Java developer jobs in Colorado Springs, CO

Piper Companies is looking for a Java Developer to join a government contractor in Colorado Springs, CO. This role requires the candidate to report onsite 3 days a week and have an active Secret Clearance Essential Duties of the Java Developer: * Build Web and backend application/services for credentialing/case management system * Use Java/Spring based REST APIs along with a Web 2.0 framework and a continuous integration environment * Create scalable and maintainable software solutions * Write unit and integration tests (e.g., using JUnit, TestNG) Qualifications of the Java Developer: * Bachelor's degree preferred and + years of relevant experience developing and implementing software solutions using Java/Spring * 3+ years experience with Web development technologies (JavaScript, HTML, JSP, etc.) * 1+ years experience with using Java development tools (e.g. Eclipse, JUnit, Git) * Experience in a large scale Federal IT Program * Experience with SAFe Agile delivery framework * Active Secret security clearance required Compensation for the Java Developer: * $160,000 - $180,000 (based on experience) * Comprehensive benefit package; Cigna Medical, Cigna Dental, Vision, 401k w/ ADP, PTO, paid holidays, sick Leave as required by law This job opens for applications on 12/1/25. Applications for this job will be accepted for at least 30 days from the posting date #LI-HYBRID #LI-BM2 Java, JDK, JRE, JVM, Java SE, Java EE, JavaFX, Spring, Spring Boot, Hibernate, JPA, JDBC, Maven, Gradle, Ant, IntelliJ IDEA, Eclipse, NetBeans, Git, GitHub, GitLab, Bitbucket, REST API, SOAP, JSON, XML, Servlet, JSP, Thymeleaf, JSF, Microservices, Monolith, Docker, Kubernetes, CI/CD, Jenkins, Travis CI, SonarQube, Unit Testing, JUnit, TestNG, Mockito, Integration Testing, TDD, BDD, Design Patterns, Singleton, Factory, Observer, MVC, MVVM, DAO, DTO, POJO, Bean, Lambda Expressions, Streams API, Functional Interfaces, Generics, Collections Framework, List, Set, Map, Queue, ArrayList, HashMap, HashSet, TreeMap, ConcurrentHashMap, Multithreading, Concurrency, Synchronization, ExecutorService, Future, Callable, ThreadPool, Deadlock, Race Condition, Garbage Collection, Memory Management, ClassLoader, Reflection, Annotations, Enums, Interfaces, Abstract Classes, Inheritance, Polymorphism, Encapsulation, Exception Handling, try-catch, throw, throws, finally, Logging, Log4j, SLF4J, Lombok, Security, OAuth2, JWT, Spring Security, Authentication, Authorization, SSL, TLS, HTTPS, WebSocket, Web Services, API Gateway, Load Balancer, Reverse Proxy, Cloud, AWS, Azure, GCP, Heroku, Tomcat, Jetty, WildFly, GlassFish, WAR, JAR, Build Automation, Dependency Injection, Inversion of Control, Configuration, YAML, Properties File, Environment Variables, Profiling, Performance Tuning, Code Review, Agile, Scrum, Kanban, DevOps, Domain-Driven Design, Clean Code, SOLID Principles, DRY, KISS, YAGNI

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.

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.

