• Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …language weaknesses and vulnerabilities, cyber red teaming, network penetration testing , security operations center analysis, defensive cyber operations, ... language weaknesses and vulnerabilities, cyber red teaming, network penetration testing , security operations center analysis, defensive cyber operations,… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    …DevOps Engineer (with >5 years of experience in configuration control, testing , security , automation, containerization, orchestration, and cloud services ... Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (10/21/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …DevOps Engineer (with >10 years of experience in configuration control, testing , security , automation, containerization, orchestration, and cloud services ... Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (10/21/25)
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  • Embedded Engineer - TS/SCI

    Parsons Corporation (Centreville, VA)
    …Familiarity with RVTM, FAT, acceptance testing , and other formal testing procedures. ** Security Clearance Requirement:** An active Top Secret SCI ... the Agile Scrum development life cycle, including design, peer review, testing , and documentation of software. Successful candidates will be flexible,… more
    Parsons Corporation (12/20/25)
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  • Red Team Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Security , Certified Professional (OSCP) or equivalent red team / penetration testing certifications ** Security Clearance Requirement:** An active Top Secret ... assessment test. **What You'll Be Doing:** + Performing penetration testing / red team operations to help validate the... / red team operations to help validate the security of our nation's most critical systems. + Leveraging… more
    Parsons Corporation (11/21/25)
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  • Salesforce & AWS Implementation Manager

    General Dynamics Information Technology (Fairfax, VA)
    …of our current DevOps practices into a full DevSecOps model, integrating security automated testing , compliance checks, and vulnerability management throughout ... controls to ensure all platform configurations adhere to internal policies, security standards, and regulatory requirements {e.g. CMMI compliance} and ensuring that… more
    General Dynamics Information Technology (12/04/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …other offensive security team members. Share knowledge with all members of the security team + Oversee all internal penetration testing efforts as both a ... prior employers + 3 years of experience performing offensive security activities such as red teaming, penetration testing... security activities such as red teaming, penetration testing , and vulnerability research + 6 years of total… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …language weaknesses and vulnerabilities, cyber red teaming, network penetration testing , security operations center analysis, defensive cyber operations, ... exploit development. In addition, desired skills/certifications are: o Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit… more
    Parsons Corporation (10/31/25)
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  • Senior Principal Offensive Security…

    Oracle (Richmond, VA)
    … assessments, vulnerability research, static and dynamic analysis research, penetration testing , red-teaming, and security tool development. We ensure the ... **Job Description** Job Description **Offensive Security Engineer** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security … more
    Oracle (12/20/25)
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  • Security Engineer II

    Amazon (Arlington, VA)
    …Job Number: AMZ9674016 Position Responsibilities: Provide frontline support for all information security related issues, such as penetration testing , network and ... modeling or other risk identification techniques; (3) knowledge of system security vulnerabilities and remediation techniques, including penetration testing ,… more
    Amazon (12/20/25)
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