Apex Systems is hiring: Penetration Tester in Chicago

Penetration Tester

Apex Systems is seeking a Penetration Tester to join a Chicago-based cybersecurity team. This role will support penetration testing operations across applications, networks, and enterprise environments.

Base Pay Range

$75.00/hr - $90.00/hr

Job #: 2091350

Primary Responsibilities

• Conduct penetration testing operations in accordance with DHS and industry best practices.
• Perform web application, network, and infrastructure testing using both commercial and open-source tools.
• Safely execute testing activities under defined operational guidance.
• Document findings in detailed reports with actionable remediation recommendations.
• Collaborate with SOC, engineering, and defensive security teams to validate and remediate vulnerabilities.
• Contribute to tool development, methodology refinement, and knowledge-sharing across the team.

Qualifications

• Bachelor’s degree in related discipline and 8+ years of related experience or Master’s degree and 6+ years of related experience.
• 3+ years of experience in at least one of the following areas: incident detection and response, malware analysis, or cyber forensics.
• Experience with at least 3 of the following tools: Kali Linux, Metasploit, Burp Suite, Nmap, Cobalt Strike, Tenable Nessus, WebInspect, Scuba, AppDetective.
• Must hold one or more of the following certifications: GPEN, GWAPT, GISF, GXPN, OSCP, OSCE, OSWP, OSEE, CISSP, or CEH.
• Prior experience in IT security, auditing, or system administration preferred.
• U.S. citizenship required.

Equal Opportunity Employer (EEO)

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

Apex Benefits Overview

Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401(k) program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers an HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.