Senior DevSecOps Engineer — Classified IT (Marietta, GA)

Lockheed Martin Corporation; Marietta (GA); On-site; USD 98,000 - 182,000; Full time

Benefits offered by this job

Medical, Dental, Vision

4x10 workweek options

401(k) match + PTO

Job summary

Lockheed Martin Corporation in Marietta, GA seeks a passionate DevSecOps Engineer to join our Classified IT Operations team. You will shape the DevSecOps transformation, delivering secure, mission-critical systems and supporting lifecycle stages from design to deployment.

The role requires active DoD Secret clearance, hands-on CI/CD, IaC (Ansible, Kubernetes, Terraform) experience, and strong collaboration across cybersecurity, infrastructure, and software development in a fast-paced environment.

Qualifications

• Active DoD Secret Clearance with the ability to obtain Top Secret.
• DoD 8140/8570 Certification Level II (Security + CE, CySA+, CISSP).
• DevSecOps experience with hands-on CI/CD pipeline development, infrastructure as code (Ansible, Kubernetes, Terraform), and Git.
• Proven experience with Red Hat Enterprise Linux (RHEL) administration.
• Proven experience in Microsoft Windows Server 2016/2019 and Windows 11.
• Proficient in security hardening and remediation tools (Nessus, McAfee, WSUS, Ivanti, Splunk, SCAP).
• Experience with VMware ESXi/vSphere virtualization.
• Knowledge of EMC Unity/Data Domain and NetApp storage; tape management/DR strategies.

Responsibilities

• Design, integrate, implement, and support cutting-edge IT solutions.
• Lead across infrastructure, cybersecurity, and software development to modernize classified systems.
• Collaborate with IT teams in Marietta, GA to meet mission needs.
• Drive DevSecOps transformation and secure deployment pipelines.

Skills

DevSecOps expertise

Tools

Ansible

Kubernetes

Terraform

Git

RHEL

Windows Server

Nessus

McAfee

WSUS

Ivanti

Splunk

SCAP

VMware ESXi

EMC Unity

Data Domain

NetApp

Job description

Lockheed Martin Corporation in Marietta, GA seeks a passionate DevSecOps Engineer to join our Classified IT Operations team. You will shape the DevSecOps transformation, delivering secure, mission-critical systems and supporting lifecycle stages from design to deployment.

The role requires active DoD Secret clearance, hands-on CI/CD, IaC (Ansible, Kubernetes, Terraform) experience, and strong collaboration across cybersecurity, infrastructure, and software development in a fast-paced environment.