• Penetration Tester

    CACI International (Annapolis Junction, MD)
    Penetration Tester Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... * * * **The Opportunity:** We are seeking an experienced and knowledgeable Penetration Tester to serve as a Subject Matter Expert (SME) for our cybersecurity… more
    CACI International (04/18/25)
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  • Penetration Tester 3

    ARSIEM (Annapolis Junction, MD)
    …the ability to have an impact on every client you work with. ARSIEM seeks a Penetration Tester 3 . This position will support one of our government clients in ... Qualifications + Eight (8) experience of related work experience as a Penetration Tester performing network and application-level testing using established test… more
    ARSIEM (04/16/25)
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  • Senior Cyber Penetration Testing

    Koniag Government Services (Washington, DC)
    …& Duties may include but are not limited to:** The Senior Cyber Penetration Tester will perform advanced security testing across diverse systems and ... Senior Cyber Penetration Testing Washington, DC, USA Req #633 Monday,...Koniag Government Services company, is seeking a Senior Cyber Penetration Testing with a Secret clearance to support **KMS**… more
    Koniag Government Services (07/01/25)
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  • Cyber Security Specialist - Multiple Levels

    Science Systems and Applications, Inc. (Lanham, MD)
    …(Focus on threat detection and response) Specialized Cybersecurity Roles + Penetration Tester : + Offensive Security Certified Professional (OSCP) (Hands-on ... penetration testing) + GIAC Penetration Tester (GPEN) (Advanced penetration testing) + Incident Response Specialist: + GIAC Certified Incident Handler… more
    Science Systems and Applications, Inc. (07/02/25)
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  • Information System Security Engineer - Senior

    Amentum (Washington, DC)
    …* Certification in one or more of the following: CompTIA Network+, CPT: Certified Penetration Tester , CEPT: Certified Expert Penetration Tester , CREA: ... Certified Reverse Engineering Analyst, CEH: Certified Ethical Hacker, CWAPT: Certified Web Application Penetration Tester \#javelin more
    Amentum (06/18/25)
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  • OCO Product Manager, Senior

    Parsons Corporation (Baltimore, MD)
    …x86, ARM, etc. + One or more of the following certifications: Web Application Penetration Tester (WAPT), GIAC Web Application Penetration Tester ... Support and execute offensive cyber operations, including but not limited to, penetration testing, red teaming, and advanced cyber threat emulation. + Exploit common… more
    Parsons Corporation (07/01/25)
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  • Business Process Engineer- TS/SCI with Poly

    Amentum (Linthicum, MD)
    …Experience:** + Eight (8) experience of related work experience as a Penetration Tester performing both network and application-level testing using established ... architectures, equipment, services, and standards. + Perform vulnerability and penetration testing using a wide variety of tools +...6 + Core hours 10-2 \#divergent + Experience in penetration testing on operational networks. + In depth knowledge… more
    Amentum (06/19/25)
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  • Program Management Lead / Task Order Lead

    Red Gate Group (Washington, DC)
    …Cisco, CheckPoint, or Fortinet + Certifications such as OSCP, OSCE, or Licensed Penetration Tester + Familiarity with JWICS infrastructure and DIA enterprise IT ... frameworks The Red Gate Group, Ltd. is an Equal Opportunity/Affirmative Action Employer. The Red Gate Group, Ltd. considers applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender… more
    Red Gate Group (07/04/25)
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  • Quality Assurance Tester

    Robert Half Technology (Washington, DC)
    Description We are seeking a talented and driven Tester to join our dynamic team in an onsite capacity. In this role, you'll be instrumental in identifying ... or similar credentials and have 3-5 years of hands-on experience in penetration testing, application security testing, and source code review. Key Responsibilities:… more
    Robert Half Technology (06/20/25)
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  • QA Tester

    Two95 International Inc. (Washington, DC)
    Title: QA Tester Location: Washington, DC Position: Contract Rate: $/Open Description:- * Test web services, web application, API, mobile application for potential ... vulnerabilities, Wireless penetration testing and POS device security assessments * Run patch / configuration audit scans, create scan report * Periodically run Host… more
    Two95 International Inc. (06/09/25)
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