Embedded Linux Software Engineer (Python, Linux, Networking) UAB Unmanned Defense SystemsEmbedded Linux Software Engineer (Python, Linux, Networking)Huntsville, ALOur current portfolio includes long-endurance Mini-class fixed-wing systems, the X-Wing loitering-munition platform, and SwarmC2 - our multi-UAV command, control, and automation system that enables coordinated swarm operations. Alongside our hardware, we develop modern software tools that tie the full kill chain together - reconnaissance, target acquisition, strike, and coordinated fleet management.
Principal Linux System Administrator- must have active secret clearance RTX CorpPrincipal Linux System Administrator- must have active secret clearanceHuntsville, ALEach day in the life of a Systems Administrator can bring something new - building a new IT infrastructure for a group of engineers, strategizing disaster recovery, updating virus definitions and security patches, teaming with our brilliant engineers on how to improve their processes, and more. The candidate's day-to-day activities include but are not limited to: RedHat Linux server management; storage management; file server management; access management; data backup; software and license configuration; and workstation support.
Principal Linux System Administrator- must have active secret clearance RTXPrincipal Linux System Administrator- must have active secret clearanceHuntsville, AlabamaEach day in the life of a Systems Administrator can bring something new – building a new IT infrastructure for a group of engineers, strategizing disaster recovery, updating virus definitions and security patches, teaming with our brilliant engineers on how to improve their processes, and more. The candidate’s day-to-day activities include but are not limited to: RedHat Linux server management; storage management; file server management; access management; data backup; software and license configuration; and workstation support.
Senior Software Developer (Linux) (Hybrid) Nightwing Intelligence SolutionsSenior Software Developer (Linux) (Hybrid)Huntsville, AlabamaThe product team works with a large array of technologies, tools, and concepts, so other valuable skills and experience include: Building/configuring Linux kernels, Redhat systems, Yocto, etc. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.
Linux Systems Administrator PR Lead - Kwajalein Atoll - 3856 Range Generation Next LLCLinux Systems Administrator PR Lead - Kwajalein Atoll - 3856Huntsville, ALBenefits of Working at RGNext: Employees enjoy a robust benefit package on day one, which includes medical, dental, vision, disability and life insurances, generous Paid Time Off and holiday pay, a retirement savings plan with a company match and vesting on day one! What You Will Do: Serve as the Linux Systems Administrator Principal Lead for the Reagan Test Range (RTR) Operations Center, driving mission-critical initiatives within a secure, isolated computing environment.
Flight Dynamics Engineer The Aerospace CorpFlight Dynamics EngineerHuntsville, AL$95,200–$165,500 / yearExperience with nonlinear programming (non-linear programming), direct methods, gradient-based optimization, parameter optimization, genetic algorithms, evolutionary algorithms, heuristic optimization methods, indirect methods, and/or calculus of variations. Graduate level course work, research and/or experience in one or more of the following areas: orbital mechanics, astrodynamics, ascent trajectory modeling, hypersonic flight simulation, optimal control, flight mechanics, and/or trajectory modeling and simulation.
Software Engineer EOS Defense Systems USA, IncSoftware EngineerHuntsville, ALFull timeThe Software Engineer will collaborate closely with a multidisciplinary team comprising Systems Engineers, Mechanical Engineers, and Electronics Engineers to ensure that software integrates seamlessly with the overall RWS system. The Software Engineer will design, develop, test, and integrate embedded software solutions that extend the capabilities of our high-performing, world-leading Remote Weapon Stations (RWS).
NewSenior Principal Software Engineer TCSSenior Principal Software EngineerHuntsville, ALBachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 8 years of related work experience, or a Master's Degree and 6 years of related work experience, or 4 years of related work experience with a PhD. The Senior Principal Software Engineer will be responsible for understanding, implementing, and testing both existing and new capabilities and algorithms, which include complex mathematics and physics-based solutions, that directly support GWS capabilities on behalf of the Missile Defense Agency (MDA).
NewSenior Cyber Security Engineer TCSSenior Cyber Security EngineerHuntsville, ALBachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related work experience, or a Master’s degree in a STEM discipline and 3 years of related work experience, or a PhD and 1 year of related work experience, or 9 years of related work experience in lieu of a degree may be considered. Definition of high-level functional and performance requirements and verification methods, subsequent analysis, decomposition, and derivation of requirements, allocation of those lower-level requirements to physical and functional architectural elements, and tracking them through design, verification, integration, and operational validation.
