Applications developer jobs in Security-Widefield, CO

As the Senior .NET Developer you will be responsible for a complex development project, providing general oversight and direction to the developers on the project in a senior developer capacity. Conceives, designs, and tests logical structure to meet program requirements. Writes programs according to specifications provided. Builds, deploys and maintains programs, Web Site pages and applications. Develops and improves site navigation and applications. Responsible for the design, development, and configuration of software systems to meet market and/or client requirements. Develops code using Java, C#, HTML, Javascript, or third generation programming languages. Writes, tests, and develops complex computer programs. Considered a technical specialist in one or many development languages. Uses Agile methodologies to design, develop, enhance, debug, and implement software. Troubleshoots production problems related to software applications. Researches, tests, builds, and coordinates the conversion and/or integration of new products based on client requirements. Designs and develops new software products or major enhancements to existing software. Evaluates effectiveness. Addresses problems of systems integration, compatibility, and multiple platforms. Consults with project teams and end users to identify application requirements. Performs feasibility analysis on potential future projects to management. Assists in the evaluation and recommendation of application software packages, application integration and testing tools. Resolves problems with software and responds to suggestions for improvements and enhancements. Acts as team leader on projects. Instructs, assigns, directs, and checks the work of others on the development team. Participates in development of software user manuals and technical reports. Minimum Qualifications Bachelor's Degree in Computer Science, Information Systems or a related field or equivalent relevant experience; Master's Degree preferred. 8-15 years of experience with programming or web development activities. Within overall experience 3+ years' experience with three or more of the following: HTML, PLSQL, C#, .NET, Microsoft Dynamics CRM, J2EE, Java & JavaScript, Struts, TopLink, XML, Oracle Application Express United States Citizenship required Active Final Secret Clearance Must be on-site in Colorado Springs CO 3 days/week Other Job Specific Skills Must be detail oriented, as well as able to work well with clients. Strong understanding of software architecture and design patterns. Excellent verbal and written communication skills. Must work efficiently within multiple teams. Ability to multi-task, work well under pressure, and work in a closed environment with others. Maintains current knowledge of relevant technology. Strong problem solving, logic, and analytic skills. Applies knowledge of technologies, applications, methodologies, processes and tools to support a client, project or entity. Familiar with and utilized best programming standards and practices in a professional capacity. Strong Leadership and mentoring skills. Experience in information system design, including application programming on large-scale case management systems and the development of software to satisfy design objectives Preferred Skills Agile Certification. .NET. Java

As a software developer on an Internal Research and Development (IRAD) team. You will work in a collaborative environment to understand system requirements, create and implement new capabilities and algorithms. Many of the algorithms and capabilities implemented by the team will be mathematics and physics intensive complex solutions that will be highly critical to the system performance. In addition to software development you will also be expected to support reviews of requirements and test cases that are developed for the software capability. Basic Qualifications: Bachelor's degree in STEM related field, and 5 Years with Bachelors in Science; 3 Years with Masters; 1 Year with PhD. Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of application, which is required to start Recent and extensive Experience Developing Software in C++ or Java Quick to learn and absorb new concepts and information Recent MATLAB and or Python Experience Must have an Interim or Active Secret Clearance Unix/Linux Operating System Experience Must be able to support an in-person / closed-area work environment Preferred Qualifications: Highly experienced with Linux, scripting, and operations Experience with automated software requirements testing and analysis Experience with the battle management and or fire control systems Experience with containerization technologies (e.g., Docker, Kubernetes) and container orchestration. Experience with Behavior Driven Development (BDD) using tools like Gherkin and Cucumber for automated acceptance testing Experience with Static & Dynamic Code Analysis Tools and Fuzzing Tools such as: Coverity, Fortify, AND/OR SonarQube Experience developing software in an Model Based Systems Engineering (MBSE) environment. Experience with CI/CD, containers, and pipelines. Experience with Software Change Control, Change Management, Code Quality, Static Analysis, and CI/CD tools such as: Atlassian tool suite, Jira, GitHub, GitLab, SonarQube, Coverity, and Jenkins. Very solid background in math and physics Advanced degree in Mathematics or Physics or Computer Science.

LMI is actively seeking a dynamic, experienced Mid-Level Back-End Developer with a strong background in modern . This role involves translating design concepts into responsive, high-performance software applications. This position can be located in Colorado Springs, CO or the Northern VA metro area. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities Develop and maintain server-side logic by writing code that powers the application's functionality, handles user requests, and manages data. Create APIs that allow different parts of the application, or different applications, to communicate with each other. Design database schemas, write queries, and ensure data integrity and security. Ensure the application can handle a growing number of users and data efficiently. Work closely with front-end developers to integrate the back-end functionality with the user interface. Implemen security measures to protect sensitive data and prevent unauthorized access. Participate in code reviews, debug developed code, and stay current with software development trends. Collaborate with cross-functional teams, develop reusable code components, and ensure application accessibility. Actively participate in Integrated Product Teams (IPT's) and other engineering working groups to review, assess, and mature engineering artifacts such as concept of operations (CONOPs), system architecture, system behavior, system interfaces, functional allocation, Interface Control Documents/Descriptions (ICDs), and data models. Provide meeting coordination, technical expertise, and software development to assist the customer decision makers. Qualifications Required: B.S. in Computer Science, Computer Engineering, or equivalent. 5 - 7 years experience as a Back-End Developer with a portfolio, and proficiency in modern object-oriented programming languages such as Python, Java, C++, Node.js, or Ruby. Experience with both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases. Familiarity with back-end frameworks liks Django, Flask, Spring, or Express.js. Experience with cloud platforms like AWS, Azure, or Google Cloud. Experience with efficient data storage and retrieval. Strong, demonstrable understanding of modern design and coding principles and practices. Familiarity with version control systems (e.g., Git). Knowledge of software performance optimization. Strong problem-solving skills. Excellent communication and teamwork abilities. Desired: Experience with testing frameworks. Knowledge of security practices. Active TS/SCI. Candidate must be eligible to obtain a TS/SCI. Target salary range: $99,000.00 - $171,000.00. Final compensation will be determined by a variety of factors including but not limited to your skills, experience, education, and/or certifications.

