17 software developer jobs found

Description SAIC is seeking a Software Developer to support cutting-edge mission systems development at Naval Surface Warfare Center (NSWC) Crane. This position directly supports integrated sensor, radar, and C5ISR (Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance, and Reconnaissance) software development efforts for airborne surveillance and reconnaissance platforms. The ideal candidate will have hands-on Linux development experience and a strong background supporting Department of Defense (DoD) or Department of the Navy (DoN) programs with a passion for delivering mission-critical capabilities to warfighters. Key Responsibilities: Design, develop, integrate, and test software components for embedded and mission systems supporting airborne C5ISR platforms Develop and maintain software in Linux-based environments, including real-time operating systems (RTOS) and embedded Linux distributions Support integration of sensors, radar systems, and...

Description SAIC has immediate need for a Software Developer , supporting the Precision Fires team for CCDC Aviation and Missile Center, Systems Simulation, Software and Integration Directorate (S3I) located on Redstone Arsenal, in Huntsville, Alabama . Responsibilities and Duties: The candidate will be responsible for design and development of embedded software for military systems. The candidate will perform development activities for the full life cycle of a software program. Duties may include requirements analysis, design, coding, integration, test, documentation, and support. The candidate will also participate in software team meetings, hardware and software design reviews, and technical interchange meetings. The software engineering process also empowers the candidate to work with Cyber, Safety, Operations, and Test organizations to deliver high quality working software. The candidates will work in a team environment, with well-defined goals, supporting both...

Description SAIC has immediate need for a SeniorSoftware Developer , supporting the Precision Fires team for CCDC Aviation and Missile Center, Systems Simulation, Software and Integration Directorate (S3I) located on Redstone Arsenal, in Huntsville, Alabama . Responsibilities and Duties: The candidate will be responsible for design and development of embedded software for military systems. The candidate will perform development activities for the full life cycle of a software program. Duties may include requirements analysis, design, coding, integration, test, documentation, and support. The candidate will also participate in software team meetings, hardware and software design reviews, and technical interchange meetings. The software engineering process also empowers the candidate to work with Cyber, Safety, Operations, and Test organizations to deliver high quality working software. The candidates will work in a team environment, with well-defined goals, supporting...

Description SAIC is seeking a skilled and motivated ServiceNow Developer to join our team in support of an enterprise IT environment. The primary focus of this role is on the design, development, implementation, and enhancement of ServiceNow workflows and capabilities to address complex business and operational needs. The successful candidate will be responsible for developing custom modules, maintaining platform configurations, integrating ServiceNow with other enterprise systems, and ensuring adherence to best practices and security standards. This role involves collaboration with cross-functional teams, including stakeholders, system administrators, and process owners, to design scalable solutions that improve business processes, enable automation, and enhance operational efficiency. The ServiceNow Developer will work in a fast-paced, mission-critical environment to deliver innovative solutions that align with organizational goals. All work must be performed on-site in...

Description SAIC is seeking a Physics Based Simulation Software Acquisition Engineer to join the Air Force, Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly expanding Government Intelligence Community (IC) customer. The customer is developing the next generation of space and ground systems, architectures, and hardware and software solutions. The Physics Based Simulation Software Acquisition Engineer will serve as a subject matter expert (SME) to support physics-based modeling and simulation efforts for satellite system resiliency. As a key member of our on-site SETA team, the position plays a vital role in contributing to delivery of space protection capabilities into operations. The Physics Based Simulation Software Acquisition Engineer responsibilities include, but are not limited to: • Works in a collaborative team environment studying and analyzing a wide variety of problems in the Space domain. •...

Description SAIC seeks an Information Systems Security Officer (ISSO) to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations support USG Intelligence Community (IC) and Department of Defense (DoD) customers. We support development and delivery of next generation and generation after next national security systems based on land, at sea, in air, and in space. The ISSO sought here serves a USG Program Office leading Research & Development (R&D) of evolutionary, revolutionary, and transformational Experimental Satellite Ground solutions. This position provides Systems Engineering & Technical Advisory (SETA) support services. This position has a target salary range of $120,000 to $160,000. Your responsibilities include some or all the following: Support systems security authorization and continuous...

