16 software systems engineer jobs found

QED Systems, LLC, is currently recruiting a Test Engineer to join our team at APG, MD to support our customer, Project Manager Intelligence Systems & Analytics (PM IS&A). This role focuses on technical, functional, integration, and regression testing to ensure mission-critical Army systems meet defined requirements and quality standards. The tester collaborates with the product team, stakeholders, and vendors to identify defects, provide evidence to support requirement functionality, and contribute to both manual and automated testing processes. They assist with test environment setup, data preparation, and reporting on test results to support informed release decisions. Duties: Plan, coordinate, and execute functional, regression, integration, and system testing of complex software systems, using industry best practices and established program test and evaluation strategy. Develop and maintain test and evaluation strategies, test plans, procedures, schedules,...

QED Systems, LLC, is currently recruiting a Senior Systems Engineer, Network Architect to join our team at APG, MD to support our customer, Project Manager Intelligence Systems & Analytics (PM IS&A). The ideal candidate will be responsible for designing, analyzing, and optimizing the network infrastructure supporting Army Intelligence systems. This role is responsible for creating comprehensive architectural documentation, diagnosing network performance issues, and engineering robust solutions to ensure uninterrupted, high-speed data flow across the Department of Defense Information Network (DODIN-A) and intelligence networks. Duties: Architecture Documentation: Map, document, and maintain accurate "As-Is" and "To-Be" network architectures for Army Intel systems. Ensure all technical and operational viewpoints strictly comply with the Department of Defense Architecture Framework (DoDAF) and Enterprise Architecture (EA) standards. Bottleneck Identification &...

Description SAIC is seeking an experienced FPGA/Embedded-Systems Engineer to design, verify, and integrate advanced digital processing architectures. The ideal candidate will possess strong FPGA development experience using VHDL and Verilog, along with embedded software skills and a deep understanding of digital signal processing, timing closure, and Linux-based workflows. This role requires the ability to solve complex technical problems and deliver robust production-ready designs. Qualifications Key Responsibilities: Develop FPGA architectures using VHDL-2019, VHDL-2008, VHDL, and basic Verilog as required. Design solutions targeting Xilinx UltraScale+ MPSoC devices; experience with Versal devices is a strong plus. Create self-checking simulation constructs and testbenches to validate functional and corner-case behavior. Script simulation, synthesis, and implementation workflows using Tcl and shell scripting to automate toolflows. Implement...

Description SAIC is seeking a highly skilled Hardware Design Engineer with expertise in board-level circuit design. The ideal candidate will be capable of taking concepts from initial requirements through detailed circuit design, PCB layout, simulation, system integration, and hands-on laboratory validation. This role requires strong analytical skills, attention to detail, and proficiency working across RF, analog, and digital domains. Qualifications Key Responsibilities: Perform conceptual circuit design and develop system block diagrams. Select key components based on electrical, RF, thermal, and manufacturability requirements. Create detailed board layouts using Altium Designer, including schematic capture, component library creation, footprint definition, and fabrication documentation. Place and route PCB designs with attention to RF behavior, signal integrity, grounding, and manufacturability. Conduct circuit simulation using various engineering...

Description SAIC is seeking a Cloud Computing Engineer to serve as a senior DevSecOps engineer supporting mission systems operating in DoD IL5 and higher environments. This role will lead the design, implementation, and sustainment of secure, automated software delivery pipelines and cloud infrastructure for critical national security customers, with a focus on AWS services (including AppStream 2.0) and integration with Keycloak. The Cloud Engineer acts as a technical leader and subject matter expert, partnering with government stakeholders, solution architects, cyber, and development teams to deliver scalable, resilient, and compliant AWS solutions in development, test, and production environments. Key Responsibilities include: serve as the senior DevSecOps/Cloud engineer for AWS-based solutions in IL5+ and classified environments. Define cloud-native architectures, deployment patterns, and CI/CD strategies aligned with customer mission, DoD Cloud Computing SRG, and RMF...