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Space Systems-Missile Defense Integration provides an excellent opportunity for a Principal Engineer Software - ENT (25-583) to join our team of talented and diverse professionals. Based in Colorado Springs, CO, this role is essential in supporting the U.S. President, the Secretary of Defense, and combatant commanders at strategic, regional, and operational levels. This position does not provide relocation assistance and requires on-site work with no remote options. Position Overview: The Command and Control, Battle Management, and Communications (C2BMC) program is a crucial component of the Missile Defense System. It is an essential operational system that enables the U.S. president, the secretary of defense, and combatant commanders at strategic, regional, and operational levels to systematically plan ballistic missile defense operations, monitor the battle as a whole, and dynamically control networked sensors and weapons systems to meet global and regional mission objectives. C2BMC supports layered missile defense capabilities that provide an optimized response to threats across all ranges and flight phases. It acts as a force multiplier by networking, integrating, and synchronizing autonomous sensor and weapon systems and operations both globally and regionally to enhance performance. C2BMC is vital for all ground and flight tests that verify and demonstrate current and future missile defense system capabilities. This position is for a Software Engineer on the C2BMC program. The candidate will be responsible for software development in Java for the Regional Applications / Enterprise Services (ENT) team based in Colorado Springs, CO. With minimal supervision, they will provide specialized expertise across multiple systems and software disciplines, as well as possess broad knowledge of related fields, application implications, and customer areas. Essential Functions: Responsible for conducting in-depth analysis and providing technical support for systems software products, including complex problem resolution, design, development, testing, operational integration, and user assistance Develops or modifies operating system applications based on specifications Supports design, coding, benchmark testing, debugging, and documentation of programs Collaborate with other system support groups to solve issues, set standards, and improve the overall efficiency of the operating system Designs, codes, tests, and implements tools for operations automation Works on most phases of software system programming applications and may require minor instruction and guidance in other phases Experienced in software engineering and development using Java/J2EE Experience and knowledge of software practices such as: Coding standards Automated testing Automated build pipelines Configuration Must have excellent oral and written communication skills and the ability to work effectively in a fast-paced, team environment Basic Qualifications: Please list your current security clearance and IAT or relevant certifications on your resume, if applicable. A Bachelor's Degree in Computer Science, Software Engineering, Engineering, Mathematics, Physics, or a related field from an accredited university is preferred, along with 5 years of experience; or a Master's degree in a related field with 3 years of relevant work experience; or 9 years of relevant work experience may be considered as an alternative to a degree Applicants must have a current, active DoD 8140 certification at IAT Level II or higher (such as Security+ CE, CCNA-Security, CySA+, CND, etc.) at the time of application, which is required to start. The candidate is responsible for maintaining their DoD 8140 certification throughout the entire contract period Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of application, which is required to start Experience building enterprise applications on Linux (Windows experience also preferred) Strong problem-solving skills, including the ability to review performance and operational issues, identify root causes, and recommend, design, and implement solutions Use of common software development and management tools such as Maven, Git/GitHub, Nexus, and Eclipse Experience with Agile development practices Understanding standard system engineering design artifacts such as Use Cases and SysML diagrams Preferred Qualifications: Experience in the following areas is desired: Development of command and control system applications Experience with software integration and formal testing Knowledge and experience in implementing Cyber Security/RMF requirements Ability to communicate advanced concepts to non-software engineers, including senior program managers and military leaders Experience in performance modeling Experience working with microservices Experience in DevSecOps and/or build management Flexibility and willingness to take on unanticipated tasks What We Can Offer You: Northrop Grumman offers a comprehensive benefits package and a work environment that encourages your growth, supporting both employees and the company's success. The benefits provided at Northrop Grumman are flexible and customizable, allowing you to select options that best meet your needs and those of your family. Your benefits will include the following: · Health Plan · Savings Plan · Paid Time Off · Education Assistance · Training and Development · Flexible Work Arrangements ******************************************************************************* #NGSpace #COSpace #NGFeaturedJobs #C2BMC Additional Northrop Grumman Information: Primary Level Salary Range: $103,600.00 - $155,400.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. Vantor has an immediate opportunity for a Full Stack Developer to join a team building and maintaining multiple solutions leveraging custom web services with real time information and a visualization front-end. This would include working with a development team to outline, build and maintain an operational front-end focused on information and knowledge sharing as well as back-end services for managing data in real-time. Responsibilities: Participating in the design, maintenance, enhancement, and coding of web pages and any associated backend requirements leveraging modern frameworks Recommending and implementing approved process and tool improvement based on user feedback or analysis of user interaction Assisting in the ingest of geospatial data including imagery, maps, charts, GIS feature data, and integrated GIS data to the front- and back-end Minimum Requirements: Must be a US Citizen with the ability to obtain and maintain a TS/SCI clearance. Bachelor's degree in Computer Science, Software Engineering or a related field (4 additional years of experience may be substituted for a Bachelor's degree. A Master's degree may count as an additional 2 years of experience.). 5 years demonstrated experience with programming, design, and development. Demonstrated experience with Object-Oriented Design and Programming using C++, Java, or similar programming language Experience with JavaScript and modern web-frameworks Agile Development experience Ability to work independently and take ownership of the entire software development lifecycle Desired: Current TS/SCI Clearance Experience with front-end development using Vue, Angular, or similar JS framework Experience using Node.js Working knowledge of containerization (Docker, Podman) Experience with ORM software (Prisma, SQLAlchemy, etc) Experience with Cesium Understanding of TCP/IP networking and working knowledge of remote system workflows (SSH, port forwarding, server/client architecture, etc) Working knowledge of software development tools, such as Jira, Confluence, BitBucket Experience profiling for performance improvements to an existing codebase Strong verbal, written, and organizational skills. #cjpost #LI-CJ1 #LI-Onsite Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. ● The base pay for this position within Colorado is: $102,000.00 - $170,000.00 annually. For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range. Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.

