• Information System Security Engineer

    BEAT LLC (Fort Belvoir, VA)
    Job Title: Information Systems Security Engineer (ISSE) Location: Fort Belvoir, VA (hybrid) Clearance: Top Secret SCI Certification: CompTIA Security + or ... - $200k Job Description BEAT is looking for a Security Engineer /Architect. Candidate will be required to...software components. + Will use vulnerability management systems, automated security scanning tools , and system accreditation record… more
    BEAT LLC (08/22/25)
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  • Cyber Security Engineer

    System One (Springfield, VA)
    Job Title: Cyber Security Engineer Location: Springfield, VA Type: Contract To Hire Compensation: Contractor Work Model: Onsite Hours: Add the job's scheduled ... Clearance: List security clearance requirements (delete if not needed) Cyber Security Engineer Springfield, VA TS/SCI $135k What You'll Get to Do: +… more
    System One (08/03/25)
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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...+ - Familiarity with code quality and code analyzing security tools - ** ** **What You… more
    CACI International (07/22/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. ... + Design, implement, and maintain secure network infrastructure, enforcing security controls across hardware, software, and network components. + Conduct… more
    TekSynap (10/01/25)
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  • NMCC Information Systems Security

    TekSynap (Arlington, VA)
    …Qualifications** **RESPONSIBILITIES** The ISSE will be responsible for the following: + Security Tool Infrastructure Management: + Primary responsibility for the ... backend infrastructure, deployment, patching, tuning, and overall health of security tools , including Tenable Nessus, Trellix ePO (HBSS/ESS), and associated… more
    TekSynap (09/16/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …be available based on position level and/or job specifics. **Information Systems Security Engineer (ISSE)** **116464BR** EEO Career Site Equal Opportunity ... AWS Cloud Security services + Experience using Security Information and Event Management (SIEM) tools ,...Tool , such as ServiceNow + Experience with: + Security Control Testing + Vulnerability Analysis + Critical Incident… more
    BAE Systems (09/19/25)
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  • Offensive Security Engineer

    Coinbase (Richmond, VA)
    Security organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and Web3 bug bounty ... maturity, and hacker engagement. You will work closely with whitehat hackers, security engineers, and cross-functional teams to enhance Coinbase's security more
    Coinbase (09/18/25)
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  • Security Engineer -US Citizen Secret…

    NTT DATA North America (Newport News, VA)
    …inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Security Engineer -US Citizen Secret Clearance to join our team in ... successful candidate will be responsible for monitoring and maintaining our cyber security tools , researching vulnerabilities, risks, and events, and supporting… more
    NTT DATA North America (10/02/25)
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  • Senior Offensive Security Engineer

    Google (Reston, VA)
    Senior Offensive Security Engineer , Google Public Sector + _link_ Copy link + _email_ Email a friend _corporate_fare_ Google _place_ Reston, VA, USA; Maryland, ... Security Certified Professional (OSCP). + 8 years of experience in offensive security , including developing custom payloads and automation tools . + Experience… more
    Google (09/22/25)
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  • Cloud Platform Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Cloud Platform Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... program and follow-through ideas to completion. + Hands-on experience implementing security tools into CI/CD pipelines. + Experience testing serverless cloud… more
    CoStar Realty Information, Inc. (09/18/25)
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