IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Pass penetration testing skills evaluation; OSCP or higher required; experience testing OS, web apps, containers and network infrastructure; familiarity with NMap, Nessus, Metasploit, BurpSuite, Nikto, Tcpdump; programming in C/C++/Java/C# and ability to document findings.
8+ YOE8+ years in information security focused on penetration testing, vulnerability management and application/cloud security; offensive security certification required; strong scripting skills and ability to communicate findings.
United States or Oak Brook or Los Angeles or Washington or Troy or New York City or Houston or Chicago or Grand Rapids or Owings Mills or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Melville or Woodbridge or Stamford or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Las Vegas or Indianapolis or San Diego or Potomac or Baton Rouge or Omaha
$120k-$160k/yrOnsiteFull Time
BDO USA: Provides accounting, tax, and business advisory services to organizations.
4+ YOEFour or more years of hands-on penetration testing experience, strong Windows, Linux, networking, Active Directory, scripting, reporting, client communication, and offensive security tooling skills; high school diploma required.
Kali Linux, Nessus, Tenable, Nmap, Burp Suite, Metasploit, BloodHound, Microsoft 365, OWASP Top 10 for LLM Applications, Python, PowerShell, Bash, Git, GitHub Actions, Azure DevOps, Docker, GitHub, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Splunk, Microsoft Sentinel, GitHub Copilot, Claude Code, Microsoft Azure, AWS, SAML, OAuth 2.0, OpenID Connect, Kerberos, NTLM, TCP/IP, DNS, Windows, Linux
Gilbert or Lake Mary or Mechanicsburg or Atlanta or Charlotte or Dallas or Houston or Philadelphia
HybridFull Time
Deloitte: Provides professional audit, consulting, advisory, and tax services.
2+ YOEBachelor's degree; 2+ years pentesting web apps; OSCP/OSWE/GPEN/CEH; ability to obtain clearance; hybrid delivery center with travel; US work authorization.
Denison Industries: Manufacturer of precision aluminum castings and machined components.
High School diploma or GED; Level II Penetrant (PT) certification; 16 hours of formal training/270 hours as Level I on Liquid Penetrant; Aerospace castings experience preferred.
Penetrant testing equipment, Fluorescent penetrant equipment, Magnflux ZL60, ZL-67, Dry Developer Zp4B Magnaflux, Stationary open-air tanks, Recirculating hot air dryer, Black lights
Samsung ElectronicsKorea Exchange: 005930: Develops and manufactures consumer electronics, semiconductors, and mobile devices.
2+ YOERequires 2+ years in information security, security software, penetration testing, vulnerability mitigation, patch management, firewalls, antivirus, and IDPS, with strong written and oral communication.
SouthWest Nissan: Automotive dealership providing new and used vehicle sales and service.
2+ YOE2+ years automotive finance manager experience; strong PVR/product penetration; knowledge of lenders, indirect financing, compliance, and funding processes; excellent communication and closing skills.
CencoraNYSE: COR: Distributes pharmaceuticals and provides global healthcare supply chain solutions.
6+ YOEBachelor's degree or equivalent experience; 6+ years in cybersecurity, including 4+ years in red team or offensive security; advanced penetration testing, scripting, reporting, and communication skills.
Cyber Testing Exploitation Senior / Red Team - Hybrid / TX / FL / MD (2917)
Fort Worth or Orlando or Bethesda or Sunnyvale or Palo Alto or New York City or Newark or Denver or King of Prussia or Stratford or Moorestown or Dallas or Grand Prairie or Marietta or Camden or Lexington or Ocala or Lufkin or Washington
$88k-$228k/yrHybridFull Time
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Hands-on penetration testing, scripting, networking, AI offensive operations, AI threat modeling, LLM exploit pipelines, US citizenship, Secret clearance eligibility, and 20% travel required.
Python, Perl, Ruby, Bash, Grep, Sed, Awk, AWS, Microsoft Azure, Active Directory
Vanguard: Provides mutual funds, ETFs, and investment management services.
10+ YOE3+ Mgmt10+ years in penetration testing, red teaming, or adversary simulation; 3+ years leading teams or programs; bachelor’s degree or equivalent; offensive security expertise and strong stakeholder communication.
MITRE ATT&CK, Large Language Models (LLMs), AI, ML, C2, OSFT
Tampa or Irving or Jacksonville or Jersey City or New York City
$87k-$212k/yrHybridFull Time
CitiNYSE: C: Global diversified financial services holding.
5+ YOERequires penetration testing or vulnerability assessment experience, AI and LLM literacy, security testing tools, OWASP knowledge, clear technical writing, and a bachelor's degree or equivalent practical experience.
Burp Suite, nuclei, nmap, OWASP Top 10, OWASP LLM Top 10, MITRE ATLAS, Garak, PyRIT, PromptBench, Inspect AI, Large Language Models (LLMs), MITRE ATT&CK Framework
Goldman SachsNYSE: GS: Global investment banking, securities, and investment management firm.
6+ YOERequires 6+ years in application or cloud security, secure architecture or threat modeling experience, vulnerability assessment and penetration testing knowledge, security standards expertise, and strong communication skills.
Vanguard: Global investment management and financial services provider.
10+ YOE3+ MgmtRequires 10+ years in penetration testing, red teaming, or adversary simulation; 3+ years leading teams or programs; cybersecurity expertise, stakeholder communication, and a relevant bachelor's degree or equivalent experience.
CitiNYSE: C: A global financial services providing banking and credit services.
6+ YOE6+ years in cybersecurity or related work; bachelor's degree or equivalent experience, or master's degree with relevant experience. Requires penetration testing, code analysis, AI security, and security tooling expertise.
Burp Suite, SAST, DAST, Claude Code, GitHub Copilot, CVE
Austin Industrial: Construction and maintenance services for industrial facilities.
5+ YOE5+ years cybersecurity engineering experience, expertise in endpoint/IAM/cloud/DLP/network/vulnerability domains, hands‑on scripting/automation, familiarity with security frameworks and penetration testing, strong communication and analytical skills.
Microsoft Entra ID, Conditional Access, Microsoft Defender, Intune, Purview, Palo Alto Prisma, Zscaler, PowerShell, Python, Ansible, Puppet, EDR, XDR, SIEM, SOAR, DLP, CASB, MITRE ATT&CK, Windows, Linux
Tampa or Jacksonville or Irving or New York City or Jersey City
$87k-$212k/yrHybridFull Time
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOERequires 5+ years for AVP-level roles, penetration testing or red team experience, security testing tools, OWASP knowledge, AI/LLM literacy, clear technical writing, and a bachelor's degree or equivalent experience.
Burp Suite, nuclei, nmap, OWASP Top 10, OWASP LLM Top 10, MITRE ATLAS, Garak, PyRIT, PromptBench, Inspect AI, MITRE ATT&CK Framework, Large Language Models (LLMs)