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Software Engineer (Clearance Required)

Lockheed Martin
Full Timemid
Unionville, Maryland, USPosted March 4, 2026

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JavaScriptTypeScriptJavaReactSpringDockerKubernetes

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Job Description

Job ID: 712393BR

Date posted: Dec. 08, 2025

Description:This position may be eligible for a $25K sign on bonus for external hires!

What We're Doing:

Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you'll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay.

Cyber | Lockheed Martin

Who we are:

Our team is solving the tough challenges and pushing the boundaries of technology to help our customer achieve its mission.

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.

We support our employees, so they can support our mission.

The Work:

As a Java Software Engineer, you will:

Analyze user requirements to derive software design and performance requirements

Debug existing software and correct defects

Provide recommendations for improving documentation and software development process standards

Design and code new software or modify existing software to add new features

Integrate existing software into new or modified systems or operating environments

Develop simple data queries for existing or proposed databases or data repositories

Write or review software and system documentation

Serve as team lead at the level appropriate to the software development process being used on any particular project

Design or implement complex database or data repository interfaces/queries

Develop or implement algorithms to meet or exceed system performance and functional standards

Assist with developing and executing test procedures for software components

Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas

Modify existing software to correct errors, to adapt to new hardware, or to improve its performance

Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design

Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products

Implement recommendations for improving documentation and software development process standards

Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project

Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces

Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met

Recommend new technologies and processes for complex software projects

Serve as the technical lead of multiple software development teams

Select the software development process in coordination with the customer and system engineering

Ensure quality control of all developed and modified software

Basic Qualifications

Bachelor's degree in Computer Science or related discipline from an accredited college or university

or Four (4) years of additional software engineering experience may be substituted for a bachelor's degree.

Current DoD Top Secret SCI with Polygraph.

Minimum Fifteen (15) years of experience Software Engineer (SWE)

Required:

Front End Developer

10+ years using the following

  • Javascript
  • Typescript
  • React
  • Java, Spring Framework

Desired Skills

  • Docker
  • Kubernetes
  • Rabbit MQ
  • TomCat Admin

Clearance Level: TS/SCI w/Poly SP

Other Important Information You Should Know

Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules ran

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