Senior Security Operations Engineer
Vailexa
Build More Than Just a Career. Build Your Future. At Vailexa, we’re not just hiring — we’re building thinkers, creators, and future leaders. We believe in giving people the space to grow, the freedom to think, and the opportunity to create real impact from day one. If you’re someone who wants to learn fast, take ownership, and grow beyond limits, you’ll feel right at home here. This role is for someone who thrives in ambiguity, can move quickly from signal to action, and enjoys building durable systems and playbooks — not just fighting fires. You’ll partner closely with Engineering, IT, Legal, and Business leaders to reduce risk, respond to incidents, and continuously raise the security bar across the company. What will you be doing? • Own end-to-end security incident response, including triage, containment, eradication, recovery, and post-incident learnings. • Build and continuously improve detection coverage across cloud, endpoint, identity, and SaaS systems. • Develop security automation and workflows to reduce manual toil and improve response speed. • Lead investigations into suspicious activity, account compromise, and potential data exposure events. • Partner with Engineering and IT to harden systems, improve logging/telemetry, and close recurring control gaps. • Drive readiness through tabletop exercises, runbooks, metrics, and operational reviews. • Manage security tooling configuration and tuning (SIEM, EDR, IAM, alerting) to reduce noise and increase fidelity. • Communicate clearly during high-severity situations, aligning stakeholders on impact, status, and next steps. What skills and experience do you need? • 5 years of experience in Security Operations, Incident Response, Detection Engineering, or similar security roles. • Strong understanding of attacker techniques and defensive strategies across cloud, endpoint, identity, and network surfaces. • Hands-on experience with SIEMs, EDR platforms, and investigation workflows (including log querying and alert tuning). • Ability to AI tools to streamline security operations and response. • Experience building incident response processes, playbooks, and operational metrics that scale with company growth. • Strong cross-functional collaboration skills, with the ability to influence Engineering and IT partners without relying on authority. • Calm, structured decision-making under pressure, with strong written incident communication. • AI fluency: ability to use AI tools to accelerate investigations (summarization, clustering, query generation) while validating outputs and protecting sensitive data. Ready to take the next step? If you’re excited about this role and ready to grow with a team that values ambition, ideas, and impact — we’d love to hear from you. Apply now and start building your journey with Vailexa. Vailexa
$135.48k - $227.7k
...(NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations... ...long term.About the role:As a member of our Security Operations Team, you will collaborate with a global team of engineers to monitor and respond to security events,...SeniorFull timePart timeRemote workFlexible hoursShift work- ...In this dynamic position, you will play a critical role in safeguarding our digital assets and ensuring the integrity of our security operations. Your expertise will be vital in designing, implementing, and managing security solutions to counteract emerging threats. Key...SeniorFull timePart time
$268k - $321k
...Kikoff: The Fintech Powering Financial Security at Scale Kikoff is a profitable, pre-IPO fintech company on a mission to empower... ...define the strategy, sequence the work, and drive it to done. Engineers ship fast here, and increasingly with AI agents writing code alongside...SeniorLocal area$127.5k - $159.5k
...Security Operations Engineer About the Team The Security Operations team plays a critical role in protecting CircleCI’s infrastructure, product, and customer data against an evolving threat landscape. From incident response to hardening our cloud and CI/CD environments...SuggestedLocal areaRemote work$172k - $215k
...impact and unlock incredible career growth opportunities, join us, and build real world value.THE WORK:As a Senior Security Engineer on the Security Operations team, you will help Ripple detect, investigate, and respond to security threats across our environment. You'll...SeniorFull timeWork at officeLocal area- ...Discord is seeking a Senior Software Engineer for the Application Security team to protect user accounts. You will design and implement full‑stack security solutions, strengthen session security, and own authentication services for hundreds of millions of users. With...SeniorRemote job
- ...Ripple Inc. is seeking a Senior Security Engineer to join the Security Operations team in San Francisco. You will design, implement, and tune detections, lead high‑severity incident responses, and build automation to scale threat detection and response across our environment...Senior
$172.5k - $313.7k
...the agentic era? You’re in the right place! Agentforce is the future of AI, and you are the future of Salesforce.The MeshMesh Security Engineer safeguards the platform and its customers by building security into every layer of the system, from infrastructure to application...SeniorFull time$401 per month
...development of new medicines. We are an ambitious team run by scientists and engineers from leading institutions across biology, physics, chemistry, and AI. The Role We're hiring our founding Security Operations Engineer to help build and scale our security program from the...Full timeWork at office- ...they have to ship. Our robots are already operating in real homes and businesses, giving us... ...our customers’ trust requires making security a fundamental part of that system from the beginning. As a Senior Security Engineer, you’ll work on security and system integrity...SeniorRemote work