Job Title: Software Engineer (Mid-Level) Position Type: Full Time, Employee Education and Experience Requirements: Either: Undergraduate degree in Computer Science, Engineering, or a related field and a minimum of 5 years of relevant experience, OR Graduate degree in Computer Science, Engineering, or a related field and a minimum of 2 years of relevant Citizenship: United States citizenship is required. Security Clearance: An existing Top-Secret security clearance is a plus, but not required. All new hires will be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship is required for clearance. Job Description: ExoAnalytic Solutions is seeking a mid-level Software Engineer to join our growing team developing cutting-edge web and desktop applications used for "serious game" purposes such as wargames, experiments, and simulations. These tools support multiple customers and programs across defense and national security domains. We are looking for developers with strong engineering fundamentals and experience in either full-stack web development or desktop engine development. Responsibilities: Evaluate customer requirements and design appropriate software solutions Develop and test application features, with supporting evaluation and documentation Contribute to game engine development across areas such as physics, simulation, and graphics Collaborate with a team of engineers and manage individual project priorities and deliverables Minimum Qualifications: Undergraduate or graduate degree in a technical field and relevant experience as outlined above Experience with one or more general purpose programming languages and tools, including but not limited to: Python, Cython, C++, GLSL, OpenGL, WebAssembly, Git, GitHub Strong software engineering skills, including task and time management Self-starter and independent thinker Demonstrated capability to contribute to complex, multi-disciplinary engineering tasks Experience applying various software engineering and project tools, including version control; CI/CD workflows; and issue-based development tasks Experience in at least one of the following areas: Game or simulation engine development Technical areas such as, sensors, spacecraft, orbital dynamics, wargaming, satellite operations, satellite communications, ISR Aircraft / navy domain expertise Computer graphics (OpenGL, DirectX, Vulkan) Model-Based Systems Engineering and Systems Modeling Language Working proficiency and communication skills in verbal and written English Eligibility to obtain an active Top-Secret clearance. Preferred Qualifications: Systems engineering experience, preferably with software development tasks Knowledge of or experience developing 3D graphics (WebGL/GLSL a plus) Experience with Docker and service-oriented architecture Experience building games or game engine architecture Familiarity with gaming, wargaming, or behavior modeling Experience working with the Department of Defense or Intelligence Community Experience performing technical analysis and presenting findings Willingness to travel or work at customer sites as needed Salary: $115,000 - $180,000 annually, based on experience Actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and years of experience. Company: ExoAnalytic Solutions is a technology and innovation leader providing world-class products and services to the US federal government and commercial customers worldwide. ExoAnalytic Solutions is an employee-owned company where a competitive salary is only one part of your total rewards package. This package encompasses a range of benefits, such as company-paid medical, vision, and dental coverage, access to a 401(k) Retirement Plan with a 6% contribution made by the company without requiring any match from the employee, and ample paid personal time off, including holidays. Our workforce is also provided with short and long-term disability insurance, life insurance, and various other discounts and perks. ExoAnalytic Solutions encourages a flexible schedule and allows employees to have structured freedom that allows employees to innovate. Apply today to join our team! ExoAnalytic Solutions also provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

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 software engineer with a focus on data science, machine learning, and advanced analytical approaches within the Space Domain Awareness mission area. You will work with software engineers and space analysts to develop state-of-the-art solution in pattern of life, anomaly detection, and predictive analysis. This position is in Colorado Springs and requires working in the office a minimum of 2 days a week. Required Skills * Bachelor's degree in Data Science, Machine Learning, Computer Science, Mathematics or a related technical field with at least 5 years technical experience. Relevant experience may be accepted in place of a degree * Experience with the following Data Science technologies * Various machine learning libraries (i.e. Apache Spark, Scikit-learn, XGBoost, etc.) * Data manipulation and pipeline libraries (i.e. Pandas, Polars, matplotlib, Plotly, numpy, scipy, etc.) * Data science environments (e.g. Jupyter Notebook, Data Bricks, or Amazon Sage Maker) * Experience implementing the data science process, developing experiments, reporting and explaining results * Experience with Python and/or Java programming languages * Experience designing, developing, documenting, testing, and debugging enterprise applications * Familiar with Linux/Unix operating systems * 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. * Experience with common CM tools and best practices * Excellent communication skills, in both spoken and written English * Active TS security clearance, with SCI eligibility preferred * Must be a US Citizen due to DoD contract Desired Skills * Familiarity with the following technologies: * Deep Learning libraries (i.e. TensorFlow, Keras, PyTorch, etc.) * Python web technologies (i.e. Dash, Flask, Django, etc.) * Natural Language Processing (NLP) * SQL commands and queries 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 * Experience working in an Agile Software Development environment using the Scrum methodology * Security+ Certification * AWS Cloud Practitioner Certification Security Clearance Requirement: An active Top Secret SCI security clearance is required for this position. 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: $100,900.00 - $176,600.00 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.

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.

