Vulnerability Researcher​/Penetration Tester

Parsons is hiring Penetration Testers to support mission-critical cybersecurity work. Based in Baltimore, MD onsite, this role pairs hands-on offensive security with a team culture built around learning, knowledge sharing, and technical excellence. You will contribute to vulnerability campaigns, red team activities, DAST scanning, and ongoing analysis that strengthens continuous improvement.

• Plan and execute vulnerability campaigns
  , rapid-response campaigns,
  red team engagements
  , and DAST scans
• Maintain and evolve the VDP Assessment Playbook
  , including researching emerging exploits and TTPs
• Work closely with other analysts and subject matter experts to resolve complex technical problems
• Continuously improve technical skills and adapt to new tools, technologies, and cyber threats
• Contribute to a collaborative team environment focused on learning and technical excellence

• Mid level: Bachelors’ degree and 5-9 years of experience
• Senior level: Bachelors’ degree and 10+ years of experience
• Must have a current/active TS/SCI clearance
• Experience with penetration testing
  , red teaming
  , or offensive cyber operations
• Willingness to learn, grow, and contribute in a collaborative technical environment
• IAT II Certification
• Desired: at least one intermediate or advanced industry certification relevant to penetration testing (example certifications include OSCP
  , CEH
  , Pen Test+,
  GPEN
  )

An active Top Secret SCI security clearance is required for this position.

Salary: USD 112, per year.

• Medical, dental, and vision coverage
• Paid time off and flexible work schedules
• 401(k)
• Life insurance
• Holidays

Parsons also offers competitive benefit offerings including Financial Wellness
, Work Life Harmony
, Career Development
, Veteran Support
, and Mind & Body
. The company provides training, educational, and mentorship programs, plus wellness initiatives such as weekly Meditation Mondays and Wellness Wednesdays
, supported by an Employee Assistance Program and comprehensive medical, dental, and vision plans through national carriers.