The DCS Air & Space Technology (AST) Sector is seeking an AFSIM Modeling Specialist for an exciting opportunity in support of the Air Force Research Laboratory (AFRL). In this role, you will help deliver technical expertise, with a focus on Modeling, Simulation & Analysis. You will collaborate closely with other DCS computer scientists and data analysts to support the customer's digital engineering initiatives to advance digital engineering initiatives and transition critical capabilities to Air Force programs. We are seeking individuals that are driven and ready to grow with our company. DCS recognizes that its employees are the critical component in providing renowned solutions in the U.S. Defense, Aerospace, Human Factors, and Security markets. As an employee-owned company, professionals across all levels are valued and provided with the resources to make an immediate impact. At DCS, you will have the opportunity to collaborate with colleagues across multiple departments to support world-class research and development, while benefiting from training and mentorship to guide your career growth. Join DCS and contribute to innovative solutions that shape the future of critical technologies. Essential Job Functions: Team-Oriented Collaboration: Work effectively with multi-disciplinary teams of software developers, engineers, and data analysts to support complex analytical research and Operator-in-the-Loop studies. AFSIM Architecture & Integration: Support the development and integration of AFSIM components, including custom plugins, system models, autonomy/AI capabilities, and operational concepts within real-time simulation environments. Assist with incorporating high-fidelity platform models and external model sources as needed. System Modeling: Design and model complex heterogeneous systems, including Aircraft Systems, Missile Systems, Radars, Jamming (Electronic Warfare), and Communications. DevSecOps & Digital Engineering: Implement GitLab CI/CD pipelining featuring automated testing, automated documentation, and security scanning. Drive cloud-based development and application integration into cloud platforms. Optimization & Testing: Utilize system-based optimization techniques to maximize performance in real-time simulations. Lead testing and evaluation of simulation environments, including automated testing for Model-Based Systems Engineering (MBSE) projects. Agile Framework: Participate in Agile ceremonies, sprint planning, backlog grooming, and triage. Required Skills: Due to the sensitivity of customer related requirements, US citizenship is required. Must have an active Secret level US DOD security clearance. Must have a bachelor's degree in a technical field (Computer Science, Engineering, Mathematics, or Similar) with 5 years of experience. Understanding of software development processes (Agile, DevSecOps, CI/CD) with experience developing software using Object Oriented Programing practices. Experience modeling data structures, flows, and integrations across heterogeneous systems. 3+ years of AFSIM experience focused on mission-level modeling and scenario analysis. Understanding of military platforms, tactics, techniques, and procedures (TTPs), CONOPS, and mission-level concepts (air combat, ISR, electronic warfare, or electromagnetic spectrum operations highly desirable). Experience with Agile Methodology particularly utilizing the Scrum framework. Experience with Git-based version control, including branch management and merge request workflows in GitLab. Must be curious to explore new problems and develop creative solutions. Strong communication skills, both written and verbal. Must work onsite at customer facility. Remote work is not available. Desired Skills: Active Top Secret security clearance with SCI eligibility Masters degree in a technical field (Computer Science, Engineering, Mathematics, or Similar) Experience in MBSE Experience with SysML diagramming tools
08/05/2026
Full time
The DCS Air & Space Technology (AST) Sector is seeking an AFSIM Modeling Specialist for an exciting opportunity in support of the Air Force Research Laboratory (AFRL). In this role, you will help deliver technical expertise, with a focus on Modeling, Simulation & Analysis. You will collaborate closely with other DCS computer scientists and data analysts to support the customer's digital engineering initiatives to advance digital engineering initiatives and transition critical capabilities to Air Force programs. We are seeking individuals that are driven and ready to grow with our company. DCS recognizes that its employees are the critical component in providing renowned solutions in the U.S. Defense, Aerospace, Human Factors, and Security