System Security Jobs

Prime Time Consulting seeks an experienced STE Level 3 to deliver advanced cybersecurity engineering, system security guidance, and compliance support for government information systems in support of DoD STE initiatives.

Serve as SFHSS's Information Systems Manager to oversee PeopleSoft HCM benefits administration, lead IT security and contingency planning, and manage technical operations for a major municipal benefits organization.

Experienced security engineer needed to lead system security design, risk assessments, and compliance activities for mission-critical systems supporting national security.

First Division Consulting is hiring a Systems Administrator I to support data center and cloud hosting operations for NIWC Pacific at Point Loma, CA.

Experienced Windows Server Administrator needed to design, deploy, and secure server, virtualization, and storage infrastructure in support of AFRL via DNI.

Experienced Senior Technical Recruiter needed to lead sourcing and screening of cleared IT talent for high-impact defense and federal technology programs at Credence's McLean, VA headquarters.

Experienced security professional sought to perform risk assessments, prepare authorization packages, and support cybersecurity engineering efforts for federal and contractor systems in Maryland.

Experienced security-technology professional wanted to provide technical account management, training, and field support for Ajax Systems across the Eastern USA.

Experienced Network Security Engineer needed to lead hardware and network design, testing, and deployments for a mission-focused cybersecurity and systems engineering firm supporting U.S. defense and intelligence customers.

Lawrence Livermore National Laboratory seeks a cleared Cyber Security Engineer to manage system security plans, perform vulnerability remediation, and support classified and unclassified environments.

Experienced technical sales professional needed to manage and grow Midwestern territory sales for Keenfinity's Intrusion and Access Control portfolio with heavy partner engagement and travel.

ProSync is hiring a Computer Systems Security Specialist I to secure SCIF environments and implement RMF-based risk management and network defenses for DoD/Intelligence customers.

Anduril is hiring a Senior Mission Software Engineer in Costa Mesa to lead development and delivery of software for surface maritime autonomy and mission systems.

Esri seeks a seasoned System Engineer to lead enterprise ArcGIS deployments and integrations in support of DoD, NGA, and intelligence community customers from its St. Louis office.

Abnormal AI is seeking a Software Engineer II to design and implement data governance and security platform features that enforce strict Authentication, Authorization, and Auditability across cloud services.

Western Governors University is hiring a Senior LMS Solution Administrator to lead integrations, ensure security and compliance, and support educational technology across its online curriculum and assessment platforms.

Palo Alto Networks is hiring a Regional Sales Manager to lead Federal System Integrator engagements and drive enterprise-wide deployments of its next‑generation security platform in the Reston territory.

Sobek AI is hiring a Senior Frontend Engineer to design and ship secure, data-dense React/TypeScript UIs and design systems for enterprise life-sciences and emergency-response applications.

Lead the architecture and implementation of a high-volume, secure payments platform as a Principal Backend Engineer, driving technical strategy and mentoring senior engineers across the organization.

Experienced system administrator/DevOps engineer needed to manage Linux/Windows servers, virtualization, storage, automation, and security for WOONGJIN's infrastructure and R&D environments.

Experienced System Administrator sought for an on-site contract in San Jose to manage Linux/Windows servers, virtualization, storage, automation, and security for R&D and infrastructure.