Penetration Tester - TS/SCI with Polygraph

General-Dynamics-Information-Technology

McLean (VA)

On-site

USD 120,000 - 180,000

Full time

2 days ago
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Benefits offered by this job

401K with company match
Comprehensive health and wellness пакl
Internal mobility team dedicated to—-
Professional growth opportunities incl
Cutting-edge technology you can learn
Paid vacation and holidays

Job summary

General Dynamics Information Technology, Inc. is seeking a Penetration Tester to support customer security activities in McLean, Virginia.

The role focuses on identifying vulnerabilities across networks, applications, databases, and cloud services and delivering actionable risk-based recommendations. The successful candidate will perform aggressive testing, write comprehensive reports, and coordinate with developers, admins, PMs, and senior government stakeholders to strengthen security

Qualifications

  • Bachelor's Degree required in a related field
  • 8+ years of experience in penetration testing or equivalent
  • Active TS/SCI with Polygraph clearance required
  • Experience with NIST 800-53 and RMF Framework
  • Certifications such as CEH and CPT are desirable
  • Strong written and verbal communication skills

Responsibilities

  • Conduct internal and external penetration testing of networks, web applications, databases, and cloud services
  • Manually exploit and compromise networks, web apps, databases, and cloud services including privilege escalation
  • Examine results of scanners and static code analyses to identify vulnerabilities
  • Identify misconfigurations, vulnerabilities, and compliance gaps
  • Prepare final reports with risk, mitigation, and references
  • Coordinate with developers, system admins, PMs, and senior stakeholders
  • Provide security recommendations to technical and non-technical audiences
  • Draft RoE, Test Plans, and SOPs
  • Produce actionable threat-focused summary reports
  • Conduct security research and provide findings to improve defenses

Skills

Strong writing skills
Experience with AWS and Azure Cloud

Education

Bachelor's Degree in Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Information Technology, Cybersecurity, or related discipline

Tools

NIST 800-53
Risk Management Framework
AWS Cloud Security
Azure Cloud Security

Job description

Seize your opportunity to make a personal impact as a Penetration Tester supporting customer activities. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

At GDIT, people are our differentiator. As a Penetration Tester, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Penetration Tester joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security risk management "as a service" platform across multiple fabrics and centers. We have responsibility to ensure operational IT capabilities provide the client with necessary timeliness, accuracy and security of information demanded from all our highly professional roles. Be the change, lead our change - join us!

HOW A PENETRATION TESTER WILL MAKE AN IMPACT
  • Conduct internal and external penetration testing of networks, web applications, databases, and cloud services
  • Manually exploit and compromise networks, web applications, databases, and cloud services to include privilege escalation and lateral movement
  • Examine results of web/OS scanners, scans and static source code analysis
  • Identify vulnerabilities, misconfigurations, and compliance issues
  • Write final reports, defend all findings to include the risk or vulnerability, mitigation strategies, and references
  • Ability to meet and coordinate with various audiences to include developers, system administrators, project managers, and senior government stakeholders
  • Provide security recommendations for developers, system administrators, project managers, and senior government stakeholders
  • Report vulnerabilities identified during security assessments
  • Write penetration testing Rules of Engagements (RoE), Test Plans, and Standard Operating Procedures (SOP)
  • Produce actionable, threat-based reports on security testing results
  • Conduct security reviews, technical research, and provide reporting to increase security defense mechanisms
WHAT YOU'LL NEED TO SUCCEED:
  • Education: Bachelor's Degree (Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Information Technology, Cybersecurity, or a closely related discipline)
  • Required Experience: 8+ yrs
  • Clearance: TS/SCI with Polygraph
  • Required Technical Skills:
  • Experience with NIST 800-53 and Risk Management Framework
  • Desired Certifications:
  • CEH - Certified Ethical Hacker Certification, CPT - Certified Penetration Tester
  • Desired Skills:
  • Strong writing skills
  • Experience with AWS and Azure Cloud Security
  • Location: McLean, VA - On Customer Site
GDIT IS YOUR PLACE:
  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays

#OpportunityOwned

#GDITCareers

#WeAreGDIT

#JET

#VA_2026Alumni

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