markets. As an employee-owned company, professionals across all levels are valued and provided with the resources to make an immediate impact. At DCS, you will have the opportunity to collaborate with colleagues across multiple departments to support world-class research and development, while benefiting from training and mentorship to guide your career growth. Join DCS and contribute to innovative solutions that shape the future of critical technologies. Essential Job Functions: Team-Oriented Collaboration: Work effectively with multi-disciplinary teams of software developers, engineers, and data analysts to support complex analytical research and Operator-in-the-Loop studies. AFSIM Architecture & Integration: Support the development and integration of AFSIM components, including custom plugins, system models, autonomy/AI capabilities, and operational concepts within real-time simulation environments. Assist with incorporating high-fidelity platform models and external model sources as needed. System Modeling: Design and model complex heterogeneous systems, including Aircraft Systems, Missile Systems, Radars, Jamming (Electronic Warfare), and Communications. DevSecOps & Digital Engineering: Implement GitLab CI/CD pipelining featuring automated testing, automated documentation, and security scanning. Drive cloud-based development and application integration into cloud platforms. Optimization & Testing: Utilize system-based optimization techniques to maximize performance in real-time simulations. Lead testing and evaluation of simulation environments, including automated testing for Model-Based Systems Engineering (MBSE) projects. Agile Framework: Participate in Agile ceremonies, sprint planning, backlog grooming, and triage. Required Skills: Due to the sensitivity of customer related requirements, US citizenship is required. Must have an active Secret level US DOD security clearance. Must have a bachelor's degree in a technical field (Computer Science, Engineering, Mathematics, or Similar) with 5 years of experience. Understanding of software development processes (Agile, DevSecOps, CI/CD) with experience developing software using Object Oriented Programing practices. Experience modeling data structures, flows, and integrations across heterogeneous systems. 3+ years of AFSIM experience focused on mission-level modeling and scenario analysis. Understanding of military platforms, tactics, techniques, and procedures (TTPs), CONOPS, and mission-level concepts (air combat, ISR, electronic warfare, or electromagnetic spectrum operations highly desirable). Experience with Agile Methodology particularly utilizing the Scrum framework. Experience with Git-based version control, including branch management and merge request workflows in GitLab. Must be curious to explore new problems and develop creative solutions. Strong communication skills, both written and verbal. Must work onsite at customer facility. Remote work is not available. Desired Skills: Active Top Secret security clearance with SCI eligibility Masters degree in a technical field (Computer Science, Engineering, Mathematics, or Similar) Experience in MBSE Experience with SysML diagramming tools
Salary Range: $73,160 - $85,000 Systems Engineer We are seeking a highly motivated Systems Engineer to support our multidisciplinary team of experts. In this role, you will be at the forefront of innovation, contributing to the development of sophisticated hardware and software solutions for complex challenges in the electronic warfare domain. Essential Job Functions: Collaborating with a dedicated engineering team, including specialists in software, FPGA, hardware, RF/antenna, and mechanical design. Conducting in-depth analysis of system components to drive implementation strategies and define requirements for advanced EW systems. Develop and utilize high-fidelity MATLAB models and simulations that encompass sensor phenomenology, signal processing, detection, tracking, and discrimination algorithms. Coordinate analysis activities and products with functional team leaders, senior management, and other personnel responsible for executing analysis tasks. Document analysis results in reports and briefings. Experience with MATLAB programming for conducting analysis and architecting models and simulations. Required Skills: Due to the sensitivity of customer related requirements, U.S. citizenship is required. Must be eligible to obtain and maintain a security clearance. Bachelor's degree in engineering, Science, or Math is required with a minimum of 2 plus years of relevant experience. Desired Skills: Analysis experience in aspects of airborne EW systems. Experience with Digital RF Memory (DRFM).
