Software Engineer Sr

Lockheed Martin
King of Prussia, Pennsylvania, United StatesFull-time$110,300–$204,900Posted Aug 27, 2026

About the role

Standard Job Description

WHAT WE'RE DOING

The Aircraft Media Gateway program enables the P-8A aircraft to deliver advanced maritime and littoral Intelligence, Surveillance, and Reconnaissance (ISR) capabilities, equipping the United States Navy to effectively counter existing, evolving, and emerging threats.

THE WORK

As a member of our team, you will work in an agile scrum development environment, where you will design and develop technically complex software systems. In this role, you will be responsible for supporting the generation of reliable and reproducible media builds.

Additionally, you will provide support for external network interfaces for data ingest and offload, as well as hardware rack builds. Working with the rest of the team, you will be responsible for maintaining the program lab infrastructure and performing on-site hardware installs and integration.

Success in this role requires the ability to effectively interact with and present to various stakeholders, including internal leadership, external customers, and cross-functional teams.

Team-oriented engineers who are comfortable communicating technical capabilities to both internal and external audiences are encouraged to apply.

Who You Are

The ideal candidate will have a bachelor's degree from an accredited university and over 3 years of experience or a master's degree with no additional experience.

Who We Are

You will be joining Lockheed Martin Rotary and Mission Systems

About Rotary And Mission Systems

WHY JOIN US

Your Health, Your Wealth, Your Life

Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.

Learn more about Lockheed Martin’s competitive and comprehensive benefits package

Basic Qualifications

Experience in Linux technologies

Experience in Network Engineering

Experience with Software Code Management Tools and CI/CD

While there is no clearance required to start the role, the candidate must be willing to obtain a Top Secret SCI clearance

Desired Skills

Understanding/Experience with:

Network Engineering to include knowledge of LAN and WAN networking topographies, working knowledge of networking design, subnets, virtualization, VLAN tagging, routing, and troubleshooting

DevSecOps experience with Gitlab

Java

Containerization technology - Docker, Podman

Scripting experience - Python, Bash

Boot Image Creation

Virtual Machines

Cisco switch configuration

Ansible

Qemu/Packer

PXE

Spring Boot

Pay Information

Full-Time Salary Range: $110300.00 - $204900.00

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.

For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

Responsibilities

  • Design and develop technically complex software systems
  • Support the generation of reliable and reproducible media builds
  • Provide support for external network interfaces for data ingest and offload
  • Maintain the program lab infrastructure
  • Perform on-site hardware installs and integration

Qualifications

  • Bachelor's degree from an accredited university and over 3 years of experience or a master's degree with no additional experience
  • Experience in Linux technologies
  • Experience in Network Engineering
  • Experience with Software Code Management Tools and CI/CD

Benefits

  • Medical, Dental, Vision
  • Flexible work arrangements and schedules (e.g., 4x10)
  • 401(k) match
  • Paid time off
  • Holidays
  • Parental Leave
  • EAP
  • Flexible Spending Accounts
  • Education Assistance
  • Life Insurance
  • Short-Term Disability
  • Long-Term Disability

Skills mentioned

LinuxTCP/IPGitCI/CDJavaDockerPythonAnsibleSpring BootShell Scripting

About Lockheed Martin

The world relies on what we do. Headquartered in Bethesda, Maryland, with offices across the U.S. and around the globe, our team delivers solutions that strengthen national security, shape industries and push engineering and technology to new levels. We collaborate to win. We put our customers first. And we perform with excellence. The best careers are built at Lockheed Martin. Join us.

Defense and Space Manufacturing10,001+ employeesBethesda, MD

H-1B sponsorship history

Historical employer filing data was found for Lockheed Martin. The employer record includes 5 historical certified applications. This is employer-level history, not a guarantee that this role currently offers sponsorship.