NewPrincipal Software Engineer TCSPrincipal Software EngineerHuntsville, ALBachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related work experience, or a Master's Degree and 3 years of related work experience, or 1 year of related work experience with a PhD. The Principal Software Engineer will be responsible for understanding, implementing, and testing both existing and new capabilities and algorithms, which include complex mathematics and physics-based solutions, that directly support GWS capabilities on behalf of the Missile Defense Agency (MDA).
Embedded Firmware Engineer Leidos Holdings IncEmbedded Firmware EngineerHuntsville, AL$87,100–$157,450 / yearThe selected candidate will be a key technical leader in a fast-paced, environment through all phases of the product life cycle from concept development and detailed design through manufacturing, qualification testing, and post-delivery support. The candidate will be responsible for architecting, implementing, and testing embedded firmware and software on a variety of platforms, including FPGAs, microcontrollers, microprocessors, and mixed signal designs.
DevSecOps Engineer Dese Research, Inc.DevSecOps EngineerHuntsville, ALAs a small, family-oriented business, DESE provides a compelling benefits package including a generous profit-sharing plan, competitive salaries, and perhaps most importantly, the opportunity to work alongside talented engineers leveraging cutting-edge technologies to solve complex and engaging problems. This role will work closely with software engineers, systems engineers, and QA Automation Engineers to establish repeatable DevSecOps practices that support daily software builds, automated unit testing, regression testing, and software quality initiatives.
Software Engineer - BM/SRM ProRec Resource SolutionsSoftware Engineer - BM/SRMHuntsville, AL$100,000–$148,000 / yearSupports the Command and Control, Battle Management, and Communications (C2BMC) Regional Applications / Battle Management Sensor Resource Management team through Java-based software development. Perform software design, development, testing, operational integration, debugging, documentation, and user support.
Ultra10 Senior Radar Software Engineer III Warriors SolutionsUltra10 Senior Radar Software Engineer IIIHuntsville, ALThis position is well suited for engineers who thrive on solving complex problems in large-scale systems and who want to influence long-term architecture in a high-impact, real-world environment. If you are motivated by deep technical challenges, system-level thinking, and meaningful national security work, this role offers a unique opportunity to make a lasting impact.
Senior Software Engineer EOS Defense Systems USA, IncSenior Software EngineerHuntsville, ALRemoteFull timeA key objective is to evolve our proprietary C2 protocol to allow for full "headless" operation-ensuring that all system functions currently managed via physical operator interfaces and local UIs can also be executed programmatically via external software interfaces. Headless Control Development: Enhance software logic to support concurrent control paths, ensuring the platform can be operated via existing physical controls/UIs or through a fully remote, software-only (headless) interface.
Sr. Network Engineer TCSSr. Network EngineerHuntsville, ALThese positions require US citizenship, an existing DoD clearance (Secret or higher), and on-site work at a facility in Huntsville, Alabama (telework is not available). Network Engineer to support the United States Army’s Integrated Air and Missile Defense [IAMD] Battle Command System (IBCS).
NewPrincipal DevSecOps Engineer TCSPrincipal DevSecOps EngineerHuntsville, ALRecommend and utilize the appropriate programming language for each component or workload based upon performance requirements, supportability, integration with existing components, maintainability, and other selection criteria deemed applicable. Develop all components and services using industry best practices such as test-driven development, centralized source code management, code reviews, and automated testing.
NewSenior Principal DevSecOps Engineer TCSSenior Principal DevSecOps EngineerHuntsville, ALRecommend and utilize the appropriate programming language for each component or workload based upon performance requirements, supportability, integration with existing components, maintainability, and other selection criteria deemed applicable. Develop all components and services using industry best practices such as test-driven development, centralized source code management, code reviews, and automated testing.
Software Engineer Summit TRCSoftware EngineerHuntsville, ALFull timeDesign and implement modular, object-oriented software architectures and associated interfaces, including APIs and hardware-integrated communication layers. Experience writing and utilizing unit tests, integration tests, and end-to-end automated tests.
Systems Modeling and Simulation Engineer deciBel Research, Inc.Systems Modeling and Simulation EngineerHuntsville, ALFull timedeciBel Research is seeking an experienced Systems Modeling and Simulation Engineer to perform operational analysis and/or mission effectiveness analysis for software products. Extensive experience conducting trade studies or root cause analysis against any of the following: simulation frameworks, threat models, or command and control models.
