Cyber Security Engineer - Entry Level

Lockheed Martin
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Job Details

  • Location: Longmont, CO, 80501
  • Date Posted: 2026-05-28
  • Employment Type: Full Time
  • Category: Information Security Engineers
  • Req Number: 729151BR
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Description

Job Description:

The coolest jobs on this planet... or any other... are with Lockheed Martin Space.

At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world. Every single day, we use our unique skills and experiences to craft, design, and build solutions to some of the world's hardest engineering problems. Our culture inspires our employees to dream big; perform with excellence; and build incredible products. We provide the resources, the support, and the focus. You bring the passion and courage to envision limitless possibilities. Together, we'll build a better tomorrow.

Are you ready to further your career in Cyber Security by working for one of the top companies in the world?

This position is for a Cyber Security Engineer on the Next Generation GEO (NGG) program based in Boulder, but also supported in Longmont CO. The selected candidate will be part of a dynamic Cyber engineering team that designs, develops, documents, tests, and maintains full spectrum cyber solutions.

As a Cyber Security Engineer supporting the NGG program, your responsibilities will include:

• Conduct comprehensive secure code reviews of custom developed applications to identify and remediate vulnerabilities.
• Evaluate and validate the secure configuration of information technology infrastructure components in accordance with industry standards and internal policies.
• Perform Security Technical Implementation Guide (STIG) assessments on proprietary software to ensure compliance with DoD/NIAP baselines.
• Advise software development teams on cybersecurity best practices, threat modeling, and secure design principles.
• Administer, update, and integrate security tooling within the continuous integration/continuous deployment (CI/CD) pipeline to maintain a robust software security posture.

Qualifications:

• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical discipline, or an equivalent mix of education, training, and experience in a comparable technical field.
• Experience 0 to 2 years of software development experience which includes professional experience, relevant internships, hackathons, or robust personal projects
• Programming Languages: Proficiency in at least one object-oriented language or C/C++
• Technical Skills:
o Version Control: Git
o Databases: Basic working knowledge of relational database concepts
o Fundamentals: Data Structures and Algorithms, Software Development Life Cycle
o Security Scanning Tools: SAST,
o Virtualization: Experience with containerization (building and running)
• Troubleshooting Skills: Able to breakdown, reattach and troubleshoot technical challenges
• Collaboration Skills: Able to collaborate and communicate with team members to work through and solve technical challenges