Rhel Jobs

INflow Federal seeks a Senior Linux/UNIX Systems Engineer to provide Tier‑3 administration of RHEL systems, enterprise storage and databases in support of geospatial intelligence operations in Springfield, VA.

Gravwell is hiring an OT Customer Success Architect to design and implement Gravwell analytics and integrations for customers operating critical OT environments, serving as a trusted technical advisor.

Work as a DevOps Engineer supporting cloud, on‑prem, and containerized platforms to automate CI/CD, optimize platform performance, and improve operational reliability in a remote-first US role.

Peraton is hiring a Herndon-based Systems Engineer/Systems Administrator to deploy and maintain Windows server/client environments, onboard microservices, manage virtualization, and support mission-critical systems for government customers.

Lead development of a hardened RHEL-based compliance platform by building Python backend services and authoring Ansible automation to enable scalable, secure deployments across on-prem and cloud environments.

Lead and manage enterprise systems administration and storage operations for Army JRSS networks at White Sands Missile Range, ensuring secure, automated, and highly available infrastructure.

Scientific Research Corporation is hiring a Cyber Security Analyst II to implement and manage security controls, run vulnerability scans, and administer Microsoft domain security for government systems.

Micron Technology is hiring an Embedded Software Engineer in Boise to develop firmware and interface software for custom semiconductor test equipment and support production validation.

Experienced Resident Engineer needed to deploy, operate, and optimize RHV/OpenShift/Kubernetes and RHEL environments for MEC deployments while providing technical leadership and client-facing support.

Experienced systems administrator with active TS/SCI clearance needed to build, secure, and operate classified Windows/Linux server and workstation environments for mission-critical defense programs.

I2X Technologies is hiring an on-site Software Developer in Huntsville to build and maintain C++/Java-based systems for federal defense and space programs requiring an active Secret clearance.

Experienced Network Engineer needed to operate and secure VMware NSX-based data center infrastructure and Linux microservices for a DoD-focused simulation and cyber training platform on an evening shift.

Senior technical leader partnering with sales to architect and deliver enterprise Red Hat solutions—spanning RHEL, OpenShift, Ansible, hybrid cloud, and AI/LLM GPU services—while mentoring teams and driving strategic customer outcomes.

General Dynamics Mission Systems seeks an Advanced Infrastructure Software Engineer (RHEL expert) to design, secure, and maintain enterprise Linux infrastructure supporting U.S. Navy surface ship programs.

Peraton seeks a hands-on Systems Engineer/Administrator in Herndon to deploy and maintain Windows servers and virtualized infrastructure in support of national security missions.

Experienced Red Hat Administrator needed to manage RHEL servers, develop Ansible automation, and administer Veritas backup/storage in a Boston-based environment.

Significance is hiring a Senior Systems Administrator to lead the configuration, sustainment, and optimization of enterprise Linux and Oracle-based environments supporting mission-critical logistics systems.

Senior Linux System Administrator needed to administer RHEL-based servers and virtual environments for a DoD-focused IT operations team requiring Secret clearance.

Experienced software engineer needed to design, develop, and deliver sonar simulation components for the Submarine Bridge Trainer at NUWC Newport within a Kanban team.

Experienced Linux systems administrator wanted to drive and maintain DreamWorks' large-scale RHEL infrastructure, automation, and cloud/virtualization integrations within a collaborative engineering organization.

Peraton is hiring a seasoned Linux System Administrator in Linthicum to manage RHEL/Ubuntu systems, automate configuration with Ansible, and support secure, mission-focused environments under an active Secret clearance.

Experienced Unix Engineer/Architect needed to manage, harden, and support enterprise Unix platforms for a large federal GSA digital infrastructure program.

Develop and deploy mission systems software for a high-performance autonomous air vehicle at Anduril, integrating sensors, radios, and control services into flight-ready hardware.

Experienced Unix Systems Engineer/Architect sought to provide Level III platform management, FISMA-compliant hardening, and operational support for a major GSA DIGIT program.

Lead development of mission systems software for a high-performance autonomous air vehicle, integrating sensors, radios, and flight-critical services for real-world operations.

Senior system software developer needed to lead remediation, sustainment, and performance monitoring for mission-critical Windows, RHEL, VMware, and Kubernetes systems in a short-term contract supporting federal environments.

Experienced Linux System Administrator needed to manage and secure RHEL 8/9 servers and virtualized environments in a cleared DoD-aligned environment.

SciTec is hiring an AWS Infrastructure Administrator to manage, harden, and scale cloud infrastructure and web applications supporting Department of Defense and U.S. Government customers.

CesiumAstro is hiring a Senior DevOps Engineer I to manage on-premise RHEL build servers, GitLab CI pipelines, and containerized build environments that support FPGA compilation and hardware simulation workflows.

Platinum Technologies is hiring a hands-on Cyber Identity Engineer to design, deploy, and operate Entra ID, Delinea PAM, SailPoint IGA and federation solutions to enforce least-privilege access at MacDill AFB.

Wyetech is hiring a System Administrator II (active TS/SCI with poly required) to manage and support UNIX/Linux and Windows systems, perform Tier 1/2 escalation, and enforce security and operational best practices for federal IT environments in Hanover, MD.

Senior Network Engineer needed to design and maintain classified LAN/WAN and firewall environments for AnaVation’s intelligence community customers.

Platinum Technologies is hiring a hands-on IAM Systems Engineer to design, deploy, and manage Identity, PAM, and IGA solutions enforcing Zero Trust at MacDill AFB with an active TS/SCI clearance.

Platinum Technologies seeks a hands-on Cyber Integration Engineer (Level 1) to implement and maintain ICAM integrations, automation, and federation for a Zero Trust environment at MacDill AFB.

Experienced Linux Engineer needed to operate and evolve secure RHEL/CentOS infrastructures for a cleared government program requiring TS/SCI with full-scope polygraph.