08/05/2026
Full time
Salary Range: $73,160 - $85,000 Systems Engineer We are seeking a highly motivated Systems Engineer to support our multidisciplinary team of experts. In this role, you will be at the forefront of innovation, contributing to the development of sophisticated hardware and software solutions for complex challenges in the electronic warfare domain. Essential Job Functions: Collaborating with a dedicated engineering team, including specialists in software, FPGA, hardware, RF/antenna, and mechanical design. Conducting in-depth analysis of system components to drive implementation strategies and define requirements for advanced EW systems. Develop and utilize high-fidelity MATLAB models and simulations that encompass sensor phenomenology, signal processing, detection, tracking, and discrimination algorithms. Coordinate analysis activities and products with functional team leaders, senior management, and other personnel responsible for executing analysis tasks. Document analysis results in reports and briefings. Experience with MATLAB programming for conducting analysis and architecting models and simulations. Required Skills: Due to the sensitivity of customer related requirements, U.S. citizenship is required. Must be eligible to obtain and maintain a security clearance. Bachelor's degree in engineering, Science, or Math is required with a minimum of 2 plus years of relevant experience. Desired Skills: Analysis experience in aspects of airborne EW systems. Experience with Digital RF Memory (DRFM).
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 39234 Job Location: Salt Lake City- UT Job Schedule: 9/80- employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off Position Overview: The Electronic Warfare (EW) Systems Engineer will support the life-cycle of EW systems from conceptual development through product phase-out. This includes requirements management, technical documentation, build and test support, system deployment, and in-house technical support during the operational life cycle of the system. Essential Responsibilities: Support the effective conduct of technical tasks in a focused, high productivity environment Capture and manage customer and derived requirements, as well as the decomposition and assignment of requirements to appropriate functional areas of responsibility, ensuring traceability from a verification test matrix back to original customer and system level derived requirements Develop technical documentation (e.g. test plans, procedures, reports) Ensure technical performance, quality, and adherence to schedule Follow processes in conformance with established policies and objectives Availability to travel 20-40% of the time to customer and subcontractor sites in support of technical meetings and verification activities Required Qualifications: Bachelor's Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Currently hold a DoD security clearance Preferred Qualifications: Presentation and communication skills Problem solving skills and the ability to meet critical deadlines Understand coordination of projects and roles of technical support personnel Ability to work independently Familiarity with Model Based Systems Engineering L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. 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. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
08/03/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 39234 Job Location: Salt Lake City- UT Job Schedule: 9/80- employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off Position Overview: The Electronic Warfare (EW) Systems Engineer will support the life-cycle of EW systems from conceptual development through product phase-out. This includes requirements management, technical documentation, build and test support, system deployment, and in-house technical support during the operational life cycle of the system. Essential Responsibilities: Support the effective conduct of technical tasks in a focused, high productivity environment Capture and manage customer and derived requirements, as well as the decomposition and assignment of requirements to appropriate functional areas of responsibility, ensuring traceability from a verification test matrix back to original customer and system level derived requirements Develop technical documentation (e.g. test plans, procedures, reports) Ensure technical performance, quality, and adherence to schedule Follow processes in conformance with established policies and objectives Availability to travel 20-40% of the time to customer and subcontractor sites in support of technical meetings and verification activities Required Qualifications: Bachelor's Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Currently hold a DoD security clearance Preferred Qualifications: Presentation and communication skills Problem solving skills and the ability to meet critical deadlines Understand coordination of projects and roles of technical support personnel Ability to work independently Familiarity with Model Based Systems Engineering L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. 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. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
Castellum Inc. seeks a Systems Analyst to support critical national security and defense missions for federal and military customers. In this role, you will analyze, document, and optimize complex IT and cybersecurity systems, translating mission needs into technical requirements. You'll assess system performance, identify gaps, and recommend secure, scalable solutions across networks, applications, and data workflows. Working with engineers, cybersecurity specialists, and mission owners, you'll support system integration, testing, and accreditation activities. This position offers exposure to advanced cyber, electronic warfare, and secure IT technologies in a mission-focused, collaborative, and growth-oriented environment.
08/02/2026
Full time
Castellum Inc. seeks a Systems Analyst to support critical national security and defense missions for federal and military customers. In this role, you will analyze, document, and optimize complex IT and cybersecurity systems, translating mission needs into technical requirements. You'll assess system performance, identify gaps, and recommend secure, scalable solutions across networks, applications, and data workflows. Working with engineers, cybersecurity specialists, and mission owners, you'll support system integration, testing, and accreditation activities. This position offers exposure to advanced cyber, electronic warfare, and secure IT technologies in a mission-focused, collaborative, and growth-oriented environment.
