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust cyber resilience and… more
    Rubrik (09/19/25)
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  • 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 ... cyber capabilities, and data science. Enlighten provides continued innovation and proactivity in meeting our customers' greatest challenges....+ 9+ years of experience as an ISSE or security -focused software / systems engineer with large… more
    Huntington Ingalls Industries (09/12/25)
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