• Lead Information Security Engineer

    Lumen (Richmond, VA)
    …world and shape the future. **The Role** Lumen Technologies is seeking a Lead Information Security Engineer who can help design, engineer , build, deploy, and ... infrastructure solutions that expand visibility for searching out and identifying cyber threats both on-premises and in cloud environments. **Location** This is… more
    Lumen (09/30/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    … domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 26869 Job Location: ... activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop and… more
    L3Harris (08/03/25)
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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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  • 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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  • Cloud Information Systems Security

    Parsons Corporation (Chantilly, VA)
    …looking for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role you ... to a diverse audience in layman's terms + Experience with the cyber security of SIGINT solutions. + Experience implementing or assessing cybersecurity solutions… more
    Parsons Corporation (09/30/25)
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  • Security Engineer II, Threat…

    Amazon (Arlington, VA)
    Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching for undetected threat activities at ... Analyst) or GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber Security Professional) or PenTest- 3+ years of any combination of the… more
    Amazon (09/26/25)
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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 ... cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust ...Security Cloud platform is designed to deliver robust cyber resilience and recovery including identity resilience to ensure… more
    Rubrik (09/19/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to:...Red Team Operations and Threat Emulation 3. OSD Sponsored Cyber Operation Academy Course (COAC) graduates. + Bachelor's degree… more
    Imagine One Technology & Management (09/24/25)
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  • 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 ... the associated work and will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to: + Author DoD Assessment and… more
    Imagine One Technology & Management (09/30/25)
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