Senior Offensive Security Tester & Red Team Lead
Ernst & Young
EY is seeking a Senior Attack & Penetration Tester to help clients strengthen resilience against cyber threats through offensive security engagements. You will plan, lead, and execute tests across AD, cloud, web/mobile apps, APIs, and networks, translating findings into actionable remediation with executive-level communication.
You will mentor junior team members, coordinate workstreams, and stay current with adversary tactics and tooling.
#J-18808-LjbffrVacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Offensive Security Tester & Red Team Lead in Chicago, IL vacancy
- ...Senior Offensive Security Engineer Chicago preferred | NYC / London | Remote considered... ..., development and security teams to remediate and retest them... ...day one, including: Red teaming and adversary... ...this could also develop into a Lead position. Compensation...SeniorRemote work
Iceberg
Chicago, IL18 hours ago $128.1k - $239.6k
...connected powerhouse of diverse teams and take your career wherever... ..., all of whom rely on secure technology to be able to do their... ...background and a passion for using offensive security techniques to improve... ...more of the following areas: Red Teaming, Purple Teaming, Offensive...SuggestedSummer holidayLocal areaRemote workFlexible hoursNight shiftWeekend work$175k - $275k
...consensus. About the Role DRW is building out its offensive security capability, and we’re looking for a Senior Offensive Security Engineer to lead the charge. In this role, you’ll plan and execute red team engagements, penetration tests, and adversary simulations...SeniorContract workTemporary workFlexible hoursDRW Holdings, LLC
Chicago, IL2 days ago- ...McMaster-Carr, a leading industrial supply e-commerce company, seeks a Senior Offensive Security Engineer to build and operate an independent security assurance program within... ...tests, adversary simulations, and purple-team engagements across enterprise systems, networks...Senior
McMaster-Carr
Chicago, IL19 hours ago - ...StatesSchedule: Full timePosted: 2026-10-22As a Senior Offensive Security Consultant on our Cyber Defense team, you will get the opportunity to lead adversarial testing engagements for... ..., and containment capabilities.AI Red Teaming: Perform adversarial testing of AI...SeniorInternshipSeasonal workWork at officeLocal areaFlexible hours3 days per week
Grant Thornton
Chicago, IL1 day ago - ...Northern Trust is seeking a highly skilled Tech Lead to own Workforce Authentication and Authorization. You will guide a team delivering identity and access management... ...related platforms. You will partner with security, engineering, and product teams to design scalable...Senior
001 The Northern Trust Company
Chicago, IL23 hours ago $112.8k - $209.6k
.... How you’ll Make an Impact You will help to ensure the secure delivery of Epsilon’s software applications by designing and implementing... ...security platforms, and collaborating with development teams to ensure security is integrated throughout the development lifecycle...SeniorTemporary workFreelanceLocal areaFlexible hoursPublicis Groupe
Chicago, IL2 days ago- ...Company in Chicago is seeking a highly experienced Senior Principal Software Engineer to drive the AI-powered Code Security Scanner platform. You will own platform... ...5+ years in software engineering, 5+ years in a lead role, and proven success delivering enterprise-scale...Senior
001 The Northern Trust Company
Chicago, IL18 hours ago $172k - $240k
...Principal Ai Security EngineerJoin CDW and help... .... You will be on a team dedicated to collaborative... ...CDW, helping senior leaders and AI... ...vendors, and shadow AI.Lead security assessments... ...and tools for AI red teaming, including... ...vulnerability discovery, or offensive security experience...CDW
Chicago, IL22 hours ago- The City of Chicago’s Department of Law seeks an Assistant Corporation Counsel Supervisor for the Special Federal Litigation Division. This role directs attorneys defending police personnel and the City in federal and state cases involving civil rights and other claims...Senior
Illinois Association of Defense Trial Counsel
Chicago, IL2 days ago $129.64k - $152.85k
...network and connected ecosystem. We enable secure, high‑performance connectivity across... ...connectivity, join us today. The Role The Senior Lead Product Manager, Market Strategy &... ...real support and shared accountability, teams collaborate better, move faster, and...SeniorFull timeTemporary workLumen
Chicago, IL2 days ago- ...role involves managing payroll for a large workforce exceeding 1,000 individuals, adhering to all relevant payroll laws, and inspiring team members. The ideal candidate will have over 2 years of experience, especially in multi-state environments. Benefits include...Senior
kozmetickesluzby.vecnakraska.sk - Jobboard
Elmwood Park, IL2 days ago - ...A healthcare provider is currently seeking qualified Physical Therapists to join their dynamic team in Burbank, Illinois. You will evaluate and treat patients within a Skilled Nursing Facility (SNF) setting. Responsibilities include providing excellent patient care, collaborating...Senior
Enhance Rehab
Burbank, IL2 days ago - Oliver Wyman is seeking an OWA Senior Manager to lead the AI SWAT Team, driving strategic actuarial AI initiatives and coordinating with Sponsors and Operations Leadership. The role requires leadership of multiple agile workstreams, backlog ownership, and executive communication...SeniorRemote work
Marsh LLC
Chicago, IL22 hours ago - Warrior Insurance Network in Illinois seeks a seasoned Casualty Claims Management Supervisor to lead a team of adjusters. This hybrid role after training allows work at Bedford Park or Oak Brook, near Chicago. You will supervise the Casualty Claims unit, ensure compliant...Senior
