• 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 (07/18/25)
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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 (07/16/25)
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  • HVA Operations Personnel (Operator) - DOT (15.27)

    OCT Consulting, LLC (Washington, DC)
    …(Certified Ethical Hacker), OSCP (Offensive Security Certified Professional), GPEN (GIAC Penetration Tester ), or equivalent Technical Proficiencies + Proficiency ... Information Technology. The HVA Operations Personnel (Operator) serves as the penetration testing specialist for NT1 HVA Assessments, responsible for conducting… more
    OCT Consulting, LLC (07/17/25)
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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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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …the following certifications: Offensive Security Certified Professional (OSCP) or GIAC Penetration Tester (GPEN) or Certified Ethical Hacker (CEH) Certification. ... Active Secret **What You Will Do** **:** This position is expected to conduct penetration testing activities on High Value Asset (HVA) systems owned and operated by… more
    Guidehouse (07/21/25)
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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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  • Senior Information Security Specialist

    ISYS Technologies (Washington, DC)
    …Engineer (CCSE) + Offensive Security Certified Professional (OSCP) + GIAC Penetration Tester (GPEN) + Certified Information Systems Security Professional ... and on-premises systems. + Execute comprehensive security assessments, including penetration testing, ethical hacking, and static/dynamic code analysis, to uncover… more
    ISYS Technologies (07/30/25)
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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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  • Supervisory Information Technology Specialist…

    Office of Inspector General (District Of Columbia, DC)
    …of a red team responsible for performing vulnerability assessments and penetration tests on networks, systems, applications, cloud infrastructure, hardware, software ... of audit work and red team operations- planning the audit, conducting the audit/ penetration tests, and preparing the audit report. The incumbent must ensure that all… more
    Office of Inspector General (07/24/25)
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  • U105 Inspector B

    Northrop Grumman (Baltimore, MD)
    …fixtures are not provided such as: measuring microscope, Rockwell hardness tester , profilometer, height gauge, cadillac gauge, dial indicator, parallel bars, right ... and shape. Periodically witness result of micro-tech and mechanical tests for penetration strength and location of weld. Perform non-destructive inspection such as… more
    Northrop Grumman (07/09/25)
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