Software Engineer with Security Clearance

Job ID

712844BR

Date Posted

Feb. 15, 2026

Description

Exciting opportunity for a Software Engineer at Lockheed Martin, Rotary Mission Systems Cyber & Intelligence! This position may qualify for a generous $25K sign-on bonus for new external hires.

About Us

Join a team that is tackling today's critical cybersecurity challenges. At Lockheed Martin, we focus on protecting vital networks that support our citizens and global infrastructure. Your work will play an essential role in safeguarding financial systems, healthcare data, and the ongoing flow of energy necessary for modern society.

Team Mission

Our team is responsible for comprehensive support, including:

• Analysis
• Design
• Development
• Integration
• Testing
• Procurement
• Deployment
• Security
• Training
• Sustainment for collection and antenna systems

Why You Should Join Us

We value your health and well‑being, offering:

• Flexible work schedules
• Competitive pay
• Comprehensive benefits package

Your Role

As a Software Engineer, you will:

• Analyze user requirements to develop software design and performance specifications
• Debug and enhance existing software to resolve defects
• Propose improvements for documentation and software development processes
• Design and develop new software features or update existing applications
• Integrate software into new or modified systems and operating environments

Basic Qualifications

• Bachelor's degree in a related field or equivalent experience, with a minimum of 2 years of professional experience. Candidates with a related Master’s degree will be considered without prior experience.
• Active security clearance with a polygraph is required.

Desired Skills

• Experience with C++
• Proficiency in Python
• Familiarity with Kubernetes

Clearance Level

TS/SCI w/Poly SP

Important Information

• This position is eligible for our External Referral Program, offering a $3000 reward for successful referrals.
• This is an onsite full-time opportunity at a designated Lockheed Martin facility.
• We support various flexible work schedules.
• Please note that salary ranges may vary based on your work location and other factors.

Benefits

Lockheed Martin provides a range of benefits, including:

• Medical, Dental, Vision Insurance
• Life Insurance
• Short and Long-Term Disability
• 401(k) plan with matching
• Flexible Spending Accounts
• Education Assistance
• Paid Time Off and Holidays

Experience Level

Experienced Professional

Business Unit

RMS

Career Area

Software Engineering

Shift

First