nLogic is seeking a NS4R Software Developer to join our team in Colorado Springs, CO. This job supports SSC within the Joint Terminal Engineering Office (JTEO) as a developer on the National Security SATCOM Systems Synchronization Roadmap (NS4R) software application. The NS4R application is hosted on Defense Information Systems Agency's (DISA) MilCloud and requires close coordination with DISA to resolve issues in a timely manner. In support of JTEO, duties include maintaining the NS4R database including security upgrades, development and implementation of enhancements to the NS4R tool, providing user held desk support, maintaining user accounts, providing NS4R database backups, maintaining configuration control and backups of the source code, support JTEO to evaluate and address security requirements and perform troubleshooting. The job requires the ability to assist Level 1 POCs with data entries and identify and correct incomplete or questionable data entries and management of the NS4R MilCloud Virtual Data Center (Memory/Storage/CPUs etc.). This also includes development and installation of patches to the Operating System and Data Base Server. As needed, you can expect to train Government and FFRDC personnel on the use and maintenance of the NS4R tool and database. The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the Air Force's Space and Missiles System Center. We support the Air Force's acquisition of state-of-the-art Military Satellite Communications systems, providing global secure, survivable, and protected communications for our nation's warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems. Required Qualifications: * Active Secret clearance required * Bachelor's degree in a STEM field * Experience working with military or DOW civilian clients and managing professional relationships * Strong interpersonal skills, communication (oral and written), and presentation skills * Capable in Microsoft Office products (Word, Excel, PowerPoint) * 2+ years of experience across the following software suites: Angular, Java, Microservices, Docker, DISA Stratus, VMWare Preferred Qualifications: * 5+ years of experience across the following software suites: Angular, Java, Microservices, Docker, DISA Stratus, VMWare * 2+ years of experience in SATCOM * INCOSE CSEP or ESEP certification Work Conditions: * Work Model: On-site * Travel: Minimal Candidate must be a U.S. Citizen. Current SECRET security clearance is required for consideration. This is a full-time position on-site in Colorado Springs, CO. The estimated salary for this position ranges from approximately $90,000 to $120,000 depending on relevant experience and qualifications. We offer a comprehensive benefits package including health insurance, Employee Stock Ownership Plan (ESOP), 401(k) retirement plan, paid time off, and additional supplemental benefits, such as professional development support. Qualified candidates should complete their application to be considered for the opportunity.

Overview/ Job Responsibilities Sev1Tech is seeking a Software Development SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space Force and leads the operation, maintenance, and modernization of the Wideband Global SATCOM System (WGS) with points of presence located at multiple sites CONUS and OCONUS, providing the day-to-day operational support needed to manage DoD's satellite communications capabilities. Responsibilities include, but not limited to: * Developing and using PHP, Java, and SQL programming languages for user-facing and back-end software development expertise to the Wideband C-SSE * Assisting in the creation, development, and maintenance of Wideband C-SSE tools, websites, and other software to be hosted on WSOMSNet servers dedicated to this function Minimum Qualifications * US Active Top Secret or TS/SCI level clearance (eligible for immediate adjudication by the cognizant security authority) * Bachelor's degree * Minimum 15 years experience with Software Development in a combination of PHP, Java, and SQL * On-site support shall be provided during local day shift at the Wideband C-SSE in Colorado Springs, CO during normal hours of operation (approx. 0730 - 1630 hours), 5 days a week, (excluding weekends and Government-recognized holidays.) About Sev1Tech LLC Welcome to Sev1Tech! Founded in 2010, we are proud to be a leading provider of IT modernization, engineering, and program management solutions. Our commitment is to deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients. At Sev1Tech, our mission is clear: Build better companies. Enable better government. Protect our nation. Build better humans across the country. We believe that through innovation and dedication, we can make a significant impact on the communities we serve. Join the Sev1Tech family, where your potential for greatness is limitless! Here, you will not only achieve remarkable accomplishments but also enjoy a fulfilling and rewarding career progression. We invite you to explore opportunities with us and become part of a team that values your contributions and growth. Ready to take the next step? Apply directly through our website: Sev1Tech Careers and use the hashtag #join Sev1Tech to connect with us on social media! For any additional questions or to submit referrals, feel free to reach out to ***********************.

Please review the job details below. Vantor has an immediate opportunity for a Full Stack Developer to join a team building and maintaining multiple solutions leveraging custom web services with real time information and a visualization front-end. This would include working with a development team to outline, build and maintain an operational front-end focused on information and knowledge sharing as well as back-end services for managing data in real-time. Responsibilities: Participating in the design, maintenance, enhancement, and coding of web pages and any associated backend requirements leveraging modern frameworks Recommending and implementing approved process and tool improvement based on user feedback or analysis of user interaction Assisting in the ingest of geospatial data including imagery, maps, charts, GIS feature data, and integrated GIS data to the front- and back-end Minimum Requirements: Must be a US Citizen with the ability to obtain and maintain a TS/SCI clearance. Bachelor's degree in Computer Science, Software Engineering or a related field (4 additional years of experience may be substituted for a Bachelor's degree. A Master's degree may count as an additional 2 years of experience.). 5 years demonstrated experience with programming, design, and development. Demonstrated experience with Object-Oriented Design and Programming using C++, Java, or similar programming language Experience with JavaScript and modern web-frameworks Agile Development experience Ability to work independently and take ownership of the entire software development lifecycle Desired: Current TS/SCI Clearance Experience with front-end development using Vue, Angular, or similar JS framework Experience using Node.js Working knowledge of containerization (Docker, Podman) Experience with ORM software (Prisma, SQLAlchemy, etc) Experience with Cesium Understanding of TCP/IP networking and working knowledge of remote system workflows (SSH, port forwarding, server/client architecture, etc) Working knowledge of software development tools, such as Jira, Confluence, BitBucket Experience profiling for performance improvements to an existing codebase Strong verbal, written, and organizational skills. #cjpost #LI-CJ1 #LI-Onsite In support of pay transparency at Maxar, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position ranges from our lowest geographic market up to our highest geographic market within California, Colorado, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, and Washington: $92,000.00 - $195,000.00 annually. We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. You can find more information on our benefits at: ************************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Maxar's Career page at the top of each job posting. To apply, submit your application via Maxar's Career page. Maxar Technologies values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