- ...Hi, we're Oscar. We're hiring a Senior Product Security Engineer 1 to join our Security Team. Oscar is the first health insurance company built around a full stack technology platform and a relentless focus on serving our members. We started Oscar in 2012 to create the...SeniorFull timeWork experience placementWork at officeRemote work
- Overview We are looking for a seasoned Senior / Staff Network Security Engineer to spearhead our security strategy and defend our fast-growing cloud... ...remains secure, resilient, and reliable at massive scale. Operating in a high-throughput environment, you’ll keep our...SeniorFull time
$200k - $330k
...Description Job Description About the Role This is a senior individual contributor role owning application security for a rapidly scaling, multi-tenant AI agent... .... You will sit at the intersection of product engineering and security, embedding secure practices across...Senior$148.5k - $223.9k
...agentic era? You’re in the right place! Agentforce is the future of AI, and you are the future of Salesforce.Job Title: Senior Product Security Engineer, InfrastructureJob Category: Technology / SecurityLocation: San Francisco, CA or Bellevue, WAThe ExperienceJoin our...SeniorFull time- ...Design, build, and tune threat detections across Google Security Operations. Lead sophisticated and high-severity incident-response... ...coding tools such as Claude Code and OpenAI Codex for detection engineering and automation. Mentor and provide technical guidance to...SeniorFull timeWork at officeFlexible hours
- ...point for resolving complex network infrastructure, routing, and security configuration issues across both on-premise Data Centers and... ..., hybrid cloud designs, system security configurations, and operational SOPs. Bridge Infrastructure and DevOps (IaC): Bridge the gap...SeniorWork at office
$165k - $200k
...infrastructure company built from the ground up, we own and operate each layer of the stack — from electrons to tokens —... ...at Crusoe.About This Role:Crusoe Cloud is seeking a Senior Network Production Operations Engineer to support production reliability across our global...SeniorTemporary workWorldwide$180k - $220k
...matter, you'll feel at home here. About the Role As a Senior Security Engineer, Detection and Response you will develop, scale, and evolve... ...the maturity of our detection program. This is an owner-operator role. You will not be solely responding to alerts or...SeniorFull timeWorldwide$170k - $205k
...infrastructure company built from the ground up, we own and operate each layer of the stack — from electrons to tokens — to power... ...build with us at Crusoe. About the Role: Crusoe is seeking a Security Engineer to join the Security Engineering team as the primary driver...SeniorFull timeTemporary work$100k - $196k
About this role:Wells Fargo is seeking a Senior Information Security Engineer for the Database Technology organization.In this role, you will:Lead... ...applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively...SeniorFull timeWork experience placementSecond jobVisa sponsorship- ...’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade... ...we’re just getting started. Role Overview As a Senior Software Engineer on the Product Security team at Harvey, you will have the opportunity to...SeniorWork experience placement
- ...: 4+ years Key Responsibilities: - Own the end-to-end security posture across application, cloud, network, infrastructure, and... ...to communicate security risks and trade-offs clearly to both engineering teams and executive stakeholders - High level of autonomy and...SeniorFull timeH1bVisa sponsorshipMonday to Friday
$200k - $300k
...Job Description Job Description Senior/Staff Security Engineer Company: Init Intelligence Location: San Francisco, CA - in person, Monday... ...microVM with credentials the model never sees, and can operate systems it was never given an API for. Init was founded...SeniorFull timeH1bWork at officeVisa sponsorshipMonday to Friday$320k - $405k
...Staff / Senior Physical Security Systems Engineer Remote-Friendly (Travel Required) | San Francisco, CA About Anthropic Anthropic’s mission... ...as well. The same seat covers the team's security operations control rooms. You’ll set their design and operational...SeniorFor contractorsWork at officeRemote workVisa sponsorshipFlexible hours$218.4k - $365.2k
...Salesforce.We are seeking a transformative security leader who can evolve Slack's... ...agents are first-class actors. As Senior Director of Security Engineering, you will lead a globally... ...complete security model for AI agents operating on Slack with clear benchmarks, driving...SeniorFull timeShift work$175k - $215k
...from the ground up, we own and operate each layer of the stack —... ...someone to make sure it's built securely from the ground up. As part... ...building it, working closely with engineering teams, shipping production... ...path. We're seeking a Senior Product Security Engineer who...SeniorTemporary work- ...growing group of committed researchers, engineers, policy experts, and business leaders working... ...AI systems. About the role Data Center Security Engineering (DCSE) secures Anthropic's... ...same seat covers the team's security operations control rooms. You'll set their design and...SeniorFull time
- ...Anthropic is seeking a Staff / Senior Physical Security Systems Engineer to design and verify security systems for data center footprints in a remote... ...perimeter barriers, intrusion detection, video, lighting, and operational control room specs, with #J-18808-Ljbffr Jobleads-...SeniorRemote work
$166.6k - $208.3k
...them register, deploy, and observe those models in production without carrying the operational burden themselves. We also serve low-latency, highly available scores to the decision engine that depends on them. The platform supports business decisioning broadly, with our...Senior- ...Senior Application Security Engineer ID87004 Full time | AgileEngine | United States Job Information City San Francisco State/Province California 94111 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software...SeniorFull timeWork at officeWork from homeVisa sponsorshipWork visa
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