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OSC Global logo
OSC Global

One Global Partner. Infinite IT and Cyber Solutions.

Cyber Security Analyst III – Security Testing

Security AnalystSecurity AnalystFull TimeRemoteSeniorTeam 1-10Since 2025H1B No SponsorCompany SiteLinkedIn

Location

United States

Posted

71 days ago

Salary

$89.6K - $158K / year

Seniority

Senior

Bachelor Degree5 yrs expEnglishLinux

Job Description

Cyber Security Analyst III – Security Testing

OSC Global

• planning, execution, and documentation of authorized security assessments across the organization’s information systems • Conduct web application security assessments using manual techniques and automated tooling • Perform vulnerability assessments and configuration reviews across Windows and Linux environments • Develop clear, structured assessment reports documenting methodology, findings, risk ratings, and prioritized remediation recommendations • Support red team exercises and adversarial simulation activities • Provide mentorship and technical guidance to junior analysts

Job Requirements

  • Bachelor’s degree in Cybersecurity, Computer Science, Information Systems, or a related technical discipline
  • 5+ years of progressive experience in cybersecurity
  • at least 3 years of hands-on experience in security testing, vulnerability assessment, or offensive security
  • Ability to pass a background and drug screening
  • identification compliant with the Real ID Act at time of hire
  • Ability to obtain Department of Energy access badge
  • Relevant certifications such as OSCP, GPEN or GWAPT, CEH, CompTIA PenTest+, or equivalent

Benefits

  • paid holidays
  • paid time off
  • 401k with employer match
  • dental
  • vision
  • health insurance plans through the Federal Employee Health Benefits (FEHB) program
  • life and disability benefits

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