Design, implement, and maintain mission applications and services using C++, Python, and MATLAB, aligned with system needs. Develop robust interfaces, processing pipelines, and tooling on Linux (including Red Hat) and Windows platforms. Apply expert-level debugging skills to isolate complex issues across OS, network, and application layers; instrument code for observability and performance. Contribute to radar-adjacent capabilities by leveraging basic radar and signal processing concepts to integrate, test, and validate features. Collaborate across systems, software, test, and operations teams to deliver reliable and secure capabilities in a mission environment. Author technical documentation and support accreditation, deployment, and sustainment activities. International travel (primarily to Australia, up to 50%) is required to support site integration, operator enablement, and mission operations. Responsibilities * Design, implement, and maintain mission applications in C++, Python, and MATLAB. * Develop interfaces, processing pipelines, and tooling on Linux and Windows platforms. * Debug issues across OS, network, and application layers; enhance code observability and performance. * Integrate, test, and validate radar and signal processing features. * Collaborate with cross-functional teams to deliver secure mission capabilities. * Author technical documentation and support deployment activities. * Travel internationally to support site integration and mission operations. Essential Skills * Proficiency in C++, Python, and MATLAB. * Expert debugging skills in multi-OS environments. * Hands-on experience with Linux (including Red Hat) and Windows. * Familiarity with radar and signal processing concepts. * Strong collaboration, communication, and documentation skills. * Security+ (SEC+) certification. * U.S. Citizenship and an active Secret clearance. Additional Skills & Qualifications * Experience in defense/aerospace programs or Space Domain Awareness missions. * Exposure to secure software delivery practices such as DevSecOps pipelines. * Knowledge of test automation, CI/CD, and observability tools. * Skills in performance optimization for real-time systems. Work Environment The position is fully onsite at the COCO-1 building near the COS Airport. The work involves supporting a new program focused on Deep Space Radar capabilities, providing enhanced sensitivity, accuracy, and capacity for tracking objects in deep space. The environment offers the opportunity to work on advanced radar systems with 24/7, all-weather capabilities. Job Type & Location This is a Contract position based out of Colorado Springs, CO. Pay and Benefits The pay range for this position is $60.00 - $80.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Colorado Springs,CO. Application Deadline This position is anticipated to close on Dec 24, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons has emerged as a leader in the development of cutting-edge solutions for the Department of Defense and Intelligence Community. Our tremendous success can be attributed to our people and our priorities. We hire the best; we make them a priority and we never lose focus on the mission. It's why we're here. We have built this cultural legacy by working closely with analysts and operators to understand their needs and delivering meaningful value through innovative, cost effective and intuitive software solutions. Our Space Operations directorate is passionate about making America the undisputed leader in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates game changing space solutions by teaming highly respected subject matter experts with brilliant technologists. Are you an experienced software engineer looking to grow your skillset and work on a project that has real world impact? Do you want to be part of a team that is helping the government solve major national security challenges in the space domain? We need your help. Our team is looking for a mid-range Software Engineer with an enterprise software development background who can work in a dynamic, fast-paced environment. In this position, you will be a member of a growing Agile team supporting the development of critical mission applications for the space community as a member of Parsons' Space Operations Directorate. You will work with software engineers and space analysts to develop capabilities in support of machine learning, artificial intelligence, and advanced technologies in support of Space Domain Awareness tools. Required Skills * Bachelor's degree in Computer Science or an engineering field with at least 2 years technical experience. Relevant experience may be accepted in place of a degree * Experience with designing, developing, documenting, testing, and debugging enterprise application or platform infrastructure software * Experience in object-oriented analysis and design techniques * Familiarity with common CM tools and best practices * Java application development experience, specifically microservice architectures * Great interpersonal and communications skills, while establishing and maintaining effective work relationships with team members * Must be comfortable working in a fast-paced, flexible environment, and take the initiative to learn new tools and concepts quickly. * Excellent communication skills, in both spoken and written English * Must be a US Citizen due to DoD contract Desired Skills * Familiarity with any of the following technologies: * Machine learning and artificial intelligence technologies * SQL commands and queries * Docker * Scripting languages (e.g. Groovy, Python, PowerShell, BASH) * Spring Boot * DevSecOps concepts and using CI/CD pipeline technologies such as Jenkins, GitLab, Docker * AWS/GovCloud technologies * RESTful web services * Kubernetes * Experience working in an Agile Software Development environment using the Scrum methodology * Security+ Certification * AWS Practitioner Certification * Active TS security clearance, with SCI eligibility preferred or the ability to obtain a security clearance. Security Clearance Requirement: None This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now. Salary Range: $72,900.00 - $127,600.00 We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle! This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30 days until a qualified applicant is selected or the position has been cancelled. Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY! Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to ************************************************

Auria is seeking a Software Engineer to support the Sentinel program (formerly called the Ground Based Strategic Deterrent - GBSD). This position is in Colorado Springs, CO. The candidate has a unique opportunity to join a true development team and contribute to the engineering design of our nation's next-generation Intercontinental Ballistic Missile (ICBM) system. Auria supports the Air Force's sustainment, development, production and deployment of software and hardware systems for the Sentinel ICBM Ground and Airborne Launch Control Systems. Job Description As a Software Engineer (SWE) you will be assigned to an Agile Scrum Team supporting the Command & Launch (C&L) segment of the Sentinel program, and the Command & Control Embedded Software Team (C2ES). You will be responsible for supporting the C2ES Team through all phases of the Software Development Lifecycle (SDLC). This will include significant focus on planning, requirements analysis, design, development (coding), and test. Sentinel is a development program, and in this position a SWE will be tasked to utilize the full SDLC. Responsibilities As a Software Engineer (SWE), you will be a pivotal member of the Command & Control Embedded Software Team (C2ES). This position requires an engineer who is accountable to the team, customer, program management, and program leadership. Responsibilities will include: Technical Contributions: Support the technical software requirements baseline, ensuring alignment with program goals and objectives. Teaming and Collaboration: Support fellow members in agile software requirements development, fostering growth in critical program efforts. Execution: Support technical execution in support of major program events, collaborating within and across the program portfolio. Systems Challenges: Support focus on resolving high-level systems challenges, ensuring the execution of the overall technical plan within the Integrated Master Schedule (IMS). Strategic Initiatives: Support strategic initiatives on tools, processes, and cross-segment technical reviews, driving technical rigor into technical interchange meetings. Interface with subject matter experts, analysts, architects, designers, system engineers and specialty engineers to capture Sentinel Node structure and behavior across SysML/UML frameworks. Apply engineering principles to design components and systems using applicable standards and specifications, to include Model-Based System Engineering (MBSE). Help develop technical content for presentations to internal and external stakeholders. Maintain software design documentation and follow configuration management requirements. Support software requirement decomposition, derivation, and traceability. Minimum Qualifications Bachelor's Degree in Computer Science or related discipline. Minimum 1 year of experience on a project of similar scope or complexity (0 years of experience required with a Master's or Doctoral degree). Experience with software programming and scripting in a C++, Python, Bash, Object-Oriented Programming (OOP), type environment. Must be a US citizen with an active DoD Secret clearance, with an investigation date within scope (6 years). Must be able to obtain and maintain a Top Secret and Special Access Program (SAP) security clearance within a reasonable timeframe, as determined by the organization to meet program needs. Preferred Qualifications: Experience with development drivers and middleware (RTOS, Linux and/or VxWorks) and anti-tampering (cryptographic, secure comms, logging, SW deployment). Experience with Continuous Integration/Continuous Delivery (CI/CD) tools and processes, such as GitLab, GitHub, Azure, Jenkins, or Nexus. Experience with the full Software Development Life Cycle (SDLC) and a structured process driven software development environment. Experience with automated testing techniques including unit and integration testing. Experience with USAF Nuclear Surety (DO-178C, AFMAN 91-119, DO-330, etc.) Experience with test framework/application and system verification. Experience with Containers creation and utilization. Experience with Atlassian tools (JIRA/Confluence). Experience with JAVA/JS and real-time processing. Experience with Software Safety (Mil-STD882E). Experience with CMake build system generator. Experience with Agile methodologies. Security+ certification. Salary Range: $100k - $135k The above salary range represents a general guideline for Software Engineers with a wide range of experience. Auria considers a number of factors when determining salary offers such as the scope and responsibilities of the position, along with the candidate's experience, education, skills, and current market conditions. APPLICATION DEADLINE: The deadline to apply is January 12, 2026. THE AURIA TEAM: Auria is a provider of solutions and software in support of complex Space, National Security, and Cyber missions of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our success is built on the excellence of diverse teams advancing innovative systems and operational software to strengthen our customers' missions. With a distinguished track record and a spirit of relentless pursuit, and R&D, we set the pace for progress and execute every mission with the utmost precision. As a full-time Auria employee, here are some of the many benefits to enjoy: Generous PTO package with yearly tenure increases Flex time provides you with the flexibility needed 6 Company-Paid Holidays + 5 Float days to use when you wish per year Up to 4% match on 401(k) employee contributions, employer and employee contributions immediately vested Up to $5,250 per year on Education and Certification Assistance Low-cost medical plans that include company-sponsored HSA No-cost life insurance Employee Assistance Program (EAP) And much more! Auria is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, veteran status, disability, or any other protected class.