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

Who is Trace3? Trace3 is a leading Transformative IT Authority, providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation, we empower IT executives and their organizations to achieve competitive advantage through a process of Integrate, Automate, Innovate. Our culture at Trace3 embodies the spirit of a startup with the advantage of a scalable business. Employees can grow their career and have fun while doing it! Trace3 is headquartered in Irvine, California. We employ more than 1,200 people all over the United States. Our major field office locations include Denver, Indianapolis, Grand Rapids, Lexington, Los Angeles, Louisville, Texas, San Francisco. Ready to discover the possibilities that live in technology? Come Join Us! Street-Smart - Thriving in Dynamic Times We are flexible and resilient in a fast-changing environment. We continuously innovate and drive constructive change while keeping a focus on the "big picture." We exercise sound business judgment in making high-quality decisions in a timely and cost-effective manner. We are highly creative and can dig deep within ourselves to find positive solutions to different problems. Juice - The "Stuff" it takes to be a Needle Mover We get things done and drive results. We lead without a title, empowering others through a can-do attitude. We look forward to the goal, mentally mapping out every checkpoint on the pathway to success, and visualizing what the final destination looks and feels like. Teamwork - Humble, Hungry and Smart We are humble individuals who understand how our job impacts the company's mission. We treat others with respect, admit mistakes, give credit where it's due and demonstrate transparency. We "bring the weather" by exhibiting positive leadership and solution-focused thinking. We hug people in their trials, struggles, and failures - not just their success. We appreciate the individuality of the people around us. JOB SUMMARY: The Software Engineer II plans and performs software design, documentation, and development activities of modern web- and cloud-based applications for customers and implements Software-as-a-Service products. You will be part of a software development team's evolution from a traditional DoD software engineering environment to an OpenShift/Cloud Development, Security, and Operations environment in support of APE prototyping supporting both our customers and internal initiatives. POSITION RESPONSIBILITIES * Providing recommendations and help establish an initial DevSecOps environment in a SIL on a RedHat Linux environment, with familiarity with OpenShift * Being a key part of a team that is transitioning from legacy software to cloud-based architecture, software, and agile engineering approaches * Develop code in accordance with coding and security standards, potentially including compliance with DoD's Security Technical Implementation Guide (STIG) * Working within agile processes for short cycle, fast-paced delivery both independently and on a team * Healthy and productive communication and interaction with other team members, management, and our customers * Support other duties as assigned EXPERIENCE REQUIRED: * Java experience REQUIRED * Ability to recommend, configure, and maintain DevOps/DevSecOps pipeline tools and environments, including OpenShift * Experience with transitioning from traditional on-premise development environment to a cloud environment * Cloud architecture experience, with the ability to evolve legacy software into a microservices architecture and expertise with specifying the inputs, outputs and service roles within the architecture * Software engineering experience in an OpenShift RedHat environment * In-depth knowledge of containers and Kubernetes * JavaScript experience is a plus * Expert in agile software engineering approaches; Experience applying behavior-driven and test-driven development * Willingness and ability to teach DevSecOps software engineering approaches to others on the team * Knowledge of Kobayashi Maru, Platform One, Cloud One, Space Camp, or other Air Force DevSecOps environments is preferred * Active Secret Security clearance required - Top Secret is preferred EDUCATION: Bachelor's Degree (BA/BS Engineering, Computer Science, or Math) preferred; or equivalent combination of education and experience YEARS OF EXPERIENCE: 2-5 years+ LOCATION: Full Time/ On-Site in Colorado Springs, Colorado CLEARANCE REQUIRMENT: Active Secret - or active within 24 months - or higher DOD 8570 REQUIREMENT: DoD 8570 certification at IAT Level II or higher (Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA) is highly preferred - must obtain within 45 days of start SALARY RANGE: $85,000 to $95,000 Actual salary will be based on a variety of factors, including location, experience, skill set, performance, licensure and certification, and business needs. The range for this position in other geographic locations may differ. Certain positions may also be eligible for variable incentive compensation, such as bonuses or commissions, that is not included in the base salary. Estimated Pay Range $85,000-$95,000 USD The Perks * Comprehensive medical, dental and vision plans for you and your dependents * 401(k) Retirement Plan with Employer Match, 529 College Savings Plan, Health Savings Account, Life Insurance, and Long-Term Disability * Competitive Compensation * Training and development programs * Major offices stocked with snacks and beverages * Collaborative and cool culture * Work-life balance and generous paid time off Our Commitment At the core of Trace3's DNA is our people. We are a diverse group of talented individuals who understand the importance of teamwork and demonstrating leadership, character, and passion in all that we do. We're committed to fostering an inclusive workplace where everyone feels respected, valued, and empowered to grow. We recognize that embracing diversity drives innovation, improves outcomes, fosters collaboration, boosts teammate satisfaction, and builds a more inclusive culture. As an equal opportunity employer, Trace3 bases all employment decisions based on individual qualifications, merit, and business requirements. We do not engage in discrimination on the basis of race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age (40 or older), disability, genetic information, or any other characteristic protected by federal, state, or local law. Any demographic information provided is strictly voluntary, kept confidential in accordance with Equal Employment Opportunity (EEO) regulations, and will not be used in employment decisions, including hiring, promotions, or mentorship programs. We are committed to providing equal employment opportunities for all. If you require a reasonable accommodation to complete the application process or participate in an interview, please email *********************. * To all recruitment agencies: Trace3 does not accept unsolicited agency resumes/CVs. Please do not forward resumes/CVs to our careers email addresses, Trace3 employees or any other company location. Trace3 is not responsible for any fees related to unsolicited resumes/CVs.

