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Peraton

Peraton

www.peraton.com

2 Jobs

13,339 Employees

About the Company

Do the can't be done.

At Peraton, we're at the forefront of delivering the next big thing every day. We're the partner of choice to help solve some of the world's most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

How do we do it? By thinking differently. We're not mired in the past. We look at all problems with fresh eyes. We look past the obvious to bring the best talent, tech, and ideas together to completely transform how things get done. So bring your unique ideas, your entrepreneurial spirit, and your drive to succeed and get ready to be part of something bigger. Get ready to do the can't be done.
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Recruitment fraud is a growing trend where fraudsters have been known to attempt to use our name to trick job seekers with fake employment opportunities. This type of scam is typically carried out through fake job postings, fake websites, or email accounts claiming to be from Peraton. The intent of recruitment fraud is to gain access to your personal information, such as your banking information, credit card number, or social security number.

Please be aware that our careers site can be found at careers.peraton.com and our corporate site can be found at peraton.com.

To learn more about Recruitment fraud and what to expect and not to expect from a Peraton recruiter, please visit: https://careers.peraton.com/recruitment-fraud/

Listed Jobs

Company background Company brand
Company Name
Peraton
Job Title
Penetration Tester
Job Description
**Job Title:** Cyber Penetration Tester **Role Summary:** Lead and execute penetration tests for federal cybersecurity programs. Assess customer systems, identify security weaknesses, develop remediation recommendations, and report findings to stakeholders while maintaining the Red Cell testing environment. **Expectations:** - U.S. citizenship; active Secret clearance required with potential for Top Secret. - Minimum 5 years of Cyber/IT experience (or 3 years with a Master’s; or 4 years with equivalent security/pen‑test experience). - At least 2 years of dedicated penetration testing experience. - Ability to obtain or hold relevant industry certifications before start. **Key Responsibilities:** - Plan, conduct, and lead penetration tests on customer networks and applications. - Identify vulnerabilities and produce remediation plans aligned with NIST 800‑53 controls. - Report findings to system owners and engineering teams, providing actionable guidance. - Maintain and update Red Cell infrastructure and test tools. - Develop or modify automation tools for discovery or exploitation tasks. - Mentor and direct junior penetration testers. - Conduct root‑cause analysis, vulnerability assessments, and detailed reporting using frameworks such as NIST SP 800‑115, PTES, ISSAF, and OWASP WSTG. **Required Skills:** - Proficient in Kali Linux, Kali‑based toolsets, and penetration testing methodologies. - Hands‑on experience with Nmap, Burp Suite, Metasploit, and analogous tools. - Strong scripting/programming in Bash, Python, PowerShell, and JavaScript. - Deep understanding of networking concepts: IP routing, TCP/UDP, VPNs, firewalls, NAT, and protocols (SSH, FTP, HTTP, SMTP, SMB). - Operating system security fundamentals, file systems, process and device management. - Knowledge of web application security: XSS, SQLi, LFI, file upload, broken authentication, etc. - Active Directory enumeration/attack techniques (kerberoasting, AS‑REP roasting, golden tickets). - Public Key Infrastructure (PKI) fundamentals and common cryptographic concepts. **Required Education & Certifications:** - Bachelor of Science in Cyber/IT or equivalent, with 5+ years of experience; or - Master of Science in Cyber/IT with 3+ years of relevant experience; or - 4+ years of hands‑on IT security or penetration testing experience. **Certifications (minimum one required):** - CCNA Cyber Ops / CCNA‑Security - CEH, CFR, Cloud+, CySA+, GCIA, GCIH, GICSP, SCYBER, Security+ CE, SSCP **Preferred Certifications:** - CompTIA CASP+ - CISSP, CCSP, ISSEP (ISC²) - OSCP, CPTS, PNPT, GXPN, Zero Point Security Red Team Ops II (Only the minimum certification list is mandatory; the preferred list is optional.)
Arlington, United states
Hybrid
Mid level
07-02-2026
Company background Company brand
Company Name
Peraton
Job Title
Security Specialist
Job Description
**Job Title** Security Specialist **Role Summary** Provide comprehensive security support for personnel, program, physical, and information systems within classified environments (SAP, SCI, CAP). Ensure compliance with DoD, IC, and NISPOM standards, manage security clearances, secure facilities, and protect classified information. Serve as subject‑matter expert advising government and contractor personnel on security policies and procedures. **Expectations** - Maintain and process all personnel security clearance activities in accordance with federal regulations. - Manage secure facilities, access controls, SCIF accreditation, and visitor security. - Oversee program security activities, including SAP, SCI, and CAP compliance. - Develop, update, and maintain System Security Plans (SSPs) and other security documentation. - Conduct classification management, physical inspections, and security awareness briefings. - Promptly respond to security-related inquiries and provide clear, accurate reporting. - Coordinate with internal and external stakeholders to resolve incidents and maintain continuous compliance. **Key Responsibilities** - Coordinate initial, periodic, and transfer clearance processing; submit required documents; track status in clearance systems (e.g., DISS, Scattered Castles). - Maintain personnel security files, databases, and tracking logs; ensure data accuracy and accountability. - Provide customer service to personnel regarding clearance status and security procedures. - Prepare security correspondence, reports, and metrics to support clearance operations. - Support implementation and management of SAP, SCI, and CAP security programs; ensure DoD/IC directive compliance. - Coordinate facility and personnel security, including SCIF accreditation, access control, and visitor processing. - Conduct physical security inspections, awareness briefings, and compliance checks. - Assist in protecting classified and sensitive information per handling, marking, and storage procedures. - Contribute to development and maintenance of SSPs, security audits, and incident tracking. - Perform classification management activities and coordinate with stakeholders on incident resolution. **Required Skills** - Deep knowledge of DoD 5200.01, ICD 705, NISPOM (32 CFR 117), and related security directives. - Proven experience managing personnel, physical, and program security in classified environments. - Proficiency with security databases and clearance tracking systems (DISS, Scattered Castles, etc.). - Strong written and verbal communication; ability to interact with all levels of government and contractors. - Ability to manage multiple security functions simultaneously in a dynamic, mission‑driven setting. - Detail‑oriented, with strong organizational and record‑keeping skills. - Incident tracking and risk assessment capabilities. **Required Education & Certifications** - Bachelor’s degree in a relevant field or 4 years of equivalent security experience (may substitute for degree). - Active Top Secret clearance with SCI and Polygraph. - Desired certifications: SFPC, SAPPC, SPeD, CISSP, Security+. - Experience supporting Special Access Programs (SAPs) or SCI environments is preferred. ---
Mclean, United states
On site
Mid level
02-03-2026