Job Family: Software Engineer City/State: Colorado Springs, CO Type and Schedule: Full-Time, Salary/Exempt, Hybrid (minimum 60% on site). Annualized Salary Range: $94,361 - $121,089 commensurate with experience. About Us: Caliola is a woman-owned small business that is improving and protecting our Nation's way of life through secure collaboration and resilient communications. Our engineers, subject matter experts, and veterans are developing and delivering trusted solutions for mission-critical communications. We seek teammates who share our core values: I3 for C3 - Insight, Innovation, and Integrity for Command, Control, and Communications We are headquartered in Colorado Springs, CO, which is consistently ranked as one of the Nation's top ten places to live by US News & World Report. Caliola has been recognized by Governor Jared Polis and the Colorado Office of Economic Development and International Trade (OEDIT) as a key contributor to the growth of the Colorado Springs defense industry. We offer a flexible, collaborative, and open culture that is unusual in the defense industry. We offer generous benefits, including subsidized health insurance and 401(k) matching, and a scalable, competitive pay structure. As a part of our selection process, we ask all applicants to complete a short, 10-12 minute survey from Culture Index. This is a survey, not a test; no passing or failing. The purpose of this survey is to identify your unique strengths as they relate to our open positions. Please copy and paste the following link into a separate browser window to complete: **************************************** Position Description: Caliola builds secure and resilient products for mission critical solutions. We are seeking a front-end software engineer with backend and database experience who can lead a team to develop GUIs for our customer-facing products. Our front-end tech stack includes TypeScript, Vue.js, and Node.js. We use Tauri for desktop deployment and Ionic for mobile. As a front-end software engineer, you will work with a team of developers located across the Front Range of Colorado. Once onboarded to Caliola, you will begin work with a team on one of our many full stack applications which include communication mission planners for the Navy, alternative position, navigation, and timing application, or a mesh VPN interface. Essential Responsibilities: * Leadership Responsibilities * Derive technical requirements from project requirements to deliver project milestones. * Lead agile meetings to maintain project direction and organization. * Identify, create, prioritize, and assign tasks to junior staff using agile tools and practices. * Support the development of technical and non-technical deliverables. * Work with the UX/UI team to communicate technical limitations and offer ideas to accomplish effective design. * Technical Responsibilities * Regularly contribute code to production codebases. * Develop front-end and back-end software to support the user facing elements of Caliola's products. * Define unit tests and end-to-end tests. * Develop and maintain continuous integration/continuous deployment (CI/CD) pipelines. * Develop and maintain GUI components in Caliola's design system. * General Responsibilities * Ability to work in person in Colorado Springs at least 3 days per week. * Adapt to changing priorities in a fast-paced environment. What We Require: * BS in Computer Science, Computer Engineering, or a related discipline. * At least 4 years of proven experience as a full-stack software engineer, with expertise in front-end and back-end development. * Current or recent U.S. Government Security clearance at the Secret level or higher. * Strong proficiency in TypeScript and JavaScript. * Production experience with frameworks such as Vue, React, Solid, or Angular. * Strong understanding of asynchronous programming models (promises, callbacks, etc.) * Experience with server-side technologies (e.g., Java, Node.js, or Python). * Experience with containerization and virtualization. * Experience maintaining CI/CD pipelines in GitLab or similar. * Experience with modern version control software git. * Strong technical communication skills and attention to detail are a must. * This position requires the ability to obtain and maintain a security clearance, which is issued by the U.S. Government. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. What We Value: * Experience working with databases: PostgreSQL, MySQL, and NoSQL. * Strong understanding of software architecture best practices such as modularization, generalization and component-based. * Understanding of application development issues at enterprise level. * Ability to analyze high level customer requirements to build low level functional requirements. * Develop and sustain new and existing applications including software refactoring. * Self-learner with an interest in innovation and learning new technologies and design skills. * Familiarity with emerging trends in web, desktop, and/or mobile app development. Minimum Physical Requirements: * Must possess excellent verbal and written communication skills in English. * Ability to transition between sitting and standing as required. * Ability to safety lift and/or move up to 25 pounds. * Ability to bend, stoop, and reach. * Ability and dexterity to grasp, handle, and manipulate small items such as, but not limited to, cellphones, laptops, USB drives, business cards, documents. Please contact Human Resources with questions about ADA accommodations. Expression of Interest: By applying for this job, you are expressing interest in this position and could be considered for other career opportunities at Caliola. Should a match be identified between your skillset and Caliola's requirements for this or a future opening, you may be contacted. At Caliola, we believe that true innovation can only occur when teammates bring their authentic selves to collaborate in a supportive and encouraging environment. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. Caliola participates in E-Verify, an internet-based system used to confirm the employment eligibility of all new hires. Upon hire, all employees are required to complete Form I-9 to verify their identity and employment eligibility to work in the United States. ATTENTION RECRUITERS Please do not contact Caliola on recruiting services related to the posted position. All candidates will be required to pass a basic background screening.