Description The Senior SIGINT Systems Engineer is a member of a high performing team supporting the customer Chief Engineer by providing expert advice and performing activities and tasks necessary to define and implement an innovative future SIGINT space architecture in a fast-paced, dynamic environment. The Senior SIGINT Systems Engineer supports the development of overhead SIGINT architectures and integration of new capabilities, including requirements definition, CONOPS development, systems engineering and integration, and system of systems end-to-end verification, validation, and test to meet compelling national security needs. Provides expert advice and manages systems engineering processes and implementation for SIGINT-developed collection systems, including space vehicle and associated ground command and control elements. Job Description: • Manage and develop requirements from higher level Enterprise governing documents to the Segment level • Support transition of...

Description SAIC is seeking a Space Protection Acquisition Engineer to join the Air Force, Space, and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly expanding Government Intelligence Community (IC) customer. The customer is developing the next generation of space and ground systems, architectures, and hardware and software solutions. The Space Protection Acquisition Engineer will serve as a subject matter expert (SME) and System Program Office (SPO) representative facilitating execution of a Major System Acquisition (MSA) in coordination with development contractors and other stakeholders (including end user operators) to deploy new protection capabilities into space operations. The Space Protection Acquisition Engineer will join a small team of acquisition SMEs to plan, develop, and execute new acquisitions/Engineering Change Proposals (ECPs), guide the program through Milestone Decision Authority (MDA) directed...

Description SAIC is seeking two experienced Information Systems Security Engineers (ISSEs) to support the MAJESTIC Joint Program Office (JPO) -one serving as a traditional enterprise ISSE and one serving as a specialized Edge ISSE focused on tactical-edge environments. Together, these engineers will lead advanced security engineering and architecture efforts for MAJESTIC's mission-critical systems, including those operating in distributed, low-bandwidth, intermittently connected, and operationally constrained mission scenarios. The Enterprise ISSE will design, develop, implement, and validate security architectures for MAJESTIC's core systems and enterprise environments, ensuring security controls are integrated throughout the full engineering lifecycle-from requirements and high-level architecture through deployment, sustainment, modernization, and ATO maintenance. The Edge ISSE , leveraging the job functions described in ISSE_Edge, will engineer cybersecurity...

Description SAIC is seeking an experienced Information Systems Security Engineer (ISSE) to support the MAJESTIC Joint Program Office (JPO) by performing advanced security engineering and architectural design for mission-critical IT systems. In this role, the ISSE will lead the design, development, implementation, and validation of security architectures , ensuring all security controls are integrated into system engineering processes across the full lifecycle-from requirements development to deployment and sustainment. The ISSE will collaborate closely with program leadership, system owners, developers, ISSMs/ISSOs, enterprise architects, and cybersecurity operations teams to ensure systems meet federal security requirements, including NIST 800-53, RMF, and customer-specific A&A frameworks such as ICD 503 and DAAPM. This role requires on-site support in Springfield, VA . Key Responsibilities: Design and engineer secure system architectures, integrating...

Description SAIC has an opportunity for a DevSecOps Engineer to integrate security into the software development and delivery lifecycle. This role will design, implement, and operate secure CI/CD pipelines, cloud infrastructure, automation, and security controls that enable development teams to deliver reliable software quickly and safely. The ideal candidate combines hands-on engineering expertise with a strong understanding of application security, cloud security, infrastructure as code, and modern software delivery practices. This role partners closely with software engineers, platform teams, architects, cybersecurity teams, and compliance stakeholders. This role requires 1 day each week onsite in Rosslyn, VA. Key Responsibilities: Design, implement, and maintain secure CI/CD pipelines across development, test, and production environments. Embed automated security testing into the software development lifecycle, including static application security testing,...

Description SAIC is seeking an experienced Systems Analyst to support a mission-critical modernization program delivering a modular, adaptable software suite of essential capabilities across multiple warfighting functions. In this role, you will serve as the critical link between operational requirements, system architecture, and technical development teams, analyzing complex system behaviors, performance characteristics, and capability gaps to drive informed design decisions and ensure mission-effective solution delivery. This position operates across cloud and tactical edge environments, supporting systems analysis, modeling, and validation across the full software development lifecycle - from initial concept through fielding - in both garrison and deployed settings, including Denied, Degraded, Intermittent, and Low Bandwidth (DDIL) environments. The work is to be performed at the customer site at Aberdeen Proving Ground (APG), MD. This role is contingent upon award...

