Demo

System Administrator (3657)

Navarro Research and Engineering
Niskayuna, NY Full Time
POSTED ON 12/30/2025
AVAILABLE BEFORE 3/10/2026

Navarro Research and Engineering is recruiting a System Administratorin Niskayuna, NY. An active DOE Q Clearance or DOD equivalent is required to be considered for this position.

Navarro Research & Engineering is an award-winning federal contractor dedicated to partnering with clients to advance clean energy and deliver effective solutions for complex challenges in the nuclear and environmental fields. Joining Navarro means being a part of an exceptional team committed to quality and safety while also looking for innovative strategies to create value for the client's success. Headquartered in Oak Ridge, Tennessee, Navarro has active programs in place across the nation for DOE/NNSA, NASA, and the Department of Defense.

Naval Nuclear Laboratory's (NNL) Reactor Technology (RT) team is seeking a System Administrator to help ensure the infrastructure needed for developers and engineers to accomplish their work remains current and available. All work efforts include a focus on working with a passionate, dedicated team to maintain and develop products and services in support of high quality and secure software development and engineering work. New team members will have opportunities to help pave the future of high velocity, high quality, secured software life cycles for technologies critical to delivering capabilities to the US NAVY.

Requirements

• RHEL (or CentOS) familiarity • Basic Linux shell commands • Bash, PowerShell, Python scripting• Basic networking (TCP-IP, IPV4, IPV6, DNS, etc.) • Basic Connectivity (SSH, wget, curl) • Basic understanding of application patching/upgrading • Git version control and familiarity with pull requests/reviews • GitHub actions/workflows and work tracking/issues • Familiarity with Kubernetes (installation, configuration and maintaining thereof)

Desired Knowledge, Skills, and Abilities

  • Docker/Podman CLI and basic image operations - pull, tag, build, push
  • Basic understanding of container images and image registries; i.e. Redhat.io, Platform One/Iron Bank, Docker.io, etc. •OpenShift administrator/developer console
  • OpenShift oc and oc mirror CLI tools • Familiarity with GitOps and Kustomize using ArgoCD
  • Familiarity with Quay Container registry, Artifactory package management system
  • Image CVE remediation/updates
  • Mattermost, Jenkins,Jira/Bitbucket, Keycloak, PostgreSQL, Tekton,
  • Redhat Advanced Cluster Security or generic container/base image scanning and analysis
  • Microsoft Azure console and resource management(accounts, storage, audit alerts, budget/cost analysis) • Window
  • Package managementChocolatey

Due to the nature of the government contract requirements and/or clearances requirements, US citizenship is required.

Navarro is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, religion, color, national origin, age, disability, veteran's status or any classification protected by applicable state or local law.

EEO Employer/Vet/Disabled

Compensation-

$100,000-$150,000

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation & Public Holidays)
  • Short Term & Long Term Disability

Salary : $100,000 - $150,000

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