- ...render direct clinical services to students in line with agency policies. You will co-lead quarterly supervision and provide therapeutic consultation to clinical and classroom teams. Responsibilities include supporting IEP related processes, staff training on clinical...Senior
JCFS Chicago
Chicago, IL22 hours ago $77.7k - $146.9k
...RSM in Chicago is looking for a Senior Consultant to lead teams in their Financial Services Risk Consulting practice. This role involves providing subject-matter expertise in the insurance sector, managing client projects, and conducting risk assessments. Candidates should...SeniorRSM
Chicago, IL4 days ago$196.5k - $333.5k
...shopping simple, personalized, and secure, PayPal empowers consumers and... ...work together as one global team with our customers at the... ...commerce. We’re looking for a Senior Lead Product Manager to lead product... ...codes. Any such request is a red flag and likely part of a scam...SeniorFull timeWork at officeLocal areaImmediate startFlexible hoursPayPal
Chicago, IL8 days ago- Ascension is seeking a qualified professional in Melrose Park, IL to lead and coordinate shift operations within the Centro de Salud department at Ascension Procare Center. The role requires supervisory skills, bilingual Spanish fluency, and a background in community health...SeniorFull timeShift workAfternoon shift
- ...A healthcare facility in Chicago is seeking an experienced Clinical Research Coordinator III - Team Lead to oversee complex clinical trials and mentor a team of researchers. This full-time on-site role requires strong leadership, excellent communication, and advanced knowledge...SeniorFull time
Insight Hospital and Medical Center
Chicago, IL2 days ago - ...obsessed, and results-driven Senior Product Manager to lead the vision, roadmap, and... ...experience platform designed for security officers.This role will own... ...leading cross-functional teams through the full product... .... Represented by the three red dots in our logo, Integrity...SeniorRemote work
Securitas Security Services USA
Chicago, IL18 hours ago - ...scoping evaluations and designing POCs that map to real customer use cases. You will lead architecture reviews, security and infra questions, and co-build production AI agents with customer teams from prototype to rollout. This hands-on role requires clear communication of...Senior
LangChain, Inc.
Chicago, IL4 days ago - ...Okta for AI Agents is a pivotal new pillar for our security platform, shaping how AI agents connect to enterprise tools with strict identity... ..., scalable identity solutions for agentic workflows. You will lead cross-functional efforts to implement dynamic permission scoping...Senior
Okta, Inc.
Chicago, IL3 days ago $148k - $190k
...Title: Revenue Management Senior Lead Location: Chicago Type: Hybrid Salary range: $148,000-$190,000 Law Firm- Revenue Management Senior Lead opportunity based in the Chicago office. The team is building out a new service offering that will provide dedicated...SeniorFull timeWork at officeImmediate startGlenmont Group Inc.
Chicago, IL4 days ago$95k - $105k
...Dormont Manufacturing Co in Chicago is seeking a Senior Total Rewards Analyst to deliver analytics and insights that shape the Total Rewards strategy. You will lead reporting, benchmarking, and analytics efforts while partnering with HR leadership. The ideal candidate...SeniorDormont Manufacturing Company
Chicago, IL4 days ago- ...The Aspen Group is seeking a Senior Cloud Security Engineer to architect, deploy and operate a secure cloud infrastructure across multiple brands... ..., IaaS and PaaS, partnering with engineering and product teams. This role requires deep hands-on cloud security experience...Senior
The Aspen Group
Chicago, IL23 hours ago $190k - $230k
...Exponent Inc. is seeking a Senior Manager/Senior Managing Engineer with expertise in Mechanical Plant Systems Design to join their Thermal Sciences Practice. This role involves solving complex engineering challenges and ensures safety management in various industries...SeniorExponent Inc.
Chicago, IL4 days ago- ...Ripple is seeking a Senior Staff Security Engineer to lead security for the Treasury domain, driving secure design, threat modeling, and security architecture across cloud environments. You will be the dedicated security engineering partner for Treasury, guiding vulnerability...Senior
Hidden Road
Chicago, IL3 days ago - ...JPMorganChase in Chicago seeks a Senior Principal Cybersecurity Architect to lead the strategy and development of AI... ...architectures and collaborate with teams to shape target state designs. The... ...experience, cloud-native design, A2A security, and hands-on guidance across...Senior
Testing Site - JPMC
Chicago, IL2 days ago $270k - $365k
...used by IT Ops/SecOps teams, consulting pentesters,... ...helping solve our common security problems: ineffective... ...shortage, and the long lead time and expense of hiring... ...What You'll Do As Senior Director of Engineering... ...that turns NodeZero's offensive capabilities into proactive...SeniorFull timeWork at officeRemote workFlexible hoursRoyper Royco LLC
Chicago, IL1 day ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Offensive Security Tester & Red Team Lead. Be the first to apply!
Related searches
- hotel tester Chicago, IL
- senior performance tester Chicago, IL
- tester Chicago, IL
- executive team lead asset protection Chicago, IL
- key team leader Chicago, IL
- quality control team lead Chicago, IL
- group operations director Chicago, IL
- IT team lead Chicago, IL
- team leader day shift Chicago, IL
- site leader Chicago, IL