Senior Security Engineer Jobs

Bugcrowd is hiring a Senior Site Reliability Engineer to build and operate scalable, secure AWS infrastructure and CI/CD automation for its Security Knowledge Platform.

Inclusive & Diverse

Growth & Learning

Mission Driven

Diversity of Opinions

Experienced security engineer needed to build automated, scalable controls across cloud and application environments to protect PHI and elevate Included Health’s security posture.

Arthur Grand Technologies is hiring a Senior Network Engineer in Minneapolis to manage and secure multi-site LAN/WAN, firewalls, VPNs, and virtualization in an on-site, full-time role.

Illumio is hiring a Senior Software Engineer in Sunnyvale to lead the design and implementation of Kubernetes-native Zero Trust segmentation features for enterprise environments.

Multitude Insights is looking for a Senior Cloud Engineer to own and evolve a production-grade AWS platform that powers an AI-driven public safety product.

Experienced Senior Software Engineer with strong RPA and DevOps skills needed to design and deploy secure automation and cloud-native solutions for a regulated, remote-first team based in Texas.

Softheon seeks an experienced Senior Network Lead to own network architecture, operations, and team leadership for a hybrid cloud and on-prem enterprise network supporting healthcare SaaS.

Stand Together is hiring a Senior Cloud Engineer to lead cloud infrastructure strategy and deliver self-service platforms that empower application teams and drive DevOps adoption.

Senior Network Engineer needed to lead campus and data center network design, Zero Trust adoption, and Layer 2→Layer 3 transformations for Washtenaw Community College under Ellucian’s higher-education platform.

Experienced Node.js backend engineer wanted to build and maintain scalable, secure microservices powering a global platform in a fully remote role.

Senior Software Engineer needed to develop high-scale, cloud-native endpoint security backend services using Go for a company protecting enterprise and government environments.

Wyetech is hiring a Senior Software Engineer to build Java-based microservices and RESTful APIs for federal customers while working hybrid from San Antonio.

Work remotely from Texas as a Senior Software Engineer building high-scale, cloud-native endpoint security services in Go to protect enterprise and government environments.

Mesh, a scaling crypto payments network, is hiring a Senior Backend Engineer to build secure, high-performance backend services and APIs using cloud-native practices.

Lead technical design and development of scalable, secure enterprise AI software at a mission-driven defense contractor, providing architecture leadership and mentoring to engineering teams.

Lead the design and delivery of Quizlet’s external API platform and LearnOS plugin architecture to enable secure, extensible partner integrations and agentic workflows.

Stream Realty Partners seeks a Senior Infrastructure Engineer to lead Azure and Fortinet-focused infrastructure design, security, and operations across hybrid-cloud and on-prem environments.

Senior Sales Engineer needed to drive enterprise cybersecurity and IT solution sales by leading technical engagements, demos, and architecture proposals while partnering with account executives.

Be the technical hero for enterprise customers by troubleshooting complex cloud-native issues and partnering with engineering to drive durable product improvements.

Lead API and cloud test automation at Serve Robotics to ensure safe, reliable deliveries by validating backend services, integrations, and release readiness.

Senior technical customer success role supporting cloud data security customers in the Central US, combining hands-on engineering, strategic advisory, and account growth responsibilities.

Inclusive & Diverse

Empathetic

Collaboration over Competition

Growth & Learning

Senior Sales Engineer needed to lead technical sales engagements for strategic accounts, designing tailored cybersecurity solutions and supporting the sales organization in a hybrid Arlington-based role.

CDW is hiring a Senior Software Engineer I to drive automation, integrations, and platform improvements across cloud-based service delivery tools to boost efficiency and user experience.

Two Six Technologies is hiring a Senior Embedded Software Engineer to develop low-level Linux software, secure update mechanisms, and hardware-software interfaces for mission-capable, field-deployable systems (remote or Arlington, VA).

Sysdig is hiring a Senior Sales Engineer (East Coast) to lead technical conversations, deliver demos and POVs, and help enterprise customers secure cloud-native environments.

EchoMark is looking for a Senior Backend Engineer to design scalable, multi-tenant backend systems and infrastructure-as-code to support secure document fingerprinting across commercial, government, and on-prem environments.

Senior DevOps Software Engineer to lead CI/CD, container and cloud deployments for a DoD-focused partner with a remote-first schedule and occasional on-site work at Scott AFB or Fort Meade.

LaunchDarkly seeks a senior, customer-facing Solutions Engineer to lead technical discovery, craft PoCs and demos, and act as a strategic advisor for enterprise customers across the East Coast.

Lead the architecture and implementation of high-performance, distributed backend services for advanced cloud threat detection at a fast-moving security engineering team.

Lead frontend development for growth-focused consumer experiences and app infrastructure at a remote-friendly company serving millions of users.

Lead the design and implementation of advanced security controls and tooling at Anduril to protect global infrastructure supporting mission-critical defense systems.

Senior Security Engineer needed to lead incident response, manage defensive security platforms, and drive security operations at Pluralsight in a remote role with occasional on-site days for nearby Dallas-area candidates.

Lead technical pre-sales for Ambient.ai by delivering compelling demos, driving pilots, and translating technical capabilities into measurable business outcomes for enterprise customers.

Experienced security engineer to lead SIEM and SOAR integrations, mentor solutions engineers, and deliver custom threat-intelligence solutions across client environments.

Work remotely as a Senior/Staff Software Engineer building reliable, secure, large-scale systems that improve critical government services.

Protegrity is hiring a Senior Backend GenAI Software Engineer to architect and implement secure, scalable GenAI and LLM-backed services and guardrails for enterprise customers.

Docker is hiring a Senior Software Engineer to lead development of the MCP Gateway and help define secure, developer-friendly AI infrastructure.

Senior Software Engineer needed to build and operate secure, scalable cloud-native and AI infrastructure across AWS, Azure, and GCP for a market-leading analytics company.

River is hiring a Senior Software Engineer (React-focused) to architect and deliver reliable, scalable web features in a React + Elixir stack for a fast-growing Bitcoin-first financial platform.

Faire is hiring an inaugural Senior Corporate Security Engineer to launch and own the corporate security program, implementing zero-trust controls across endpoints, identity, network and SaaS while partnering broadly across the company.

Lead the design and delivery of high-scale identity and security services at a company focused on protecting millions of users through secure, scalable cloud-native systems.

Senior Staff Software Engineer needed to lead architecture and development of control and data plane systems for a multi-cloud enterprise data platform, with a strong emphasis on security, scalability, and distributed systems.

Unum is hiring a Senior Security Engineer to lead security architecture, IAM, and enterprise defense initiatives that protect global systems and enable secure business transformation.

Chevron seeks a Senior IT Cybersecurity Engineer to design and implement security controls that protect AI models, data pipelines, and agentic AI from emerging threats and misuse.

Saviynt seeks a Senior Solutions Engineer to lead technical sales engagements for its AI-driven identity security platform across enterprise accounts in the Northeastern US.

Seeking a cleared Senior Network Engineer to design, manage, and secure on-site network systems at Hanscom AFB in support of DoD operations.

Wiz is hiring a Senior Demo Engineer to design and automate scalable demo environments using IaC and CI/CD to support field teams and product initiatives.

HackerRank is looking for a Senior Frontend Engineer to build high-performance, reusable frontend components and integrity solutions that scale to tens of thousands of concurrent users.