System Security Engineer Jobs

Versant Cyber is seeking a Systems Security Engineer who will lead a small team and act as the subject matter expert for enterprise systems security across data center and cloud environments.

K Group Companies is hiring a PreSales Engineer (Physical Security) to deliver technical assessments, create BOMs and scopes of work, and support sales with expert security system knowledge.

Texas A&M AgriLife Research seeks a Security Engineer I to strengthen research environment security through endpoint protection, vulnerability assessment, and compliance-focused consultation.

A federal healthcare IT modernization partner is hiring a remote Cyber Security Engineer to lead ATO documentation, enforce NIST 800-53 controls, and secure cloud-hosted systems.

Experienced analog/mixed-signal ASIC designer needed to lead transistor-level design, verification, and delivery efforts for advanced semiconductor projects at a consulting firm supporting government and commercial customers.

Lead Android system-level development to build secure, cryptographically sound platform components for Solana Mobile's wallet and signing infrastructure across phones and trusted hardware.

Northstrat seeks an experienced GVS Operations Engineer to maintain and support GEOINT Visualization Services systems, ensuring mission-ready performance, security, and compliance.

Customer-Centric

Mission Driven

Inclusive & Diverse

Rise from Within

Diversity of Opinions

Work/Life Harmony

Growth & Learning

Transparent & Candid

Medical Insurance

Paid Time-Off

Maternity Leave

Mental Health Resources

Equity

Child Care stipend

Paternity Leave

WFH Reimbursements

Flex-Friendly

Dental Insurance

Vision Insurance

Life insurance

Health Savings Account (HSA)

Flexible Spending Account (FSA)

401K Matching

Military leave

Senior System Software Engineer role building secure, scalable Python-based services and tooling to support chip design, verification, and AI workflows at NVIDIA.

Heron Finance, a rapidly growing venture-backed fintech, is hiring a Senior Backend Engineer to design and operate secure, reliable backend systems powering private-market investment flows.

Work as a founding Backend Engineer to build scalable, secure backend infrastructure and data pipelines that power high-impact AI features at an early-stage startup in NYC.

Pano AI is hiring a Senior Backend Software Engineer to architect and build scalable, secure backend services powering real-time wildfire detection and response.

Palo Alto Networks is hiring a Principal Software Engineer (macOS, C/C++) to lead system-level development on GlobalProtect for Prisma Access.

Lead and scale hybrid on-prem and cloud infrastructure at Woven by Toyota, focusing on petabyte-scale Ceph storage, Kubernetes-hosted tooling, and automation for high reliability and security.

GuidePoint Security is hiring an experienced Staff System Engineer to lead cloud architecture and systems modernization across AWS, Azure, and GCP while mentoring teams and ensuring secure, highly available infrastructure.

Senior Cybersecurity Engineer needed to drive cloud security, vulnerability management, and compliance (ISO 27001 and related frameworks) at a fast-growing fusion energy company.

Lead the design and implementation of mission-critical software systems for defense and operational technology programs, ensuring secure, standards-compliant integration across hardware, communications, and software components.

Experienced ISSE needed in Huntsville to lead RMF/ATO efforts, perform vulnerability and compliance assessments, and coordinate security for mission systems in on-prem and cloud environments.

Cubic Defense is hiring a Senior Principal Systems Engineer to lead system-level requirements, architecture, integration and verification for defense programs and drive technical execution from concept through production.