• Tyto Athene (Reston, VA)
    …supporting Security Operations Center (SOC), Network Operations Center (NOC), and offensive cyber/ penetration testing capabilities. This role is at the forefront ... work effectively across functional groups to optimize product & service offerings. + Understands the many aspects of United...parental leave. Tyto Athene is a trusted leader in IT services and solutions, delivering mission-focused digital… more
    DirectEmployers Association (11/06/25)
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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …and operated by federal civilian agencies. This position requires experience in providing penetration testing services using a variety of tactics, ... + Bachelor's degree + Minimum THREE (3) years' experience relevant to Penetration Testing or IT Systems Configuration or Risk and Vulnerability Assessment… more
    Guidehouse (10/20/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    services projects. This role is responsible for the successful delivery of penetration testing in both classic hosted and also in cloud hosted environments. ... growing business, established in 1988 to provide Information Technology ( IT ) technical support services to a wide...plan for, execute, and report on the results of penetration testing . You must be delivery and… more
    TestPros (11/18/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …may be considered in lieu of a degree. + Must have experience with penetration testing tools. + Must have experience in web development and programming ... services management processes, such as assessing and auditing network penetration testing , anti-virus planning assistance, risk analysis, and incident… more
    Leidos (11/05/25)
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  • Penetration Tester, Senior

    CACI International (Herndon, VA)
    …of 7+ years of related work experience * Must have expertise in Windows penetration testing tools and techniques * Ability to clearly communicate findings ... in or across a range of technical disciplines in IT and cybersecurity engineering, possessing a strong desire to...security assessments * Proficient in network vulnerability analysis and penetration testing with commercial tools (ie, Nmap,… more
    CACI International (10/18/25)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …be within the past six (6) yrs., NO CCAs + Must have experience with penetration testing tools. + Must have experience in web development and programming ... services management processes, such as assessing and auditing network penetration testing , anti-virus planning assistance, risk analysis, and incident… more
    Belay Technologies (11/07/25)
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  • Penetration Tester

    Leidos (Ashburn, VA)
    …reading!** **The Digital Modernization Sector** brings together our digital transformation and IT programs, allowing us to better serve our customers through scale ... and repeatability. Leidos has a critical need for a Junior Penetration Tester to support a large Cyber program within Leidos. The Department of Homeland Security… more
    Leidos (09/14/25)
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  • Fips 140 Security Engineer

    System One (Columbia, MD)
    …compliance for National Defense deployments. This is NOT a general cybersecurity, penetration testing , or IT security operations position-it's specialized ... testers from accredited facilities. System One, and its subsidiaries including Joule, ALTA IT Services , and Mountain Ltd., are leaders in delivering outsourced … more
    System One (10/10/25)
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  • Control Systems Engineer (SCADA) - TS Clearance…

    Leidos (Reston, VA)
    …o Cooling towers, chillers, UPS, power monitoring. * Cybersecurity and or penetration testing experience * IT /Networking Certification (CISSP/SSCP, CEH, ... are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received… more
    Leidos (10/04/25)
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  • IT Security Engineer III

    Gama-1 Technologies (Washington, DC)
    … technical security controls, and supporting remediation efforts following assessments or penetration testing activities. This position plays a key role in ... utilization of industry and agency standards, establishment of standardized processes, and IT Services expertise. At GAMA-1, we believe employees should grow,… more
    Gama-1 Technologies (10/24/25)
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  • IT Security Specialist III

    Gama-1 Technologies (Silver Spring, MD)
    …Microsoft Office suite (Word, Excel, PowerPoint, Visio and Project) + Knowledgeable in penetration testing + Strong verbal and written communication skills + ... Must be organized, timely, and customer service oriented + Ability to work well independently and...industry and agency standards, establishment of standardized processes, and IT Services expertise. At GAMA-1, we believe… more
    Gama-1 Technologies (10/08/25)
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  • Manager, IT GRC

    Infinitive Inc (Ashburn, VA)
    …knowledge of risk assessment methodologies and tools, including vulnerability scanning, penetration testing , and threat modeling. + Familiarity with regulatory ... open & honest, results oriented, and adaptable. We are seeking an experienced IT GRC (Governance, Risk, and Compliance) Manager to join our dynamic team. As… more
    Infinitive Inc (10/06/25)
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  • IT Security Specialist V - Compliance…

    Gama-1 Technologies (Greenbelt, MD)
    …Milestones (POA&Ms); track remediation activities to closure. + Manage and monitor penetration testing coordination, reporting, and corrective actions. + Prepare ... utilization of industry and agency standards, establishment of standardized processes, and IT Services expertise. At GAMA-1, we believe employees should grow,… more
    Gama-1 Technologies (11/01/25)
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  • IT Risk Consultant, Cloud/SaaS Adoption

    Infinitive Inc (Ashburn, VA)
    …SLAs, and operational reliability. + Evaluate vendor SOC 1/SOC 2 reports, penetration testing summaries, data privacy practices, and business continuity/disaster ... the Role We are seeking a Cloud / SaaS Service Adoption Risk Consultant to support clients in evaluating...associated with onboarding and scaling new cloud and SaaS services . In this role, you will assess vendor capabilities,… more
    Infinitive Inc (11/08/25)
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  • RMF Test & Evaluation SME (TS/SCI) (Hybrid)

    Koniag Government Services (Washington, DC)
    …experience planning and executing cybersecurity test events (control assessments, penetration testing , resiliency tests, vulnerability scanning, threat-informed ... Koniag IT Systems, a Koniag Government Services ...of War's CSRMC initiative by providing deep expertise in testing , evaluating, and validating cybersecurity controls and risk-management processes… more
    Koniag Government Services (11/18/25)
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  • Information Assurance - Cybersecurity

    Noblis (Bethesda, MD)
    …diverse technologies. Additionally, they'll safeguard development environments, perform high-impact penetration testing , and conduct in-depth malware research to ... analysis, assess web application vulnerabilities, track code releases, accomplish automated penetration testing and fuzzing, malware research and reverse… more
    Noblis (10/14/25)
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  • Offensive Security Engineer, Assessments (Web3)

    Coinbase (Washington, DC)
    …is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and Web3 bug bounty program management and optimization. ... applications, ensuring the security of Coinbase's blockchain-based products and services . *What you'll be doing (ie. job duties):* *...3+ years of experience in Web3 application security and penetration testing . * Proven track record of… more
    Coinbase (09/18/25)
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  • Senior Security Delivery Practice Manager,…

    Amazon (Herndon, VA)
    …application security, application development, incident response, cloud security and governance, penetration testing Amazon is an equal opportunity employer and ... Description Application deadline: Nov 25, 2025 The Amazon Web Services Professional Services (ProServe) team is seeking an experienced Delivery Practice Manager… more
    Amazon (09/24/25)
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  • Cyber Security Consultant

    Public Consulting Group (Washington, DC)
    …to verify they comply with applicable security standards. + Coordinates and/or conducts penetration testing or simulates attacks to look for vulnerabilities in ... improvement firm that partners with health, education, and human services agencies to improve lives. Founded in 1986, PCG...NIST 800-53 + Experience with databases and SQLExperience with penetration testing + Experience with cloud architecture… more
    Public Consulting Group (08/21/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    services management processes, such as assessing and auditing network penetration testing , anti-virus planning assistance, risk analysis, and incident ... firewalls that encompass the development, design, and implementation. + Experience with penetration testing tools. + Experience with scripting languages. At… more
    Leidos (11/15/25)
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