Infinity's niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE - now, come be more with us! Job Summary: Infinity Systems Engineering is seeking a Sr Principal Software Engineer to work on-site at Schriever SFB, near Colorado Springs, CO. We Liaison with the National Reconnaissance Office (NRO) and Satellite Control Network (SCN) to support our program, and to provide satellite support services to our mission critical customer. This program conducts real time on-orbit support, launch ascent support and End-of-Life operations for all NOPS (NRO Operations Squadron) missions. The Software team works in a state-of-the-art dynamic environment to develop new containerized software and maintain existing software for different needs on the program. Key Responsibilities: Maintain software used to establish connections for status & control of ground equipment. Provide Java software development. Perform all aspects of software engineering support required to implement systems. Also maintain software that handles scheduling of on-orbit contacts, and orbit calculations. Write software that supports launch operations with trajectory calculations for the SpaceX and ULA vendors. Provide assistance for team members primarily on Java development and utilizing the Spring Boot framework. Develop React-based user interfaces for operator interaction. Assist writing microservices that interact with a variety of vendor interfaces for data processing. Deploy new containerized applications in Kubernetes environments. Assist with new customer requests by extending and enhancing existing capabilities and creating new ones where needed. Qualifications: Clearance: TS/SCI CI poly Education: Bachelor's degree with 8 years of experience or a master's and 6 years' experience or a High School diploma / equivalent with 12 years' experience may be considered in lieu of degree Required Skills: Experience and proficiency with Java* Knowledge with Spring Boot framework or other similar experience. Knowledgeable with IDE for Java software development or other similar experience. Experience with Gitlab or other similar experience. Experience Software design and development. Experience with Java build systems. Ability to collaborate with internal and external developers and integrating their components into a larger framework with NoSQL databases, such as MongoDB. Preferred Skills: Experience with Git distributed version control system.* Experience with NoSQL databases, such as MongoDB. Experience with Docker/Kubernetes. Experience using/writing Ansible automation scripts. Experience with VMware toolsets. Experience with C++ programming language. Working knowledge of SQL databases. Work Environment: Ability to work at a desk and operate a computer for extended periods. Work Schedule: This is a full-time position, typically working 40 hours per week. Overtime may be required depending on operational needs. Infinity Benefits: Great Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees. Health Benefits. 100% Company Paid monthly Medical and Dental premiums for you AND your family. Prepare for the Future. 401(k) company contribution, with free professional financial planning advisors Rest and Relaxation. Three weeks' Vacation - and we offer an annual company reward trip after one year of employment. Health and Wellness. We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care) Work that Stays at Work. Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them! Education and Professional Training Reimbursement. We support our employees career aspirations and growth through our Education Reimbursement Program! Profit Sharing Plan. Infinity's success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan. U.S. Citizenship is required. EOE including disability/vet To learn more about our company and benefits, please visit: Infinity Careers Anticipated Close Date: 01/19/26

Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country. We provide long-term growth and development. Headquartered in Colorado, I2X is engaged in programs across the country and in more than 20 states. Our programs support multiple Federal agencies, the Department of Defense and often focused on the space initiatives of our government customers. I2X Technologies is seeking a Software Engineer / Developer to support ongoing activities for a cutomer in Colorado Springs, CO. This position will be on-site and will require an active Secret clearance. * Full-stack developer working on both front-end and back-end software * Developing automated tests (unit tests, service level tests, and end-to-end tests) to ensure high quality software is built into our continuous integration and continuous delivery pipelines. * Code on GPS systems * Direct experience with Architecture Evolution Plan Qualifications * Bachelor's degree and 7 years of professional experience * Must be a US Citizen; Must be able to obtain and maintain a Top Secret security clearance. This position is located at a facility that requires special access. * Development experience with any of the following programming languages: C++, Java, JavaScript, Python * Experience with application containerization (Kubernetes, Helm, Docker, Containers) in a cloud environment (AWS, Azure, OpenStack, OpenShift) * Experience working in an Agile development environment, using tools such as JIRA and Confluence * Experience with CI/CD - Deployment pipelines, automated build, and configuration tools Desired skills: * Active Secret security clearance * Recent on-program experience as a technical software lead (e.g., architecture design, technical research, project management, define/enforce code quality standards, etc.) * Development experience with Linux and shell scripting (e.g., bash, ash, ksh) * Familiarity with the Space Domain * Ability to communicate effectively and work in a collaborative environment * Ability to communicate verbally and in writing at a professional level * Demonstrated ability to establish strong team relationships and deliver exceptional results * Strong critical thinking and problem-solving skills * Strong time management skills that enable on-time project delivery Essential Requirements: US Citizenship is required. In compliance with Colorado's Equal Pay for Equal Work Act, the annual base salary range for this position is listed . Please note that the salary information is a general guideline only. I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job with or without reasonable accommodation. While performing the duties of this job, the employee will regularly sit, walk, stand and climb stairs and steps. May require walking long distance from parking to work station. Occasionally, movement that requires twisting at the neck and/or trunk more than the average person, squatting/ stooping/kneeling, reaching above the head, and forward motion will be required. The employee will continuously be required to repeat the same hand, arm, or finger motion many times. Manual and finger dexterity are essential to this position. Specific vision abilities required by this job include close, distance, depth perception and telling differences among colors. The employee must be able to communicate through speech with clients and public. Hearing requirements include conversation in both quiet and noisy environments. Lifting may require floor to waist, waist to shoulder, or shoulder to overhead movement of up to 20 pounds. This position demands tolerance for various levels of mental stress. I2X Technologies is an Engineering and Information Technology Company focused on providing Services to the Federal and State Government. I2X offers a competitive compensation program and comprehensive benefits package to our employees.

