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Penetration Tester Security Clearance

Job in Annapolis, Anne Arundel County, Maryland, 21401, USA
Listing for: Navstar Inc.
Full Time position
Listed on 2026-01-23
Job specializations:
  • IT/Tech
    Cybersecurity, IT Consultant, Systems Engineer
Job Description & How to Apply Below
Position: Penetration Tester with Security Clearance
Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully providing IT services and solutions both as a prime and sub-contractor on mission-focused IT programs. Our employees are integral players in support of mission-critical programs focused on our National Security.

Role

Description:

A Lead Penetration Tester is needed to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology on a large, complex program that provides system engineering, development, test, integration and operational support. The selected individual will work on a team of cyber Subject Matter Experts (SMEs) who are providing support to a large, complex technical program for preventing, identifying, containing and eradicating cyber threats to networks through monitoring, intrusion detection, and protective security services on information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connections, public facing websites, security devices, servers and workstations.

She/he will be responsible for the overall security of Enterprise-wide information systems, and will collect, investigate, and report any suspected and confirmed security violations.

Primary Responsibilities:

* Perform internal and external pentests against systems to determine vulnerabilities and develop mitigation strategies.
* Perform web app pentests.
* Perform vulnerability risk assessments.
* Perform physical pentests and social engineering analysis.
* Perform cyber incident response as needed.
* Evaluate the impact of new development on the operational security posture of IT systems.
* Evaluate, review, and test critical software.
* Formulate security compliance requirements for new system features.
* Identify and remediate security issues throughout the system.
* Audit and assess system security configuration settings using common methodologies and tools.
* Work with development teams to enrich team-wide understanding of different types of vulnerabilities, attack vectors, and remediation approaches.
* Work closely with System Engineering, Test Engineering, and Integration teams to ensure hardware and software architecture and implementations meet strict security requirements.
* Propose, assess, coordinate, implement, and enforce information systems security policies, standards, and methodologies.
* Serve as a Subject Matter Expert in security architecture, to include providing advice to Program Managers, Customer technical experts, and internal program teams.

Required Skills and Qualifications:

* To be eligible for this position you must hold an active TS/SCI clearance with Polygraph.
* Must have experience with penetration testing tools.
* Must have experience in web development and programming languages such as Java, XML, Perl and HTML.
* Must have experience with programming/scripting in Python, Powershell, C, JavaScript, etc.
* Must have extensive experience performing IT security risk assessments.
* Must have experience performing web app and physical pentests.
* Must have experience with or strong familiarity of the following Web Application tools;
Burp Suite, Web Inspect, App detective.
* Must have experience with or strong familiarity of Kali.
* Must have experience with or strong familiarity of IPS/IDS solutions.
* Must have a strong understanding of the Cyber Kill Chain methodology.
* Must have experience applying Risk Management Framework.
* Must have experience with secure configurations of commonly used desktop and server operating systems.
* Must have the ability to effectively collaborate with technical staff and customers to form mitigation strategies and plan for continuous modernization and legacy integration.
* Must have experience managing multiple projects simultaneously and quickly and effectively adjusting to shifting priorities in resolving issues. Desired Skills and

Qualifications:

* Bachelor's degree in a technical/information assurance field and at least 12 years of relevant experience.
* Certifications in one or more of the following areas strongly preferred:
* GIAC Web Applications Penetration Tester (GWAPT)
* GIAC Penetration Tester (GPEN)
* Certified Ethical Hacker (CEH)
* Certified Information Security Manager (CISM)
* Certified Web Application Defender (GWEB)
* Certified Information System Security Professional (CISSP)
* Extensive experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.
* Extensive experience providing information assurance support for application development that includes system security certifications and project evaluations for firewalls that encompass development, design, and implementation. Pay Rate:
In compliance with Maryland's Equal Pay for Equal Work law,…
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