Systems Integration Engineer Summit TRCSystems Integration EngineerHuntsville, ALFull timeEnsure critical system information, updates, and decisions are communicated effectively throughout the organization, and provide ongoing post-integration troubleshooting and support. Solid understanding of core networking concepts and firewall configurations to support system-to-system integration and secure data flows.
Systems Support Engineer inSync StaffingSystems Support EngineerHuntsville, ALMinimum Qualifications Bachelor’s or Master's Degree in Computer Engineering, Computer Science, Information Systems, Systems Engineering, Electrical Engineering, or equivalent experience. This role requires strong problem solving skills, technical expertise across hardware and software, and the ability to operate independently in fast paced, customer facing environments.
Transceiver Test Engineer Applied Optoelectronics IncTransceiver Test EngineerHuntsville, ALThe Transceiver Test Engineer is responsible for testing, debugging, and supporting the development of high-speed optical transceivers (800G to 1.6Tbps). Perform design verification and testing of high-speed optical transceivers (800G to 1.6Tbps) to ensure performance and reliability.
DTS Sim/Stim Systems Integration Engineer Maximum Technology CorporationDTS Sim/Stim Systems Integration EngineerRedstone Arsenal, ALFull timePrimary responsibility is the integration & interoperability of the Distributed Missile Defense System (MDS) framework, weapons and sensor models, and Hardware in the Loop (HWIL) provided by the various element program offices into the DTS Sim/Stim product. We are searching for a DTS Sim/Stim Systems Integration Engineer to support the C2BMC Distributed Training System Simulation & Stimulation (DTS Sim/Stim) development, integration, fielding, and sustainment activities at Redstone Arsenal, AL.
Mid-level Machine Learning Engineer AstrionMid-level Machine Learning EngineerHuntsville, AlabamaAstrion seeking a Machine Learning Engineer to join our analytics team working on an innovative MLOps workload leveraging cutting-edge technologies and supporting a government customer in Huntsville, Alabama . The team will work with technologies including: Open source, commercial, and government software packages such as Docker, Python, Jupiter Notebooks, PostgreSQL, and other tools.
Sr Cyber Security Engineer Scientific Research CorporationSr Cyber Security EngineerHuntsville, AlabamaFull timeKnowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, Procedural Language/Structured Query Language [PL/SQL] and injections, race conditions, covert channel, replay, return-oriented attacks, malicious code). Developing, updating, and/or reviewing ATO, IATT, ATC documentation to include, but not limited to, Security Plans, Implementation Plans, Test Plans, Test Results (ACAS, STIGs, etc.), POA&M, and Security Assessment Reports (SAR).
NewSenior Systems Engineer II (Backup) Agile DefenseSenior Systems Engineer II (Backup)Huntsville, AlabamaInstall, configure, test, and maintain system management tools, SAN and tape infrastructure, and server plugins, ensuring all hardware, software, firmware, and patches stay current. Requisition #: 1753 Job Title: Senior Systems Engineer II (Backup) Location: On-Site, Pocatello, ID & Huntsville, AL Clearance Level: Top Secret / SCI, Must Have Clearance to Start Job Description.
Digital AI Development Engineer AstrionDigital AI Development EngineerRedstone Arsenal, AlabamaJoin a professional team of highly qualified engineers, analysts, scientists and technicians supporting the research, development, testing and evaluation of the missile defense system whose purpose is to detect, track, engage and destroy adversary missiles. Solid understanding of full-stack development principles, including front-end technologies (HTML, CSS, JavaScript, React, Angular, or Vue.js) and back-end technologies (Python, Node.js, Java, Go) with relevant frameworks (Django, Express.js,
Lead Network Software Engineer Leidos Holdings IncLead Network Software EngineerHuntsville, AL$107,900–$195,050 / yearThe developer will work hands‑on with Python and C++, create reproducible test environments, debug Linux and container networking issues, and collaborate with senior engineers across hardware, cyber, and networking teams. Basic Qualifications: Bachelor's degree in computer science, computer engineering, electrical engineering, networking, or a related technical field, and 8+ years of relevant experience; additional relevant experience may be considered in lieu of degree.
Geophysical Navigation Engineer Leidos Holdings IncGeophysical Navigation EngineerHuntsville, AL$87,100–$157,450 / yearBachelor's degree in advanced technical field (electrical engineering, software engineering, aerospace engineering, mechanical engineering, or equivalent) and 4+ years of prior relevant experience or master's degree with 2+ years of prior relevant experience. Typical customers include Defense Advanced Research Projects Agency (DARPA), Army Combat Capabilities Development Command (CCDC) engineering centers, Office of Naval Research (ONR), and Air Force Research Laboratory (AFRL).
