• 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 Travel: * * * **The Opportunity:** We are seeking an experienced and knowledgeable Penetration Tester to serve as a Subject Matter Expert (SME) for our… more
    CACI International (07/18/25)
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  • Cyber Security Engineer…

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Security Engineer ( Penetration Tester ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret ... + Must have 5+ years of experience with offensive security / penetration testing tools and methodologies to assess...through written and verbal means, to include conveying technical information to team members, leadership, and clients. + Must… more
    CACI International (06/03/25)
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  • Senior Associate, Mid-Level Penetration

    Ankura (MD)
    …excellence founded on innovation and growth. Practice Overview: We are seeking a Mid-Level Penetration Tester with a focus on Web, API, and Mobile Application ... security assessments to join our consulting team. This role requires not only hands-on penetration testing skills but also the ability to engage with clients,… more
    Ankura (07/31/25)
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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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  • Information Security Analyst

    Imagine One Technology & Management (Lexington Park, MD)
    Imagine One Technology & Management is currently seeking an ** Information Security Analyst** "contingent" on award of the associated work to the Imagine One ... the US Navy in Lexington Park, Maryland. The ** Information Security Analyst** will plan, implement, upgrade,...(GCFA) + CEH + CISSP + GSEC + Licensed Penetration Tester (LPT) *Retired + CASP+ GSLC… more
    Imagine One Technology & Management (06/03/25)
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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …following certifications: Offensive Security Certified Professional (OSCP) or GIAC Penetration Tester (GPEN) or Certified Ethical Hacker (CEH) Certification. ... Will Do** **:** This position is expected to conduct penetration testing activities on High Value Asset (HVA) systems...and systems. They will also measure compliance with organizational security policies, test whether staff are aware of … more
    Guidehouse (07/21/25)
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  • Business Process Engineer- TS/SCI with Poly

    Amentum (Linthicum, MD)
    …Systems Engineering, Mathematics, Computer Forensics, Cybersecurity, Information Technology, Information Assurance, Information Security , and ... Experience:** + Eight (8) experience of related work experience as a Penetration Tester performing both network and application-level testing using established… more
    Amentum (06/19/25)
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  • CNO Developer/Engineer

    Shuvel Digital (MD)
    …listed under required skills. + Certifications (eg, GIAC Exploit Researcher and Advanced Penetration Tester (GXPN), GIAC Python Coder (GPYC), GIAC Certified Unix ... have a passion for conveying a wide range of information through research leading to deeper insights. The candidate... Security Administrator (GCWN), Offensive Security Exploit Developer… more
    Shuvel Digital (06/05/25)
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