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking Software Engineer. This position will be located in Colorado Springs, Colorado and will support the Sentinel program. What You'll Get To Do: The successful candidate will be a motivated software developer who is comfortable with back-end programming as well as identifying COTS candidates. Driver Developers are responsible for developing and designing device drivers in a RTOS environment. Driver Developers will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail. The successful candidate's responsibilities will include: • Communicate effectively and clearly present technical approaches and findings. • Develop technical solutions to complex problems which require the regular use of ingenuity and creativity. • Perform work without appreciable direction. Position Benefits: As a full-time employee of Northrop Grumman Space Systems, you are eligible for our robust benefits package including: • Medical, Dental & Vision coverage • 401k • Educational Assistance • Life Insurance • Employee Assistance Programs & Work/Life Solutions • Paid Time Off • Health & Wellness Resources • Employee Discounts This position's standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off. This role may offer a competitive relocation assistance package. Job Qualifications: • Engineer Software: 2 Years with Bachelor's in related field of study, 0 Years with Masters, or 4 additional years in lieu of a degree. • Active DoD Secret clearance - a reinvestigation date occurring in the last 6 years. • US Citizenship with Ability to obtain Special Program Access (SAP) • Proficient in C, C++ or Assembly • Thorough understanding of Operating Systems such as VxWorks and Linux. • A solid understanding in hardware architecture, Hardware Registers, Busses, Interrupts, Device Communication, and Protocols like PCI, SPI, I2C, UARTS, SERDES, • Experience in CPU configuration, Cache Configuration, Flash, Memory map configuration, PCI tree static configuration Qualifications Would be Nice to Have: • Embedded Controller experience like Arduino and DSP • Proficient in Embedded Linux Development. • Hands-on experience working with a Real Time Operating System (RTOS) • Both VxWorks and Linux embedded development experience • Device driver development experience • Knowledge of Board Support Package development and Bootloaders #Sentinelsoftware Primary Level Salary Range: $81,300.00 - $121,900.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Salary Range: 143000-173000 Infinity's niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE - now, come be more with us! Job Summary: Infinity Systems Engineering is seeking a Sr Principal Software Engineer to work on-site at Schriever SFB, near Colorado Springs, CO. We Liaison with the National Reconnaissance Office (NRO) and Satellite Control Network (SCN) to support our program, and to provide satellite support services to our mission critical customer. This program conducts real time on-orbit support, launch ascent support and End-of-Life operations for all NOPS (NRO Operations Squadron) missions. The Software team works in a state-of-the-art dynamic environment to develop new containerized software and maintain existing software for different needs on the program. Key Responsibilities: + Maintain software used to establish connections for status & control of ground equipment. + Provide Java software development. Perform all aspects of software engineering support required to implement systems. + Also maintain software that handles scheduling of on-orbit contacts, and orbit calculations. + Write software that supports launch operations with trajectory calculations for the SpaceX and ULA vendors. + Provide assistance for team members primarily on Java development and utilizing the Spring Boot framework. + Develop React-based user interfaces for operator interaction. + Assist writing microservices that interact with a variety of vendor interfaces for data processing. + Deploy new containerized applications in Kubernetes environments. + Assist with new customer requests by extending and enhancing existing capabilities and creating new ones where needed. Qualifications: + Clearance: TS/SCI CI poly + Education: Bachelor's degree with 8 years of experience or a master's and 6 years' experience or a High School diploma / equivalent with 12 years' experience may be considered in lieu of degree + Required Skills: + Experience and proficiency with Java* Knowledge with Spring Boot framework or other similar experience. + Knowledgeable with IDE for Java software development or other similar experience. + Experience with Gitlab or other similar experience. + Experience Software design and development. + Experience with Java build systems. + Ability to collaborate with internal and external developers and integrating their components into a larger framework with NoSQL databases, such as MongoDB. + Preferred Skills : + Experience with Git distributed version control system.* Experience with NoSQL databases, such as MongoDB. + Experience with Docker/Kubernetes. + Experience using/writing Ansible automation scripts. + Experience with VMware toolsets. + Experience with C++ programming language. + Working knowledge of SQL databases. Work Environment: Ability to work at a desk and operate a computer for extended periods. Work Schedule: This is a full-time position, typically working 40 hours per week. Overtime may be required depending on operational needs. Infinity Benefits: Great Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees. Health Benefits. 100% Company Paid monthly Medical and Dental premiums for you AND your family. Prepare for the Future. 401(k) company contribution, with free professional financial planning advisors Rest and Relaxation. Three weeks' Vacation - and we offer an annual company reward trip after one year of employment. Health and Wellness. We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care) Work that Stays at Work. Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them! Education and Professional Training Reimbursement. We support our employees career aspirations and growth through our Education Reimbursement Program! Profit Sharing Plan. Infinity's success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan. U.S. Citizenship is required. EOE including disability/vet To learn more about our company and benefits, please visit: Infinity Careers (********************************** Anticipated Close Date: 0 1/19/26

Auria is looking to hire a Software Engineer to support the development of the Command and Control System (CCS-C) Sustainment and Resiliency (C-SAR) for current and future satellites. The ideal candidate will work on backend services and integration frameworks using Java, C++, and Python, contributing to secure, scalable, and mission-critical DoD systems. This role is ONSITE in Colorado Springs, CO. WHAT YOU CAN EXPECT TO DO: Design, develop, test, and deploy backend services, APIs, and system components using Java, C++, and Python. Collaborate closely with frontend developers, systems engineers, DevSecOps teams, and testers to ensure high-quality integration and delivery. Develop software components that interact with satellite ground systems, network management interfaces, and secure communications protocols. Optimize system performance and reliability through well-structured code, profiling, and debugging. Support secure coding practices and ensure compliance with DoD cybersecurity requirements. Participate in Agile development cycles, including sprint planning, daily scrums, and retrospectives. Support peer code reviews and contribute to system design decisions focused on functionality. WHAT THE TEAM REQUIRES: Mission-Driven Professional: Collaborative contributor motivated by the opportunity to develop cutting-edge solutions that protect and serve both the nation and the world. U.S. Citizenship and the ability to obtain a U.S. Government SECRET security clearance (existing clearance preferred). Bachelor's degree in engineering or a related technical discipline and 3-4 years of experience. Strong development experience with Java, C++, and Python in Linux-based environments. Experience developing RESTful APIs, secure data exchange (e.g., JSON/XML), and service-oriented architectures (SOA). Familiarity with build systems (e.g., Maven, Gradle, CMake) and version control tools (e.g., Git/GitHub). Proficient in backend testing methodologies and frameworks (e.g., JUnit, PyTest, Google Test). Experience working in an Agile framework. Strong debugging skills and experience using tools such as GDB, Valgrind, or performance profilers. Strong communication and collaboration skills within Agile development teams. Proficiency with Microsoft Office tools (Word, Excel, PowerPoint, etc.). WHAT THE TEAM PREFERS: Active U.S. Government SECRET security clearance. Experience with the Satellite Control Network (SCN) and SATCOM command and control (C2) systems, products, and interfaces. Knowledge of secure communication protocols, encryption, and authentication mechanisms. Familiarity with containerization (e.g., Docker) and orchestration (e.g., Kubernetes). Experience with CI/CD pipelines and DevSecOps tools (e.g., Jenkins, GitLab CI, Nexus). Prior experience contributing to large-scale government software programs or defense acquisitions. PAY TRANSPARENCY: The salary offered will be based on the selected candidate's qualifications - skills, education & experience - and the position level. $75,000 - $100,000 APPLICATION DEADLINE: December 15, 2025 THE AURIA TEAM: Auria is a provider of solutions and software in support of complex Space, National Security, and Cyber missions of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our success is built on the excellence of diverse teams advancing innovative systems and operational software to strengthen our customers' missions. With a distinguished track record and a spirit of relentless pursuit, and R&D, we set the pace for progress and execute every mission with the utmost precision. As a full-time Auria employee, here are some of the many benefits to enjoy: Generous PTO package with yearly tenure increases Flex time provides you with the flexibility needed 6 Company-Paid Holidays + 5 Float days to use when you wish per year Up to 4% match on 401(k) employee contributions, employer and employee contributions immediately vested Up to $5,250 per year on Education and Certification Assistance Low-cost medical plans that include company-sponsored HSA No-cost life insurance Employee Assistance Program (EAP) And much more! Auria is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, veteran status, disability, or any other protected class.