Mid-Level DevSecOps Engineer Leidos Holdings IncMid-Level DevSecOps EngineerHuntsville, AL$69,550–$125,725 / yearLeidos' Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious DevSecOps Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center - Systems Integration Lab (JSIL) Technology and Certification Center. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support.
Software Engineer Vervic Inc.Software EngineerHuntsville, ALDesign and implement modular, object-oriented software architectures and associated interfaces, including APIs and hardware-integrated communication layers. Responsibilities: Develop software across the entire software development life cycle utilizing applicable languages (Java, Python, Rust, or C#) to satisfy customer requirements.
Systems Engineer II (Backup) Edgewater Federal Solutions, Inc.Systems Engineer II (Backup)Huntsville, AlabamaFull timeEnsure technical documentation exists for all systems and is kept up to date to include inventory and patch levels of all systems to include hostnames, property numbers, IP addresses, enclave, number of cores, number of processors, admin passwords, certificates, and service accounts on a monthly interval. Dcument system configurations to include passwords, access controls, version number, and revision numbers, patch levels, and inventory to include hostnames, TCP/IP addresses, number of processors, and number of cores, memory, and license keys.
Sr Software Engineer Scientific Research CorporationSr Software EngineerHuntsville, AlabamaFull timeRequirements: Minimum of a bachelor's degree in engineering or computer science and at least ten years' work-related experience or a master's degree in engineering or computer science and eight years' work-related experience or a Ph. About Us: Scientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions.
Radar Modeling Engineer Leidos Holdings IncRadar Modeling EngineerHuntsville, AL$69,550–$125,725 / yearCandidate must demonstrate relevant skills in one or more of the focus areas and have the ability/desire to work in a highly technical team to solve challenging problems utilizing a broad spectrum of skills. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Radar Test/Integration Engineer Leidos Holdings IncRadar Test/Integration EngineerHuntsville, AL$57,850–$104,575 / yearSolutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide.
Mid-Level Software Engineer Leidos Holdings IncMid-Level Software EngineerHuntsville, AL$87,100–$157,450 / yearLeidos' Defense Systems Uncrewed Systems Integration and Test is seeking a motivated and ambitious Mid-Level Software Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center - Systems Integration Lab (JSIL) Technology and Certification Center. BS degree in computer science or related technical degree plus 6-12 years+ professional software development experience or MS degree in computer science or related technical degree plus 2-8 years+ professional software development experience.
Software Engineer Leidos Holdings IncSoftware EngineerHuntsville, AL$87,100–$157,450 / yearBachelor's degree in computer science, Software Engineering, Computer Engineering, or related field from an ABET-accredited institution with a 3.0 GPA or higher plus 4-8 years' experience in software development or engineering. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
NewSenior Software Engineer Leidos Holdings IncSenior Software EngineerHuntsville, AL$107,900–$195,050 / yearBachelor's degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or related technical discipline from an accredited institution, with an overall GPA of 3.0 or higher. This role requires close collaboration with integrated engineering teams and strong technical communication skills to support delivery of high-quality software solutions to customers.
Entry-Level Software Engineer Leidos Holdings IncEntry-Level Software EngineerHuntsville, AL$57,850–$104,575 / yearBasic Qualifications: Candidate must possess a Bachelor's degree or higher in Electrical Engineering, Computer Engineering, or Computer Science degree from an ABET-accredited school with a strong demonstration of the skills listed below. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support.
Interceptor Test Engineer Leidos Holdings IncInterceptor Test EngineerHuntsville, AL$69,550–$125,725 / yearSolutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Requires BS degree and 2 - 4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience; additional education, experience or training will be considered in lieu of degree.