Description SAIC is seeking an experienced Software Engineer to support a mission-critical modernization program delivering a modular, adaptable software suite of essential capabilities across multiple warfighting functions. In this role, you will serve as a core technical contributor responsible for designing, developing, testing, and delivering high-performance software solutions that meet complex operational requirements across a modern, open-architecture platform spanning enterprise cloud and tactical edge environments. This position operates across cloud and tactical edge environments, supporting software design, development, and validation across the full software development lifecycle - from initial architecture through fielding - in both garrison and deployed settings, including Denied, Degraded, Intermittent, and Low Bandwidth (DDIL) environments. The work is to be performed at the customer site at Aberdeen Proving Ground (APG), MD. This role is contingent upon...

Description SAIC is seeking a System Engineer to support an IT Service Management effort for USTRANSCOM located at Scott Air Force Base (AFB) in Illinois. The USTC Managed Information Technology Services (MITS) contract is intended to provide strategic, technical, and program management guidance and support services to facilitate the operations and modernization of the combatant command's infrastructure, systems, and applications. This support will be provided to the USTC Command, Control, Communications & Cyber Systems Directorate (TCJ6). The successful candidate will system engineering work to maintain, configure, and reliably operate network servers, server virtualization systems, laptops, desktops, VDI, and supporting software/hardware. Responsibilities: Managing and monitoring all installed systems and infrastructure Installing, configuring, testing, and maintaining operating systems, application software and system management tools Proactively ensure...

Description At SAIC, we're on a mission to revolutionize national security through cutting-edge technology and innovation. As the leading Joint All Domain Command and Control (JADC2) integrator, we specialize in transforming outdated command and control systems into dynamic, secure, hybrid cloud environments that enable real-time decision-making and maximize mission success. We are seeking a driven and highly skilled DevSecOps (DSO) Engineer to join our team of trusted advisors and innovators supporting the Department of the Air Force. In this key role, you'll use your expertise in DevSecOps, platforms, and cloud technologies to design, implement, and maintain the tools and systems that directly power critical national defense missions. The work you do will ensure agility, speed, and security for some of the most challenging operational environments facing our nation. This position offers a hybrid work model, combining remote flexibility with onsite collaboration at our Rosslyn,...

Description SAIC is seeking an experienced DevSecOps (DSO) Engineer with a cybersecurity focus to support our Department of the Air Force customer in deployment and hardening of a cloud infrastructure. The Cyber DevSecOps Engineer will build, manage, maintain and scale operational cybersecurity applications and be a critical subject matter expert for consulting and implementation support. SAIC is the premier Joint All Domain Command and Control (JADC2) integrator with expertise in transforming legacy command and control systems into a modern hybrid cloud environment to accelerate decision making and increase mission success. This next generation approach shall employ the latest advancements across the technology spectrum and distributed architectures to deliver a cutting-edge approach. We are seeking a high energy, detail-oriented and highly organized Cyber DSO to join our dynamic team. As a Cyber DSO, you will play a critical role in deploying, operating, and securing cloud...

Description We are seeking a skilled LAN/WAN Network Engineer to support the Department of State (DoS) Bureau of Diplomatic Technology (DT) program. This program delivers transparent, interconnected systems and robust security to enable the DoS to fulfill its U.S. foreign policy mission. DT provides comprehensive enterprise architecture design, engineering, operations, and maintenance support for desktops, servers, networks, firewalls, and enterprise applications across the Department. Key Responsibilities: Evaluate, design, document, install, implement, test, and troubleshoot a wide range of network components and systems. Monitor, tune, and maintain network performance; set standards and ensure compliance across network infrastructure. Provide client consulting and training on network systems, architectures, and best practices. Plan, research, evaluate, and recommend new network and storage technologies. Utilize monitoring and performance analysis tools to...