Cyber Software Engineer

• Active TS/SCI clearance required prior to start.
• Fluent in two or more programming languages, e.g.: C/C++, C#, Java, JavaScript, Typescript, Python, Ruby
• Expertise with one or more operating systems: Linux, Unix, macOS, Windows, Android, iOS, iPadOS
• Hands‑on experience using configuration‑management tools such as: Git, SVN, TFS, Mercurial
• Formal education or professional experience in a relevant field: Software Engineering, Computer Engineering, Computer Science, or a related discipline

You will be a Cyber Software Engineer for a research and development team which is responsible for investigating and exploiting the newest technological advances to resolve complex problems.

What You Will Be Doing

As a Cyber Software Engineer you will combine deep systems expertise with modern security‑by‑design practices to build robust, cloud‑enabled, and hardware‑integrated solutions. You’ll work in an agile environment, partnering with cross‑functional teams and customers to deliver secure, high‑performance software from concept through production.

Your Responsibilities Will Include

• Design, develop, and maintain secure software codebases—leveraging innovative approaches to tackle complex, mission‑critical challenges and break new ground where existing solutions fall short, delivering novel capabilities that advance our customer's strategic objectives.
• Incorporate security considerations throughout the software development lifecycle (threat modeling, hardening, code reviews, Security centric protocols).
• Researching and developing new software technologies with a cyber lens to resolve complex problems.
• Collaborating with customers throughout the development life-cycle to ensure innovative solutions meet their needs.
• Contributing to a team environment that values innovation, creativity, and teamwork.
• Participating in the development of outstanding team culture, quickly adapting to evolving customer requirements.
• Utilizing curiosity, dedication, and a one-team focus to enable the most creative solutions to meet or excced customer expectations.
• Mentoring junior engineers, sharing knowledge, and fostering a culture of innovation, teamwork, and continuous learning.
• Researching emerging technologies (e.g., edge‑AI, serverless, rapid‑prototyping tools) and evaluating their applicability to current security challenges.

We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options. Learn more about Lockheed Martin’s comprehensive benefits package here.

Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.

This position is in one of the Coolest places to work: Denver, Colorado.

Our offices are in colorful Colorado, close to Denver, where you can enjoy world-class skiing and snowboarding, a vibrant downtown, outdoor activities year-round, non-stop flights to over 200 domestic and 25 international destinations, and an outstanding work-life balance!

Who You Are

The ideal candidate is a collaborative and dedicated individual with a passion for innovative cyber software engineering and a drive to make a significant contribution to mission success. You should be able to work in a fast-paced, dynamic environment, quickly adapting to evolving customer requirements, and thrive in a team that values innovation, creativity, and teamwork.

Eligibility

MUST BE A U.S. CITIZEN - The selected candidate must possess an active Top Secret clearance with SCI eligibility to start.

Desired Skills

Experience in one or more of the following will set you apart:

• Custom hardware development
• Exploit analysis
• Wireless technologies
• Mobile application development
• Containerization
• Cloud computing
• Automated testing
• Continuous integration/continuous deployment
• Rapid prototyping tools and techniques
• IP networking
• Familiarity with agile development methodologies.
• Proficient in Cyber security
• Experience in Linux kernel development
• Knowledge of driver to hardware interactions
• Experience with Secure Configuration/Hardening of Secure Information Systems
• Experience with SIEM tools
• Experience with Agile Methodologies
• Knowledge of securing cloud network technologies, such as Amazon Web Services (AWS), Google Cloud Provider (GCP) or Microsoft Azure

#LMSpaceSoftwareEng

Other Important Information

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.