About Us Be a part of a winning team that provides technical solutions with integrity. Cortina is a government contractor providing technical professional services. But we are so much more than that! For approximately every three employees brought on to support the government, we hire an individual from an under-resourced, developing community and train them to enter the professional job market. Cortina is very proud of the reach-back it offers to the local community. Not only that, we LOVE our…

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription 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 acros…

Description Are you passionate about improving Precision Strike capabilities for our warfighters? Do you love solving complex problems with sophisticated modeling and simulation (M&S) tools? Do you thrive in dynamic, collaborative and fun work environments? If so, we're looking for someone like you to join our team at APL. We are seeking a missile effectiveness analyst to characterize and evaluate tactical missile system performance against complex and emergent threats. We are a hardworking tea…

Job Number 20455 Standard Job Description Lockheed Martin is looking for a dynamic Systems Engineer to join the Combined Orbital Operations Logistics & Resiliency (COOLR) team within the Satellite Engineering, Operations & Sustainment Support (SEOSS) program in Valley Forge, PA. This role will focus on supporting infrastructure, system installation, comprehensive team coordination and Workstation, Network Configuration/Hardware in the controlled areas. As a Systems Engineer Sr., you will: * Pro…

Job Number 4836 Standard Job Description Job Description : About Lockheed Martin Space : Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the bou…

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription 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 acros…

Job Number 20654 Standard Job Description We are seeking a Lead Modeling & Simulation (M&S) Engineer to spearhead the integration, development, and scaling of the Space Based Interceptor (SBI) end-to-end missile simulation. In this role, you will lead a highly technical engineering team tasked with integrating and anchoring existing simulations and models into a unified, high-fidelity simulation architecture. The boundary of this simulation covers the complete SBI mission, fire control, guidanc…

Job Number 21084 Standard Job Description We are seeking a Modeling & Simulation (M&S) Engineer to perform the integration, development, and scaling of the Space Based Interceptor (SBI) end-to-end missile simulation. In this role, you will be part of a highly technical engineering team tasked with integrating and anchoring existing simulations and models into a unified, high-fidelity simulation architecture. The boundary of this simulation covers the complete SBI mission, fire control, guidance…

Job Number 691 Standard Job Description At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We're erasing boundaries and forming partnerships across industries and around the world. We're advancing spacecraft and the workforce to fuel the next generation. And we're r…

General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. We have an exciting opportunity for a functional engineering supervisor to lead a team of aerospace engineers working on external aerodynamics and aircraft performance for GA-ASI aircraft programs. Aerodynamic work ranges from handbook methods, computatio…

Application deadline: Oct 26, 2026 Do you have hands-on experience in High Performance Computing (HPC) or High Throughput Computing (HTC)? Do you want to make a huge impact on a dynamic, fast moving business? Do you want to help customers develop mission-critical HPC workloads? Are you detail-oriented and creative? Do you like to collaborate with others to achieve goals? Want to use your professional communication and consulting skills necessary to help position AWS as the cloud provider of cho…

Standard Job Description Lockheed Martin Aeronautics is seeking an Aeronautical Engineer Sr to support the Fort Worth Thermodynamics team and continue our tradition of creativity in aircraft design and development. What You Will Be Doing The Aeronautical Engineer Sr will support F-35, Integrated Fighter Group (IFG), and Advanced Development Programs (ADP) Lines of Business in these areas of technical competencies: Thermal Structural Analysis Bay Ventilation Analysis Environmental Control Sys…

Description Support a customer developing advanced training solutions for defense and aerospace applications. This position offers the opportunity to design, develop, integrate, and maintain software for complex simulation environments while collaborating with multidisciplinary engineering teams. The ideal candidate is a middle-to-senior software systems engineer with experience developing high-performance applications, working from technical requirements, and contributing throughout the softwa…

Join Our Journey At Amentum Space Exploration Division (ASED your growth is our priority! That's why we offer an array of exciting opportunities for your career development. From the transformative Team Lead Academy to education reimbursement, personalized mentoring, and engaging company-sponsored networking events, you have the power to shape your professional journey in a way that aligns with your aspirations. Find Your Community At the heart of our thriving business are the incredible people…

ASRC Federal is seeking candidates to support to the GPS AEP Sustainment Contract, as well as the GPS IIIF CLOS-F and COPS-F Programs. Work is located in Colorado Springs, CO; Schriever SFB, CO; Vandenburg SFB, CA; and Cape Canaveral SFS, FL. We are looking for the following skillsets: SW Developer Java, C++ experience required. Fortran code is desired. System Administrators (Entry, Intermediate and Senior Level) OpenShift, VMWare, ESXi, Kubernetes, Windows experience, Linux, RHEL 8,9 10, Solar…

Job Description BAE Systems is looking for a motivated Mechanical/Aerospace/Electrical/Software Engineer to join the Weapon System Assessment and Reference Models (WSARM) team for an exciting opportunity supporting the Minuteman III Intercontinental Ballistic Missile (ICBM) weapon system program. The successful candidate will be an integral part of a talented and highly-skilled team that supports Air Force Nuclear Weapons Center (AFNWC) and Air Force Global Strike Command (AFGSC) with software …

Standard Job Description Designs, develops, implements, verifies and tests algorithms to perform guidance, navigation and control of aircraft, spacecraft, launch vehicles and upper stages during powered and coast phases of flight, earth orbit, interplanetary cruise and orbital insertion, as well as during staging events. Navigation functions include the statistical processing of measured data points and their substitution into algorithms simulating physical reality. Guidance functions include t…

Position Description : We are seeking RCS analysts and engineers with the experience and expertise needed to develop high fidelity digital representations of foreign weapon systems. These models will play a critical role in the development and assessment of U.S. systems designed to defend the U.S. and its friends and allies. Responsibilities/tasks involve the development of high-fidelity RCS models of threat weapon systems that are based on intelligence assessments and a keen understanding of t…

Tech-Mex, Inc., is an innovative U.S. technology staffing company with an office in the Silicon Valley. Tech-Mex, Inc., is currently seeking qualified Tech Professionals. Below is a list of the general skills languages we are currently looking for, and our general eligibility requirements. If you possess one or more of these skills and qualifications and would like to learn more about career opportunities in the United States, please apply, and a member of our recruiting team will contact you. …

Description The Division of Information Technology is accepting applications for its CI Facilitator position. Examples of Duties Regularly engage with JSU educators and researchers :o understand and advise on their use of cyberinfrastructure for education and research purposes. Identify, promote, arid participate in other cyberinfrastructure-related workforce development and funding opportunities for JSU faculty. staff, and students. Collaborate with JSU T and external cyberinfrastructure provi…