Senior SysAdmin: Linux/Windows, Network & Automation

Lockheed Martin; Fort Meade (MD); On-site; USD 118,000 - 219,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Flexible work arrangements

401(k) match

Paid time off

Holidays

Parental Leave

Employee Assistance Program

Education assistance

Life Insurance

Short-Term Disability

Long-Term Disability

Job summary

Lockheed Martin is seeking a senior GG System Administrator to blend enterprise Linux/Windows administration with network engineering and DevOps practices. You will automate with Ansible, manage Arista networks, and enforce DoD 8570 standards for mission-critical systems.

The role emphasizes security, high availability, and collaboration with Tier 3 teams, with competitive compensation and comprehensive benefits.

Qualifications

• Bachelor’s degree or equivalent experience; 10+ years of professional work is stated as a pathway.
• DOD 8570 IAT Level 2 certification is required.
• Expert level capabilities as defined by the SOW for the USG standard SA labor category.

Responsibilities

• Install, configure, and maintain Linux/Windows servers and AD, with security baselines.
• Develop and maintain Ansible playbooks and automation for Linux/Windows workloads.
• Design, implement, and troubleshoot enterprise L2/L3 networks and Arista EOS.
• Enforce DoD STIG/CIS baselines and manage RBAC, secrets, and certificates.
• Provide Tier 3 support, document runbooks, and collaborate with stakeholders.

Skills

Container orchestration

Cloud native technologies

Monitoring & logging

CI/CD pipelines

Networking & storage

Education

Bachelor's degree or equivalent

Tools

Docker

Kubernetes

Ansible

Git/Jenkins/GitLab CI

Job description

Lockheed Martin is seeking a senior GG System Administrator to blend enterprise Linux/Windows administration with network engineering and DevOps practices. You will automate with Ansible, manage Arista networks, and enforce DoD 8570 standards for mission-critical systems.

The role emphasizes security, high availability, and collaboration with Tier 3 teams, with competitive compensation and comprehensive benefits.