Network Security Engineer Jobs

An experienced Senior Network Engineer is needed to design, maintain, and secure Kaseya's datacenter and edge network infrastructure while driving automation and operational excellence in a fully remote role.

Experienced network engineers are needed to design, integrate, and maintain secure enterprise and tactical networks for Navy LVC environments under a contingent contract opportunity at Saalex Corporation.

Corelight seeks a technically strong Professional Services Engineer (Federal) to validate deployments, develop detection/hunt content, and support SOC/IR integrations across customer environments.

Saalex Corporation is hiring Field Service Engineer II to lead on-site installation, integration, and sustainment of mission-critical IT and network systems for Navy and DoD field operations.

Senior individual contributor role to design, operate, and lead complex enterprise and cloud networking architectures for a global financial services firm.

Experienced network engineer with active Secret clearance and Security+ sought to support DISA/U.S. Army global email systems, delivering cloud-based networking, compliance, and quality-assurance services.

SciTec is hiring a Senior Cybersecurity Engineer to secure program infrastructure, support STIG/ATO compliance, and develop monitoring and incident response capabilities for DoD-focused systems in Boulder, CO.

Lead design and Tier III support for enterprise Navy networks, delivering architecture, automation, and operational solutions to support global missions.

Lead the architecture and implementation of LinkedIn’s network access control platform to automate secure, policy-driven connectivity across cloud and on‑prem production environments.

Experienced Network Administrator/Engineer needed to provide hands-on Tier I–III support, STIG compliance, and network engineering for the NGEN enclave at NSWCDD DNA.

Zscaler seeks a technically strong Sales Engineer for the Higher Education team to lead technical sales, run PoVs, and design Zero Trust solutions for enterprise education customers across the eastern U.S.

Kaseya seeks a Senior Network Security Engineer to manage and enhance enterprise network security systems—especially Palo Alto firewalls and VPNs—in a fully remote, fast-growing environment.

Experienced IT Systems Engineer needed to operate and improve Houston-based enterprise infrastructure across networking, security, Azure, Windows Server, Hyper-V, and backup/DR systems.

Provide hands-on, onsite IT support and infrastructure leadership for a mid-market healthcare client as the primary Onsite IT Engineer in Vero Beach, FL.

ERG is hiring a Senior Network Engineer to engineer and secure mission-critical Navy LAN/WAN environments at NSWC Indian Head, supporting DoD communications and operations.

At LSU's ITS/UNI Network Engineering team, this Network Security Engineer I/II role focuses on designing, operating, and securing campus network infrastructure while providing escalation support and mentoring junior staff.

MathWorks is hiring a Senior Network Engineer to architect and secure its global enterprise and cloud networks while improving automation and mentoring a global team.

Planned Parenthood is hiring an Associate Director, Information Security Engineer to lead SIEM operations and 24/7 security monitoring, investigations, and tooling to protect patient, donor, and staff data.

Texas A&M International University is hiring a Network Engineer II to design, troubleshoot, secure, and support campus data network infrastructure while working directly with campus clients and project teams.

Mission Driven

Social Impact Driven

Passion for Exploration

Reward & Recognition

SpaceX is hiring an Embedded Security Engineer to design and implement security infrastructure and features for the Starlink constellation, user terminals, and ground systems.

Mission Driven

Social Impact Driven

Passion for Exploration

Reward & Recognition

Work on Starshield's security software to design cryptographic services, secure device and network systems, and improve the resilience of space- and ground-based products for national security use.

Arista’s eight-month Graduate Program prepares recent graduates to become Associate Advisory Systems Engineers, combining instructor-led and on-the-job training to deliver technical networking solutions to customers.

Centene is hiring a Network Security Engineer II to design, implement, and automate network security controls and monitoring across on-prem and cloud networks to protect infrastructure for millions of members.

Secure and scale the backend platform of a major crypto social network by building robust CI/CD, IaC, container, and blockchain security controls.

Illumio is hiring a Software Engineer (Cloud Security) to build Kubernetes-based, containerized services in Go that process cloud telemetry and deliver real-time security insights to customers.

Lead technical strategy and pre-sales architecture for campus, wireless, datacenter and cloud networking solutions at AHEAD as a Senior Specialty Solutions Engineer - Network.

LinkedIn is hiring a Staff Infrastructure Security Engineer to lead security architecture, threat modeling, and secure infrastructure design for its Platform Security team in Sunnyvale (hybrid).