Penetration Testing

Cohere

Full-time · United States, Canada · CA$320,000 – CA$385,000

A managerial role overseeing application security and vulnerability management within an AI company. Suited to experienced security engineers ready to lead a team, establish enterprise-wide security processes, and balance technical execution with strategic advisory work.

Listed on Cohere’s careers site · Apply there ↗

Crane Co.

Stamford, CT · Remote

Crane Company is hiring a penetration tester to conduct offensive security assessments across enterprise systems, networks, and applications. This role suits experienced red teamers who can work independently while collaborating with security operations and helping the business understand and remediate vulnerabilities.

Listed on Crane Co.’s careers site · Apply there ↗

Country Financial

Full-time · Bloomington, IL · $94,400 – $129,800

This role sits at the intersection of security strategy and hands-on technical assessment, advising project teams on risk and building the organization's security posture through policy development, compliance frameworks, and vulnerability testing. It suits experienced security professionals who can translate technical findings into business language and manage governance across the enterprise.

Listed on Country Financial’s careers site · Apply there ↗

American International Group

This role involves designing and managing database security systems to protect AIG's data assets, working across teams to implement security controls and compliance measures. It suits experienced security engineers who understand database platforms deeply and can balance technical expertise with stakeholder collaboration in a regulated financial environment.

Listed on American International Group’s careers site · Apply there ↗

AeroVironment

Full-time · Jessup, MD · $83,500 – $210,000

This role defends critical military and government systems against cyberattacks by analyzing network traffic, conducting security assessments, and responding to active threats. It suits experienced cybersecurity professionals with deep knowledge of network defense and the clearance to work on sensitive defense projects.

Listed on AeroVironment’s careers site · Apply there ↗

LSEG

This role leads vulnerability discovery and offensive security testing programmes across a major financial services organisation, coordinating with third-party vendors and internal teams to validate findings and drive remediation at scale. It suits someone with hands-on penetration testing or red team experience who can bridge technical depth with programme management and wants to shape security strategy in a large enterprise.

Listed on LSEG’s careers site · Apply there ↗

Intel

Full-time · $89,340 – $175,210

Intel's Cyber Defense organization is hiring a security engineer to design, deploy, and operate vulnerability scanning and offensive security platforms across enterprise systems and cloud infrastructure. This role suits experienced security professionals who want to work on both defensive controls and red-team activities in a collaborative DevOps environment.

Listed on Intel’s careers site · Apply there ↗

CrowdStrike

Full-time · Remote

CrowdStrike is hiring a customer-focused advisor to manage relationships with elite cybersecurity clients, guiding them through onboarding, ensuring they get maximum value from threat intelligence services, and identifying renewal opportunities. This role suits someone with cybersecurity experience who enjoys client relationships and can translate technical concepts for both technical and executive audiences.

Listed on CrowdStrike’s careers site · Apply there ↗

Axiom Space

Full-time · Houston, TX

This role involves designing and maintaining secure software systems for Axiom Space's commercial spacecraft and station, with a focus on embedding security controls throughout the development lifecycle. It suits experienced cybersecurity professionals with aerospace industry knowledge who can work across development and operations teams to ensure mission-critical applications meet strict security and regulatory standards.

Listed on Axiom Space’s careers site · Apply there ↗

Unity

DKK 702,200 – DKK 1,053,400

This role involves securing Unity's gaming platform and AI systems through threat modeling, code review, and vulnerability management for a global engineering organization. It suits experienced application security professionals who can balance manual expertise with AI-assisted tooling while mentoring engineering teams on secure development practices.

Listed on Unity’s careers site · Apply there ↗