Description SAIC is seeking a highly motivated Edge Systems Engineer to join our expanding, multi-disciplined team of professionals based out of our Identity and Data Sciences Laboratory (IDSL) in Upper Marlboro, MD. The ideal candidate will be instrumental in installing, testing, and evaluating on-prem and remote systems and processes that may improve the efficiency, effectiveness, and satisfaction of customer field activities. The IDSL team works with technologies that include biometric and identity acquisition and data processing systems, data capture instrumentation and recording systems, and high throughput screening systems. The IDSL team operates the internationally recognized Maryland Test Facility (MdTF; company website ) to carry out both large- and small-scale laboratory and field evaluations. The candidate will join a multi-disciplined team composed of scientists, engineers, and subject matter experts working to design, build, and execute the test cases required...

Description SAIC is seeking a Lead Systems Engineer Principal to support PMA251 Aircraft Launch and Recovery Equipment (ALRE) Systems Program Office, to lead the technical direction for high-visibility Naval aviation and shipboard systems that directly impact Fleet readiness and safety. As the Senior Principal Lead Systems Engineer for Foreign Miliary Sales (FMS), you will set architecture, drive requirements and integration, mentor engineers, and represent the program at senior reviews-partnering with NAVAIR/NAVSEA and International stakeholders across complex systems such as AAG, EMALS, ALRE, shipboard power/motion control, and related electromechanical/control domains. What You'll Lead & Deliver Own the system architecture & technical baseline for multi-disciplinary hardware/software systems; guide decisions on interfaces, behaviors, allocations, performance, safety, and sustainment across the lifecycle. Drive requirements management & traceability: lead...

Description SAIC is seeking a Senior Field Software Test Engineer with strong experience performing software acceptance, integration, and regression testing, as well as configuration management. The candidate will take a key role in expanding the scale and accelerate the pace of our research, development, test and evaluation (RDT&E) supporting national security client projects at our facility in Upper Marlboro, MD and at other locations within the continental US. This role offers the opportunity to work with multi-disciplinary teams of engineers, data scientists, and AI scientists and contribute to innovative technology development and experimentation. Responsibilities: Coordinate with software engineering teams to configure, deploy, and test applications and microservices on on-premises infrastructure and on cloud platforms. Develop and maintain configuration documentation and software test plans. Perform and document tests of APIs and microservices,...

Description SAIC's is seeking a Cloud Software Engineer with strong development experience to contribute to designing, building, and maintaining modern, cloud-native applications and tools that will expand the scale and accelerate the pace of our research, development, test and evaluation (RDT&E) supporting national security clients. This role offers the opportunity to work with multi-disciplinary teams of engineers, data scientists, and AI scientists and contribute to innovative technology development and experimentation. Hybrid: 3 days onsite / 2 days remote Responsibilities: Collaborate with senior software engineers to develop and deploy cloud-native applications and microservices on the Amazon Web Services (AWS) cloud platform. Maintain well documented, formatted, and version controlled code and participate in code review. Develop custom APIs and microservices, including containerization, where appropriate. Create code to process data stored in...

Description We are seeking an experienced DevOps Engineer to design, implement, automate, and maintain development and deployment infrastructure supporting secure enterprise applications. The successful candidate will work closely with solution architects, software developers, AI/ML engineers, QA engineers, security personnel, and infrastructure stakeholders to establish secure, reliable, repeatable, automated, and auditable software-delivery processes. The role is responsible for Linux environments, CI/CD pipelines, application deployment, configuration management, SQL/MariaDB environments, monitoring and logging, release management, troubleshooting, and operational support across development, testing, staging, and production environments. The team follows Agile/Scrum practices and delivers software iteratively through sprint-based development and recurring releases. Key Responsibilities Design, implement, maintain, and continuously improve CI/CD pipelines for enterprise...

