Within Space Security area, the Arctic Gates program is growing, and we are looking to expand our team of dedicated full stack software engineers to meet our Customer's needs. Our teams will be developing and integrating new Operational C2 systems in a virtual cloud environment and working closely with other Mission Partners to deliver a fully integrated system to the Customer comprised of critical software applications. As a member of the software scrum team, you'll be contributing to implementing the software features to create these new systems, and the work will include areas such as defining and implementing application programming interfaces (APIs) as part of the microservices architecture. Utilizing software development best practices, such as modern web frameworks, CI/CD pipelines, and automated unit tests, you will work together to provide a cloud system that meets enterprise milestones. This new role provides the opportunity to be a part of the entire software engineering lifecycle, where the candidate will be able to apply their skills at the lowest level all the way up through full system functionality. This is a unique opportunity to contribute to building a new system from the ground up, where you will have opportunities to shape the system, work side by side with the Customer, and gain new domain knowledge. If you are looking for a new position where each day you are challenged but also empowered to make decisions, then this opportunity if for you. Please note that this program is classified and the position is full-time, on-site, in King of Prussia, PA, with occasional opportunities to work from home. Basic Qualifications • Programming Languages/scripting - JavaScript/Node, C# • Modern Web Frameworks - Angular/React/Vue.js/Ember.js • GitLab pipeline for software project • Currently active Top Secret security clearance, with either SCI or other special program access • Experience working in a Top Secret environment • Agile scrum experience and proficiency with Agile tools (Jira, Version One, Confluence) Desired skills • Automated testing experience, able to identify scenario where unit test vs integration test would be useful Containerization experience • UI Design - CSS, Astro UX, Material • Design and creation of an API used by others (e.g., REST API, message broker-based API) • REST or gRPC experience • Active TS/SCI clearance #LMSpaceSoftwareEng #SpaceSecurity #SpaceNSS Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $93,200 - $164,450. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. This position is incentive plan eligible. Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $107,300 - $185,840. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. This position is incentive plan eligible.