Infinity's niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE - now, come be more with us! Job Summary: Infinity Systems Engineering is seeking a Sr Principal Software Engineer to work on-site at Schriever SFB, near Colorado Springs, CO. We Liaison with the National Reconnaissance Office (NRO) and Satellite Control Network (SCN) to support our program, and to provide satellite support services to our mission critical customer. This program conducts real time on-orbit support, launch ascent support and End-of-Life operations for all NOPS (NRO Operations Squadron) missions. The Software team works in a state-of-the-art dynamic environment to develop new containerized software and maintain existing software for different needs on the program. Key Responsibilities: Maintain software used to establish connections for status & control of ground equipment. Provide Java software development. Perform all aspects of software engineering support required to implement systems. Also maintain software that handles scheduling of on-orbit contacts, and orbit calculations. Write software that supports launch operations with trajectory calculations for the SpaceX and ULA vendors. Provide assistance for team members primarily on Java development and utilizing the Spring Boot framework. Develop React-based user interfaces for operator interaction. Assist writing microservices that interact with a variety of vendor interfaces for data processing. Deploy new containerized applications in Kubernetes environments. Assist with new customer requests by extending and enhancing existing capabilities and creating new ones where needed. Qualifications: Clearance: TS/SCI CI poly Education: Bachelor's degree with 8 years of experience or a master's and 6 years' experience or a High School diploma / equivalent with 12 years' experience may be considered in lieu of degree Required Skills: Experience and proficiency with Java* Knowledge with Spring Boot framework or other similar experience. Knowledgeable with IDE for Java software development or other similar experience. Experience with Gitlab or other similar experience. Experience Software design and development. Experience with Java build systems. Ability to collaborate with internal and external developers and integrating their components into a larger framework with NoSQL databases, such as MongoDB. Preferred Skills: Experience with Git distributed version control system.* Experience with NoSQL databases, such as MongoDB. Experience with Docker/Kubernetes. Experience using/writing Ansible automation scripts. Experience with VMware toolsets. Experience with C++ programming language. Working knowledge of SQL databases. Work Environment: Ability to work at a desk and operate a computer for extended periods. Work Schedule: This is a full-time position, typically working 40 hours per week. Overtime may be required depending on operational needs. Infinity Benefits: Great Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees. Health Benefits. 100% Company Paid monthly Medical and Dental premiums for you AND your family. Prepare for the Future. 401(k) company contribution, with free professional financial planning advisors Rest and Relaxation. Three weeks' Vacation - and we offer an annual company reward trip after one year of employment. Health and Wellness. We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care) Work that Stays at Work. Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them! Education and Professional Training Reimbursement. We support our employees career aspirations and growth through our Education Reimbursement Program! Profit Sharing Plan. Infinity's success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan. U.S. Citizenship is required. EOE including disability/vet To learn more about our company and benefits, please visit: Infinity Careers Anticipated Close Date: 01/19/26

Auria is looking to hire a Software Engineer, Full Stack Developer to join our amazing team to work on an Agile Development Team developing web-based microservices for command and control of space operations deployed in a containerized environment. WHAT YOU CAN EXPECT TO DO: • Develops documents analyzes tests integrates debugs and maintains system architectures and software to provide scalable solutions composing of custom and opensource software. • Participates in Agile Teams to plan develop enhancements and maintain software • Integrates commercial solutions including opensource software into cloud native environment. • Develops intuitive user interfaces to ease employment of technically complex services WHAT THE TEAM REQUIRES: • Proficient software development skills • Unix/Linux experience • Familiarity with microservice development of scalable solutions employing messaging (e.g. RabbitMQ) and REST APIs • Agile/DevOps experience • Python, Java, JavaScript/React development • Unit and behavioral test (using Cucumber) development • Ability to obtain and maintain a Top Secret U.S. Security Clearance WHAT THE TEAM PREFERS: • Bachelor's degree computer science or equivalent • Sec+, CISSP or equivalents • Front end and Backend development • Familiarity with CI/CD pipelines software management tools and source code repositories such GitHub Gitlab and Jira. • Ability to evaluate opensource tools and recommend for employment • Familiarity with Document as Code such as Sphinx • Experience with NASA GMAT scripting • Experience with DoD (i.e. secure) application coding practices PAY TRANSPARENCY: The salary offered will be based on the selected candidate's qualifications - skills, education & experience - and the position level. $80,000 - $100,000. APPLICATION DEADLINE: The deadline to apply to this role is December 27, 2025. THE AURIA TEAM: Auria is a provider of solutions and software in support of complex Space, National Security, and Cyber missions of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our success is built on the excellence of diverse teams advancing innovative systems and operational software to strengthen our customers' missions. With a distinguished track record and a spirit of relentless pursuit, and R&D, we set the pace for progress and execute every mission with the utmost precision. As a full-time Auria employee, here are some of the many benefits to enjoy: Generous PTO package with yearly tenure increases Flex time provides you with the flexibility needed 11 Company-Paid Holidays & Float days per year Up to 4% match on 401(k) employee contributions, employer and employee contributions immediately vested Up to $5,250 per year on Education and Training Assistance Low-cost medical plans that include company-sponsored HSA No-cost life insurance Employee Assistance Program (EAP) And much more! Auria is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, veteran status, disability, or any other protected class.