Senior Software Engineer

Location: Hanover

Job :  
Date posted: Oct. 09, 2025
Description: This position may be eligible for a $25K sign on bonus for external hires!
WHAT WE'RE DOING
Lockheed Martin, Rotary Mission Systems 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
The program is on fire for cyber. In support of our customer, members of the team are responsible for providing full lifecycle support including analysis, design, development, integration, testing, procurement, deployment, security, training and sustainment for collection and antenna 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.
We support our employees, so they can support our mission.
THE WORK
As a Senior Software Engineer you will:

• Analyze user requirements to derive software design and performance requirements

• 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

• 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

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

• Ensure quality control of all developed and modified software

• Recommend new technologies and processes for complex software projects
This position is participating in our External Referral Program . If you know somebody who may be a fit,  to submit a referral. If your referral is hired, you'll receive a $3000 payment! Code extrefer.
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#RMSIL
2025
Basic Qualifications:

• Candidate must possess active security clearance with a polygraph

• Bachelor of Science in Engineering, Computer Science, or related discipline. May substitute four years' experience in lieu of a Bachelor's Degree.

• Twenty (20) years' experience as a SWE in programs and contracts of similar scope, type, and complexity

• Strong Python and recent C++

• Experience with K8s

• Experience with GIT

• Basic RF knowledge
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 range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 9x80 every other Friday…