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External Title Penetration Tester​/Active Secret

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: Peraton
Full Time position
Listed on 2026-09-18
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, IT Consultant
  • Engineering
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 86000 - 138000 USD Yearly USD 86000.00 138000.00 YEAR
Job Description & How to Apply Below

Responsibilities

Peraton is seeking an experienced Cyber Penetration Tester to become part of Peratons’ Federal Strategic Cyber programs.

Location:
Northern VA;
Hybrid - flexible as long as person can come on-site as & when needed.

In this role, you will:

  • Support the Red Cell Team by performing and leading penetration tests to assess the security of customer systems.
  • Identify vulnerabilities and develop recommended remediations to satisfy mandated NIST 800-53 security controls.
  • Report and demonstrate findings to system owners and engineers.
  • Maintain Red Cell infrastructure.
  • Develop or modify tools to automate discovery or exploitation.
Qualifications

Basic Qualifications:

  • Bachelor of Science and 5 years experience, or a Master's of Science and 3 years of experience. In lieu of a degree, 4 years of additional experience may be considered.
  • Minimum of 2 years with penetration testing experience.
  • Possess one of the following certifications, OR be able to obtain before start date:
    • CCNA Cyber Ops, CCNA-Security, CEH, CFR, Cloud+, CySA+, GCIA, GCIH, GICSP, SCYBER, Security+ CE, SSCP
  • Demonstrated experience with Kali Linux.
  • Demonstrated penetration testing tools experience with Nmap, Burp Suite, Metasploit, etc.
  • Demonstrated ability in evaluating vulnerabilities, performing root cause analysis, and reporting findings utilizing assessment methodologies such as NIST SP 800-115, Penetration Testing Execution Standard (PTES), Information Systems Security Assessment Framework (ISSAF), OWASP Web Security Testing Guide (WTG), etc.
  • Demonstrated ability to lead a penetration test and guide Senior/Junior Penetration Testers.
  • U.S. citizenship required.
  • An active Secret security clearance.
    • Must have the ability to obtain a final Top Secret security clearance.

Preferred:

  • Active Top Secret or TS/SCI clearance.
  • One of the following certifications or an alternate, verifiable certification demonstrating IT security competence:
    • CompTIA CASP+
    • ISC2 Certified Information Security Professional (CISSP)
    • ISC2 Certified Cloud Security Professional (CCSP)
    • ISC2 Information Systems Security Engineering Professional (ISSEP)
  • One of the following certifications or an alternate, verifiable certification demonstrating practical penetration testing competence:
    • Offensive Security Certified Professional (OSCP)
    • Offensive Security Certified Professional (OSCP)
    • Hack the Box Certified Penetration Testing Specialist (CPTS)
    • TCM Security Practical Network Penetration Tester (PNPT)
    • GIAC Exploit Researcher and Advanced Penetration Tester (GXPN)
    • Zero Point Security Red Team Ops II
  • Advanced understanding of the following:
    • NIST Risk Management Framework (RMF) and the Assessment and Authorization (A&A) process.
    • Security principles such as CIA, IAAAA, access control models, risk management, etc.
    • Networking principles and technologies such as IP routing, TCP/UDP, VPNs, firewalls, NAT, etc.
    • Common network protocols such as SSH, FTP, SMTP, SMB, HTTP, etc.
    • Operating system principles such as process management, device management, user management, file systems, etc.
    • Data processing principles such as encoding, hashing, encryption, etc.
    • Scripting and programming languages such as Bash, Python, Power Shell, JavaScript, etc.
    • Common application vulnerabilities and exploits such as outdated components,
    • permissions mis-configurations, lack of input validation, logging/monitoring failures, etc.
    • Common web application vulnerabilities and exploits such as XSS, SQLi, LFI, file uploads, broken authentication mechanisms, etc.
    • Active Directory (AD) enumeration and attacks such as kerberoasting, AS-REP roasting, abusing mis-configured privileges, crafting golden tickets, etc.
    • Public Key Infrastructure (PKI) and navigating IT environments implementing multifactor authentication.
    • Cloud technologies and…
Position Requirements
5+ Years work experience
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