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.

Java, Python, C/C++, BASH, Docker, Kubernetes, Cloud, Spring, REST Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. ***************************************************************** Required: Must have TS/SCI clearance w/ active polygraph Must be a US Citizen This position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to Software Engineering: o Level 04 requires a minimum fifteen (15) years of experienceo Level 03 requires a minimum twelve (12) years of experienceo Level 02 requires a minimum nine (09) years of experienceo Level 01 requires a minimum six (06) years of experience Minimum of High School Diploma Experience programming in C/C++ or similar and Python These Qualifications Would be Nice to Have: React Experience with relational, no SQL, and file-based storage products Experience with Java Security and Cryptology (PKI Certificates) Understanding of Amazon Web Services Experience with software configuration management processes and tools Knowledge of Intelligence Community (IC) processes, policies and guidance Experience with Software Testing (e.g. Junit, Automated Test Tools) The benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA• Dental insurance with 100% employer paid premium• Vision with 80% employer paid premium• Employer paid Life insurance 100%• Employer paid Short-term and Long-term disability 100%• Annual training, continued education, and professional memberships reimbursement• Unlimited access to Red Hat Enterprise Linux, AWS, and NetApp training and accreditation• Annual reimbursement for technology i.e. phones, computers, printers, etc...• 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment) The environment and perks: • Professional development investment and paid time off for training• Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, California, Florida and Hawaii.• Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers• Leadership Team engagement and mentorship• Performance Recognition Program• Complimentary branded apparel Don't see a job opening that's the perfect fit? Apply to our General Position to join our talent pool for consideration for future opportunities. Know someone else who may be a good fit? Refer them through the CTI External Referral Program and you could receive a one-time referral bonus of up to $10,000! Email *********************** for more information. Constellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTI's equal employment opportunity policy to *****************.

At 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 - $121,900.00 The 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.

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 ************************************************

Job Title: Software Engineer Position type: Full Time, Employee Education Requirements: BS in Computer Science¸ similar technical field of study, or equivalent practical experience Experience: 1-5 years' software development experience in one or more general purpose programming languages Citizenship: United States citizenship required Security Clearance: An existing Top-Secret security clearance is a plus, but not required. All new hires will be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship is required for clearance. Job Description: ExoAnalytic Solutions develops and uses a variety of modeling and simulation tools for engineering, engagement, mission and campaign-level analysis of defense and space systems. We are a recognized modeling and simulation leader with deep domain expertise and experience applying our software tools on studies and problems of national importance. ExoAnalytic Solutions is currently looking for a software engineer to join a team developing a modern modeling, simulation, and analysis software framework used to simulate the motion and interaction of satellites with other satellites and ground systems. We are specifically looking for those interested in improving the simulation, user interface, and 3D visualization capabilities. Responsibilities: Design, develop, test, deploy, maintain, and improve software. Manage individual project priorities, deadlines, and deliverables. Work on a team with other engineers. Minimum Qualifications: Experience using software version control systems. Experience working with two or more from the following: computer graphics, 3d visualization, simulations, game engines, game development, user interfaces, systems modeling, behavior modeling, state machines, analysis, space systems, control theory, orbital dynamics, and/or model-based systems engineering. Eligibility to obtain an active Top-Secret clearance. Working proficiency and communication skills in verbal and written English. Preferred Qualifications: Experience with one or more general purpose programming languages including but not limited to: Python, Cython, C/C++, shader programming languages (GLSL). Experience developing simulation systems, games visualizations, or computer graphics applications. Experience with Unity3D, other game engine technologies, OpenGL, WebGL, DirectX. Interest and ability to learn about space, space systems, and related technologies. Salary: $85,000 - $110,000 annually. Actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and years of experience. Company: ExoAnalytic Solutions is a technology and innovation leader providing world-class products and services to the US federal government and commercial customers worldwide. ExoAnalytic Solutions is an employee-owned company where a competitive salary is only one part of your total rewards package. This package encompasses a range of benefits, such as company-paid medical, vision, and dental coverage, access to a 401(k) Retirement Plan with a 6% contribution made by the company without requiring any match from the employee, and ample paid personal time off, including holidays. Our workforce is also provided with short and long-term disability insurance, life insurance, and various other discounts and perks. ExoAnalytic Solutions encourages a flexible schedule and allows employees to have structured freedom that allows employees to innovate. Apply today to join our team! ExoAnalytic Solutions also provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

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.