Dev Sec Ops Network Engineer

Lockheed Martin

Quick summary

Work type
On-site
Location
Fort Worth, TXMarietta, GAPalmdale, CA
Salary
$97,100–$171,235 / yr
Posted
3 days ago

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $164k
This role $134k
$85k most similar roles pay here $212k

This role pays less than 77% of similar roles. Most pay $135,000–$193,000 — the shaded band above. At the midpoint, this role pays about $134k versus about $164k for comparable roles.

Based on 240 similar postings.

Employer

About Lockheed Martin

Lockheed Martin is a global aerospace, defense, and security company that designs, develops, and manufactures advanced technology systems, products, and services for government and commercial customers worldwide.

Lockheed Martin currently has 611 open roles on FindRole.

Listed pay typically runs $101,000–$178,135 across 304 roles with salary data.

Most-posted roles

View all roles at Lockheed Martin

At a glance

TL;DR · Dev Sec Ops Network Engineer

Join the Classified Network Operations Team at Lockheed Martin Aeronautics as a DevSecOps engineer supporting high-impact programs like ADP, F-22, and JSF. You will integrate security into every phase of network lifecycle management, from design to operations, ensuring compliance with DoD standards such as STIGs and RMF. Day-to-day responsibilities include automating provisioning, maintaining secure network hardware, implementing infrastructure as code (IaC), and integrating network configuration management into CI/CD pipelines. You will work closely with cyber, development, and operations teams to embed security practices throughout the system lifecycle, support vulnerability management, and apply continuous monitoring using tools like Cisco ISE and DNA Center. Required skills include experience in classified or DoD environments, familiarity with DevSecOps practices, network security tools, and scripting languages such as Bash, PowerShell, and Python. Desired skills encompass Ansible, Terraform, GitLab CI, AWS, Azure, VMWare, Zero Trust architecture, Docker, Kubernetes, and relevant certifications like Security+, CCNA Security, or CISSP.

What you'll do

  • Automate provisioning, compliance checks, and incident response for classified networks.
  • Maintain and secure network hardware including Cisco switches, firewalls, and encryption devices.
  • Implement infrastructure as code (IaC) in CI/CD pipelines to support rapid deployments.
  • Utilize and secure network tools like Cisco ISE, DNA Center, and Call Manager.
  • Support network vulnerability management and compliance with DoD cybersecurity standards.

What we're looking for

  • Secret Clearance required
  • Experience in network engineering within classified or DoD environments
  • Familiarity with DevSecOps practices including automation and CI/CD pipelines
  • Hands-on experience with network security tools, firewalls, and encryption devices
  • Strong understanding of network protocols, architectures, and layered defense models
  • Ability to work independently and communicate effectively across multidisciplinary teams
  • Knowledge of DoD RMF, NIST 800-53, and compliance frameworks for classified systems

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