Tech jobs
Job listings
Senior Software Engineer
Build and secure a Python/React cyber-threat intelligence platform, integrating detection logic and CTI data to support national cyber defense.
Cyber Security Researcher
Researcher performs security assessments, penetration testing, and vulnerability discovery on IoT, embedded systems, and software using reverse engineering and fuzzing tools.
Cyber Penetration Tester Senior
Senior penetration tester performs network and web app security assessments using tools like Burp Suite, Nessus, and Metasploit, writes reports, and stays current with exploit techniques.
Digital Network Exploitation Analyst (DNEA)
Analyzes malware, performs reverse engineering, and conducts red teaming/penetration testing to identify cyber threats and vulnerabilities in network architectures, hardware, and software for government intelligence missions.
Senior Security Control Assessor
MANTECH seeks a motivated, career and customer-oriented Senior Security Control Assessor (SCA) to join our team in Washington, D.C., Chantilly, VA, Quantico, VA, or Huntsville, AL. Responsibilities include, but are not…
Information System Security Engineer
MANTECH seeks a motivated, career and customer-oriented Information System Security Engineer (ISSE) to join our team in Washington, D.C., Chantilly, VA, Quantico, VA, or Huntsville, AL. Responsibilities include, but…
Associate Penetration Tester
Perform structured penetration tests on web apps, APIs, and networks to find and exploit vulnerabilities under senior guidance, using tools like Burp Suite and Nmap.
Vulnerability Management Engineer
You’ll run SAST/DAST/SCA scans, validate findings, and automate security workflows in CI/CD to find and fix vulnerabilities in web, mobile, and cloud apps.
Senior Offensive Security Consultant (Remote)
Lead remote penetration testing and red team engagements, assessing customer networks, web apps, and cloud environments to uncover exploitable vulnerabilities and deliver actionable risk insights.
Senior Offensive Security Consultant
Lead remote penetration tests and red-team engagements against customer networks, web apps, and cloud environments, using tools like Burp Suite and BloodHound to find and safely demonstrate exploitable flaws and deliver actionable risk reports.
Senior Penetration Tester
Lead offensive security engagements, performing VAPT, cloud assessments, and red-team exercises to uncover and remediate vulnerabilities in apps, APIs, networks, and cloud environments.
Senior Consultant Offensive Security (m/w/d)
Performs penetration tests, red/purple teaming, and adversary emulation for clients across web, mobile, cloud, and OT, using KI-driven tools and frameworks like OWASP and MITRE ATT&CK.
[L6-1] Staff Security Engineer (Penetration Tester)
Performs penetration testing on web, mobile, API, and network systems to identify and exploit security vulnerabilities, then provides remediation guidance for Coupang’s ecommerce platform.
Staff Security Engineer (Penetration Tester)
Staff Security Engineer (Penetration Tester) at Coupang performs red teaming, penetration testing on web, mobile, API, and networks, and simulates threat actor activities to identify and address security vulnerabilities.
CyberSecurity Vulnerability Analyst
Analyzes IT systems for security flaws, writes exploits to validate risks, and coordinates penetration tests for a Warsaw-based cybersecurity team using tools like Tenable, BurpSuite, and Wireshark.
Lead Offensive Security Engineer
Lead a small team while performing hands-on offensive security testing of web, mobile, APIs, cloud, IoT, and embedded systems to find and help fix vulnerabilities before they’re exploited.
Lead Offensive Security Engineer
Lead hands-on offensive security testing for Ecolab’s commercial products, including web/mobile apps, APIs, cloud, IoT, and embedded devices, while guiding a small team and driving remediation.
Senior Offensive Security Engineer
Perform hands-on offensive security testing on Ecolab’s commercial digital products, including web/mobile apps, APIs, cloud services, IoT, and embedded devices, using tools like Burp Suite and Wiz.