Senior DevOps Engineer — Linux, Kubernetes, TS/SCI

Devopsroles; Hanover (NH); On-site; USD 168,000 - 195,000; Full time

Benefits offered by this job

8 weeks paid leave

401(k) match (10%)

Training fund $5,000

Student loan repayment

100% company-funded HSA

Rich medical coverage

Dental coverage

Life insurance up to $420k

Amazon Prime, gym reimbursement

Pet adoption program

Job summary

Belay Technologies seeks a Senior Linux Systems Administrator / DevOps Engineer with 10+ years of experience. The role focuses on enterprise Linux, Kubernetes, and secure, mission-critical environments. Candidates will automate with Ansible, Terraform, Git, Jenkins, and GitLab CI/CD, and support containerized workloads in secure networks.

Preferred experience with Red Hat/OpenShift or Rancher, GitOps tools, and DISA STIGs. Competitive benefits accompany a strong total compensation package.

Qualifications

• 10+ years in systems administration or related field.
• Active TS/SCI clearance with Polygraph.
• Linux admin in enterprise or mission-critical environments.
• Experience deploying/troubleshooting Kubernetes clusters.
• Scripting with Bash or Python; IaC with Ansible/Terraform.
• Git-based version control and CI/CD workflows.
• Networking knowledge: TCP/IP, DNS, load balancers, firewalls.

Responsibilities

• Administer secure Linux environments and optimize performance.
• Deploy and manage Kubernetes clusters and containerized apps.
• Implement security hardening and remediation, monitor systems.
• Automate provisioning and configuration with IaC tools.
• Lead incident response and root-cause analysis, communicate findings.

Skills

Ten-plus years experience

Linux systems administration

Kubernetes administration

Automation scripting (Bash, Python)

Networking and security basics

Communication and independence

Education

Technical degree

Tools

Docker

containerd

OCI images

Ansible

Terraform

Git

Jenkins

GitLab CI/CD

Kubernetes tooling (OpenShift/Rancher)

Argo CD / Flux (GitOps)

Helm / Kustomize / Operators

DISA STIGs / SCAP workflows

VMware vSphere / KVM

Job description

Belay Technologies seeks a Senior Linux Systems Administrator / DevOps Engineer with 10+ years of experience. The role focuses on enterprise Linux, Kubernetes, and secure, mission-critical environments. Candidates will automate with Ansible, Terraform, Git, Jenkins, and GitLab CI/CD, and support containerized workloads in secure networks.

Preferred experience with Red Hat/OpenShift or Rancher, GitOps tools, and DISA STIGs. Competitive benefits accompany a strong total compensation package.