Software Engineer - Test Automation PROLIM Global CorporationSoftware Engineer - Test AutomationHuntsville, ALActive in-scope DoD-issued Secret security clearance at time of application • Experience designing, developing, and executing automated tests in alignment with defined test cases • Hands-on experience with test automation frameworks and libraries in CICD environments • Proficiency with scripting languages (e.g., Python and object-oriented programming languages, e.g., Java, C) • Strong knowledge of containerization and orchestration tools (Docker, Kubernetes) as part of software delivery testing pipeline • Familiarity with testing tools and platforms (Jenkins, GitLab CI) for automating builds and execution • Unix/Linux operating system experience • Advanced scripting capabilities in Python or Java for custom automation needs • Preferred • Experience integrating Gherkin syntax and Behavior-Driven Development (BDD) methodologies (Cucumber, SpecFlow) • Experience with hardware-in-the-loop (HWIL) systems and real-time testing environments • Familiarity with Static & Dynamic Code Analysis tools (SonarQube, Fortify, Coverity) • Familiarity with Model-Based Systems Engineering (MBSE) tools and processes • Advanced degree in Engineering, Computer Science, or Mathematics. Duties include: • Collaborating with test leads, developers, and systems engineers to design test cases and implement automated tests • Developing and maintaining automated test frameworks and executing automated regression, integration, and performance tests • Supporting continuous testing workflows in CICD pipelines, ensuring traceability between test requirements and verification results • Analyzing test results using automated tools and contributing to automated testing strategies aligned with industry best practices • Troubleshooting issues found during testing and collaborating with developers to investigate root causes.
Robotics Computer Engineer Leidos Holdings IncRobotics Computer EngineerHuntsville, AL$107,900–$195,050 / yearThe Contested Autonomy and Navigation Branch, part of the Non-Kinetic Effects Business Area within the Defense Sector at Leidos, provides cutting-edge navigation solutions for customers operating in environments where GPS alone isn't reliable and we're looking for your help in Rocket City (Huntsville, AL)! Basic Qualifications: Bachelor's degree in advanced technical field (electrical engineering, computer engineering, aerospace engineering, or equivalent) and 8+ years of prior relevant experience or master's degree with 6+ years of prior relevant experience.
Senior Integration Engineer Leidos Holdings IncSenior Integration EngineerHuntsville, AL$107,900–$195,050 / yearSolutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide.
Radar Sustainment Engineer - System Model Development Leidos Holdings IncRadar Sustainment Engineer - System Model DevelopmentHuntsville, AL$57,850–$104,575 / yearCandidate must demonstrate relevant skills in one or more of the primary focus areas, be self-motivated, have good interpersonal skills, and have the ability/desire to work in a technical team to solve challenging problems utilizing a broad spectrum of skills. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Lead Software Engineer Leidos Holdings IncLead Software EngineerHuntsville, AL$87,100–$157,450 / yearOur team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of sensor characterization, modeling, simulation, data analysis, and algorithm development for electro-optical infrared (EO/IR) systems. Leidos' Defense Systems, Threat Modeling and Simulation Portfolio, is seeking a talented lead software developer with the ability and experience to work multiple projects (primarily modeling & simulation efforts) within the Threat Modeling and Simulation Portfolio.
Computer Vision AI/ML Engineer Leidos Holdings IncComputer Vision AI/ML EngineerHuntsville, AL$87,100–$157,450 / yearOur team's mission is to: (1) develop and demonstrate new alternative navigation and vision processing algorithms to meet urgent military operational needs to operate in GPS-challenged environments, and (2) rapidly transition this technology to operational platforms to outpace the adversary threats currently being faced in the field. Typical customers include Defense Advanced Research Projects Agency (DARPA), Army Combat Capabilities Development Command (CCDC) engineering centers, Office of Naval Research (ONR), and Air Force Research Laboratory (AFRL).
Data Engineer Chenega CorporationData EngineerHuntsville, ALCollect, store, process, and analyze raw and/or complex data from multiple sources, recommend ways to apply the data, choose and design optimal data solutions, and build data processing systems, using expertise in data warehousing solutions and working with the latest database technologies. Investigate data quality problems, conduct analysis to determine root causes of problems, correct errors, and develop prototypes, process improvement plans across all programs, and proof of concepts for the selected solutions.
Software Engineer (Test Automation) PROLIM Global CorporationSoftware Engineer (Test Automation)Huntsville, ALTheir IT and PLM consulting offerings include Advisory PLM Software Services Program Management Solution Architecture Training Staffing Cloud Solutions Servers Networking Infrastructure ERP Practices and QA Services. Your role will require close coordination with developers systems engineers and other stakeholders to ensure effective reliable automated test scripts that align with defined requirements and test cases.
Machine Learning Engineer Abode Techzone LLCMachine Learning EngineerHuntsville, ALA growing defense-focused organization is seeking an experienced Machine Learning Engineer to support advanced intelligence and analytics initiatives in Huntsville, Alabama. This opportunity is ideal for someone who excels in highly secure environments and has experience taking machine learning solutions from concept through full-scale production deployment.