Description This is an opening for a Firewall Operations Engineer to support a Department of State (DoS) Bureau of Diplomatic Technology (DT) program. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for servers, networks, firewalls, and enterprise applications across the Department. This position is within the Vanguard 2025 program, providing general Tier 2 monitoring, configuration, and support to multiple firewalls and perimeter security systems. The position directly supports DoS on-site to provide perimeter security protection to over 80,000 customers globally. This is a hybrid position based out of Beltsville, MD or Springfield, VA and requires approximately 3 days on-site. Shift is Tuesday - Saturday 1500 -2330 subject to mission priorities. During the ~6-8-week...

Description The SAIC Vanguard 2025 Program currently has an opening for a Senior Network Engineer supporting the Dept. of State (DoS) Diplomatic Technology (DT) Network Operations (NO) division. This position primarily supports operations and maintenance of foreign post network integrations with the DoS Core and other network integrations comprising a large and complex network infrastructure and cloud environments, with engineering and design responsibilities as warranted. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, cloud infrastructure, and enterprise applications across the Department. The SAIC Vanguard 2025 Program provides comprehensive IT support consisting of the Department's servers, network devices, network perimeter...

Description SAIC is seeking a CAD Mechanical Engineer to support the U.S. Army Combat Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Directorate, Quick Reaction Capability (QRC) Branch. This position is on-site in Aberdeen, MD. Relocation assistance may be offered. In support of the Information Analysis Center Multiple Award Contract (IAC MAC) and Task Order (TO), SAIC is seeking multiple qualified and cleared candidates. We are currently assembling our team of experienced professionals who have in-depth experience in providing expertise to support research, development, assessments, adaption, transformation, testing, integration, demonstrations, transition, fielding, sustainment, and enhancement of designated information and/or intelligence software systems. Job Duties: Lead a small team of CAD Designers to include team oversight, workload management, QA of work performed, task tracking and documentation using JIRA, reporting...

Description SAIC is seeking a Lead DevOps Enginee r to join our mission driven team. As part of the mission, you will help manage the stability, security, and scalability of systems powering complex data transformation workflows and a widely used web-based user interface. Embedded within a broader engineering organization of 25+ developers, you will lead a small, agile DevOps/SysAdmin team responsible for end-to-end infrastructure, from bare-metal and AWS environments to Kubernetes deployments. In this role, you will collaborate across software teams to help architect robust systems, support development processes, maintain metrics and oversight to track up time and performance of systems. You will mentor other team members in modern automation tools using Ansible, Terraform, and Podman, as well as testing and deployment strategies. This Project is known for its technical stability, team cohesion, and deep integration into mission-critical systems, offering you the...

Description We are seeking an experienced Front-End React Developer to design, develop, test, and support a modern, secure, data-intensive enterprise web application. The successful candidate will develop responsive, accessible, and maintainable user interfaces using React and will work closely with solution architects, backend developers, AI/ML engineers, DevOps engineers, QA personnel, and business stakeholders. The role focuses on interactive dashboards, workflow interfaces, record-management screens, search and filtering, reporting, data visualization, and integration with backend APIs and enterprise services. The team follows Agile/Scrum practices with iterative development, sprint-based delivery, demonstrations, testing, and continuous stakeholder feedback. Key Responsibilities Design, develop, test, and maintain enterprise web applications using React. Develop reusable, modular, maintainable React components and responsive, accessible user interfaces. Develop...

Description We are seeking an experienced Full-Stack Developer to design, develop, integrate, test, modernize, and support secure, data-intensive enterprise applications. The successful candidate will work across both modern and legacy technology stacks, including React/TypeScript and JavaScript, Python, C/C++, shell scripting, REST APIs, and SQL/MariaDB. The role requires the ability to create new applications and services while maintaining, troubleshooting, integrating, and incrementally modernizing existing legacy code and systems. The position will work closely with solution architects, front-end developers, DevOps engineers, AI/ML engineers, QA personnel, and business stakeholders in an Agile/Scrum environment. Key Responsibilities: Design, develop, test, and maintain full-stack enterprise web applications. Develop front-end functionality using React, TypeScript, JavaScript, HTML5, and CSS3. Develop reusable, modular, responsive, and accessible React...