• Ernst & Young Oman (Washington, DC)
    A global consulting firm is seeking a Cybersecurity - Attack and Penetration Tester to lead security implementations and foster business resilience in a hybrid ... role. The ideal candidate has 5+ years of experience in penetration testing, significant technical proficiency, and relevant security certifications. This position… more
    job goal (01/12/26)
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  • Ernst & Young Oman (Washington, DC)
    …help to build a better working world. Title: Cybersecurity - Attack and Penetration Tester Practice Description Cyber threats, social media, massive data ... speaking at conferences and publishing white papers. As part of our Penetration Testing team, you'll identify potential threats and vulnerabilities to operational… more
    job goal (01/12/26)
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  • Tyler Technologies, Inc. (Herndon, VA)
    …this is a well‑rounded, real‑world experience, the intern will receive guidance from senior team members, the IT Manager, and will participate in team meetings. ... this is a well‑rounded, real‑world experience, the intern will receive guidance from senior team members, the IT Manager, and will participate in team meetings.… more
    job goal (01/12/26)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner-up in 2020, and a finalist in 2021! Belay Technologies is seeking a Lead Penetration Tester to join their intel team. The PT is needed to join a ... one or more of the following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN) + Certified… more
    Belay Technologies (11/07/25)
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  • Senior Penetration Tester

    JPMorgan Chase (Washington, DC)
    …responsibility will be to plan, execute, and report on penetration tests targeting high-impact applications, platforms, and services. Leveraging industry-standard ... candidates with a passion for offensive security, deep technical expertise in penetration testing, and a commitment to continuous learning and excellence. **Job… more
    JPMorgan Chase (12/19/25)
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  • Senior Penetration Tester

    Amazon (Jessup, MD)
    …AWS Security, US Amazon Dedicated Cloud Security is looking for a Red Team Senior Security Engineer to help ensure that our systems and processes are secured against ... Professional) or PenTest- 5+ years of experience performing security investigations, penetration testing, and/or incident response in the context of large… more
    Amazon (01/09/26)
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  • Penetration Tester

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Penetration Tester ** to join our team located in the **Ft. Meade, MD** area. In ... Physics or similar technical field and 10 years of penetration testing experience. + One year of Splunk experience...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other… more
    ManTech (11/01/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Professional (OSCP), Global Information Assurance Certification, (GIAC) Exploit Researcher & Advanced Penetration Tester (GXPN), GIAC Penetration Tester ... **Job Description:** Parsons is looking for an amazingly talented ** Senior Red Cyber Operator** to join our team! In...(GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR evasion,… more
    Parsons Corporation (12/19/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit Researcher and Advanced Penetration Tester (GXPN), Reverse Engineering Malware (GREM) + Security ... Description:** Deliver simple solutions to complex problems as a Software Developer, Senior at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (11/21/25)
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  • Incident Response Deputy Team Lead

    Leidos (Ashburn, VA)
    …Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration ... deliver technical presentations to various levels of customer leadership. + Interface with senior DHS & CBP leaders and directors to help maintain and sustain… more
    Leidos (12/03/25)
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