2w
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Penetration Tester
United States
RemoteFull Time
Experience in web application, network, API and AI penetration testing and red teaming; client-facing experience and relevant offensive security credentials preferred.
2w
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Penetration Tester
Chantilly, Virginia, United States
OnsiteFull Time
Perform reconnaissance and vulnerability scanning, design and conduct penetration tests, document findings, develop tools and remediation guidance; US citizenship and TS/SCI clearance required.
2w
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Penetration Tester
Herndon, Virginia, United States
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years penetration testing experience on Linux/Windows/virtual platforms, hands-on exploitation and network analysis, TS/SCI with polygraph required, strong communication and mentoring skills.
Linux, Windows, Java, Ruby, Python, JavaScript, Rust, C, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser, Artificial Intelligence (AI)
4d
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Penetration Tester
Minneapolis, Minnesota, United States
$60k-$135k/yr RemoteFull Time
5+ YOE5+ years experience in web application penetration testing with tools like Burp Suite and Kali Linux, knowledge of OWASP Top 10, web development languages, and compliance standards.
OWASP Top 10, Burp Suite, Kali Linux, HTML, CSS, JavaScript, AngularJS
3w
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Penetration Tester
Washington or United States
$123k-$167k/yr RemoteFull Time
8+ YOE8+ years penetration testing/application security experience; AWS cloud and federal security (NIST/RMF/FISMA) knowledge; familiarity with web, API, microservices, container, and cloud testing and reporting.
Burp Suite, OWASP ZAP, Metasploit, Nmap, Nessus, Nikto, K6 Security, Python, JavaScript, AWS CloudWatch, AWS CloudTrail, AWS GuardDuty, Datadog, ELK Stack, Prometheus, Grafana, Jenkins, GitLab CI/CD, GitHub Actions, SonarQube, Checkmarx, Fortify, Jira, Confluence, Microsoft SharePoint, Microsoft Teams, Microsoft Power BI
1w
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Penetration Tester
Washington, District of Columbia, United States
HybridFull Time
5+ YOEBachelor's in a related field, 5+ years penetration testing experience, ability to obtain Public Trust, proficiency with Metasploit/Burp Suite/nMap, and at least one red-team or blue-team certification.
Metasploit, Burp Suite, nMap, Cobalt Strike, Sliver, Mythic, BloodHound, Impacket, Nuclei, Pacu, AzureHound, HackRF
3d
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Penetration Tester
Leesburg, Virginia, United States
$125k-$155k/yr RemoteFull Time
3+ YOE3+ years web and network penetration testing, 2+ years professional services, bachelor's degree or 4 years equivalent, proficiency with scripting (bash, python, PowerShell, ruby), and knowledge of security frameworks.
bash, python, PowerShell, ruby, OWASP, MITRE ATT&CK, OSSTMM, PTES
1mo
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Penetration Tester
Fort Meade, Maryland, United States
$87k-$198k/yr HybridFull Time
3+ YOE3+ years performing penetration testing, MITRE ATT&CK-based assessments, network/security analysis, and operating in Linux/Windows/virtual platforms; Secret clearance and HS diploma/GED required.
MITRE ATT&CK, Linux, Windows, Atomic Red Team, Scythe, Mandiant ASV, AttackIQ, Java, Ruby, Python, JavaScript, Rust, C
4w
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Penetration Tester
United States
RemoteFull Time
Hands-on penetration testing and project execution, knowledge of security domains and professional standards, strong communication and time management, proficiency with Microsoft Office and service delivery applications, pursuing/maintaining security or audit certifications.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Penetration Tester
Ogden, Utah, United States
OnsiteFull Time
3+ YOE3+ years in penetration testing, red team, vulnerability assessment; strong Windows, Linux, mobile; cloud (AWS/Azure/GCP); scripting; onsite work in Ogden, UT; US Citizenship with TS/SCI clearance.
AWS, Azure, Google Cloud Platform, Kubernetes, DevSecOps tools
1w
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Penetration Tester
Quantico, Virginia, United States
HybridFull Time
5+ YOE5+ years security experience, conduct penetration tests across apps/networks/cloud, active Top-Secret clearance, IAT II baseline certs, bachelor's degree or equivalent, strong reporting and remediation skills.
Assured Compliance Assessment Solution (ACAS), Rapid7 Nexpose, Appspider Pro, Metasploit, Cobalt Strike, Burp Suite
1mo
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Penetration Tester
United States
RemoteFull Time
2+ YOE2+ years performing network and application penetration tests, OSCP certification, Bachelor’s or Master’s in cybersecurity/MIS/CS, familiarity with Kali Linux, nMap, Nano/Vi, SSH, Bash scripting, and strong communication skills.
Kali Linux, Nano, Vi, nMap, Bash, SSH
2mo
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Penetration Tester
Fort Meade, Maryland, United States
$160k-$235k/yr OnsiteFull Time
12+ YOESenior RMF subject matter expert with 12+ years experience, DoD 8570 IAT/IAM Level III, CEH, vendor OS certification, active security clearance with polygraph, advanced penetration testing and regulatory expertise.
1mo
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Penetration Tester
United Kingdom or London or San Francisco or New Hampshire
RemoteFull Time
0.5+ YOE6+ months equivalent penetration testing experience, familiarity with BurpSuite and Nmap, strong written/spoken English (C1+), ability to follow methodologies, and willingness to work UK core hours (09:00-17:30 GMT).
BurpSuite, Nmap
3d
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Penetration Tester
San Diego or United States
RemoteFull Time
2+ YOE2+ years penetration testing or offensive security experience; proficiency with Nmap, Metasploit, Burp Suite, Nessus/OpenVAS, BloodHound; scripting (Python/Bash/PowerShell); cloud exposure (AWS/Azure/GCP); US citizenship required.
Nmap, Metasploit, Burp Suite, Nessus/OpenVAS, BloodHound, Python, Bash, PowerShell, AWS, Azure, GCP
2mo
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Penetration Tester
New York or Washington or Chicago or Wilmington or Jersey City or Brooklyn or Tampa or Atlanta or McLean or Plano or Houston or Columbus
$152k-$260k/yr OnsiteFull Time
5+ YOE5+ years penetration testing experience across web, API, cloud, infrastructure, thick-client, and mobile; strong manual testing skills, reporting ability, and knowledge of OWASP/NIST frameworks; relevant offensive security certifications preferred.
Burp Suite, Nmap, Metasploit, AWS, Azure, GCP, OWASP Top Ten, NIST Cybersecurity Framework, Python, Java, Rust, Android, iOS, Windows, Unix
1mo
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Penetration Tester
United States
RemoteFull Time
2+ YOEPerform internal, external, wireless, web app, and social engineering penetration tests; run vulnerability scans; write client reports; use Kali Linux command line and Bash; reimage devices; familiarity with text editors, Nmap, SSH.
Kali Linux, Bash, Nano, Vi, Nmap, SSH
3w
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Penetration Tester, AVP
Whippany, New Jersey, United States
$169k-$170k/yr HybridFull Time
Perform and lead penetration tests across web, mobile, infrastructure and cloud; analyze and report vulnerabilities; collaborate with stakeholders and develop testing methodologies.
1mo
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Senior Penetration Tester
Leesburg, Virginia, United States
HybridFull Time
7+ YOE7+ years experience, BS degree (or equivalent experience), prior penetration testing and SOC/network security experience, strong analytic and communication skills; Security+ preferred.
1w
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Cyber Penetration Tester
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with poly, demonstrated penetration testing and network security experience across Windows, Linux, and virtual environments; ability to design and assess security architecture and develop mitigation plans.
Windows, Linux
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