OptiTalent · Job Finder
Security jobs
5,049 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
2,741–2,760 of 5,049 jobs
Cerebras Systems · Sunnyvale, California, United States
HybridFull-timeLead / staffSecurityServe as the primary Global Physical Security partner for current and future contract manufacturing locations; develop and govern minimum standards, site requirements, exceptions, and risk acceptance.; Conduct initial, recurring, and event-driven site assessments; prioritize…
Security Engineer
8 weeks agoSolvd · Poland +1
RemoteFull-timeSeniorSecurityDefine and validate application and platform security controls across all delivery phases.; Perform architecture and threat-model reviews at design stage and as the platform evolves.; Review authentication, authorization, and privileged-access controls across CMS, APIs, and…
Senior Security Engineer
8 weeks agoRoofr · Canada
RemoteSeniorSecurityBachelor's degree in computer science, IT, cybersecurity, or equivalent hands-on experience; 5-8+ years in security engineering, incident response, or related infrastructure roles, including time as the primary or senior responder on real incidents; Certifications are a strong…
Staff Machine Learning Engineer, AI Security
8 weeks agoReddit · United States
RemoteFull-timeLead / staff$230K – $322K a yearSecurityReddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active…
Ethical Hacker / Penetration Tester
8 weeks agoMKS2 Technologies · Albany, New York, United States
Full-timeSeniorFrom $120K a yearSecurityWe are seeking an experienced Ethical Hacker / Penetration Tester Principal to join a high-impact cybersecurity team supporting a large-scale enterprise application environment. This role focuses on identifying, exploiting, assessing, and remediating vulnerabilities within…
Senior Platform & Security Engineer
8 weeks agoFlodesk · Da Nang, Vietnam
On-siteSeniorSecurityYou are the ultimate owner of our technological backbone — from the highly available AWS clusters serving our customers, to the security and compliance posture that keeps our data safe. You'll also partner with our Operations team to help cut down the internal IT friction that…
Head of IT and Security
8 weeks agoMatter Intelligence · San Francisco, California, United States
On-siteFull-timeDirectorSecurityMatter is hiring a Head of IT and Security to build and operate the systems, controls, and support that keep the company productive and secure. This leader will own practical IT operations and cybersecurity as Matter scales its team, facilities, technical environments, and…
Air Cargo Examination Officer (Team Leader)
8 weeks agoISS Facility Services · Perth, Western Australia, Australia
Full-timeSecurityISS is seeking an experienced and motivated Air Cargo Examination Supervisor / Team Leader to lead our Air Cargo Examination Officer team and support the delivery of industry-leading aviation security services at Perth.
Cybersecurity Lab Assistant
8 weeks agoUniversity of North Texas System · Dallas, Texas, United States
Full-timeEntry levelSecurityWelcome to the University of North Texas System. The UNT System includes the University of North Texas in Denton and Frisco, the University of North Texas at Dallas and UNT Dallas College of Law, and University of North Texas Health Fort Worth. We are the only university system…
Everpure · Santa Clara, California, United States
Manager$225K – $281K a yearSecurityAs the Senior Manager of Security Operations, you will lead and scale Everpure's global Detection Engineering and Cloud Incident Detection & Response (CIDR) teams. You will own the mission of transforming SecOps into a proactive, intelligence-driven defense engine that…
Director of Cyber Security
8 weeks agoRapidFort, Inc. · United States
RemoteFull-timeDirector$200K – $245K a yearSecurityDepartment: Information Technology — Security, Risk & Compliance
Sr. Classified Cyber Assurance Analyst
8 weeks agoSpaceX · Washington, District of Columbia, United States
Full-timeSenior$130K – $195K a yearSecurityResponsible for the complete RMF A&A lifecycle process for assigned SpaceX classified information systems; Ensure compliance with existing regulatory, policy, and contractual requirements as they pertain to SpaceX classified information systems; Responsible for identification,…
Security Analyst I-Seattle, Washington
8 weeks agoABC Legal Services · Seattle, Washington, United States
HybridEntry level$90K – $100K a yearSecurityABC Legal Services is adding a Security Analyst I to its IT team. This is an early career role for someone who already has security work under their belt and wants to own more of it.
Virtualitics, Inc · District of Columbia, United States
HybridFull-timeManagerSecurityWe just earned our IL6 ATO and our IL5 authorization is close behind. Every new customer we win needs their own Authorizing Official to issue an ATO, and that reciprocity work has become the constraint on how fast we can grow. Our team is looking for a Senior ISSM to own it —…
Principal Engineer, AI/ML Security
8 weeks agoDigitalOcean · Denver, Colorado, United States
RemoteLead / staff$230.4K – $288K a yearSecurityDive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the…
1Password · United States +1
RemoteFull-timeLead / staff$192K – $278K a yearSecurity1Password is growing. We’ve surpassed $500M in ARR and we’re continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing.
Head of Corporate and Information Security
8 weeks agoLayer Health · Boston, Massachusetts, United States +1
Director$180K – $230K a yearSecurityOwn Layer's security strategy and risk program. Develop a comprehensive understanding of our existing security posture across our product, cloud infrastructure, corporate systems, endpoints, vendors, and operational processes. Build on existing SOC2 Type 2 compliant security…
Lead AI Security Engineer
8 weeks agoAppian Corporation · McLean, Virginia, United States
Lead / staff$150K – $275K a yearSecurityWe are pioneering the next generation of cyber defense by building an Agentic Security Operations Center (SOC). Our mission is to move beyond reactive alerting by creating self-orchestrating, context-aware AI systems capable of autonomous triage, semantic correlation, and…
AI Security Engineer
8 weeks agoAppian Corporation · McLean, Virginia, United States
Mid level$100K – $200K a yearSecurityThe Appian Information Security department continuously evaluates the global threat landscape to protect Appian operations and service offerings. Our mission is to build, monitor, and scale robust security tools and processes that shield critical corporate and customer assets…
GuidePoint Security · Professional Services, United States
RemoteEntry levelSecurityThe Cloud Security (AWS) practice is responsible for delivering security consulting services to clients operating in Amazon Web Services environments. We design, assess, and implement secure cloud architectures across the organization.
Updated 09 Nov 2026 14:57 UTC from the OptiTalent job library.