142 systems integration engineer jobs found

Description SAIC is seeking experienced Space Systems Integration Engineer to support the Space Development Agency (SDA) Tranche 3 Program Integration (T3PI) program in Chantilly, VA. As Space Systems Integration Engineer , you will be supporting the Systems Engineering and Integration of the Tranche 3 constellation, which includes hundreds of satellites accomplishing multiple mission areas including missile warning, tracking and defense and tactical communications to warfighters. You will work with the SDA, space vehicle contractors, and ground segment contractors to ensure the architecture, requirements, implementation, integration and testing are executed successfully. Responsibilities to include, but are not limited to: Works as a key part of the overall Systems Engineering, Integration and Test (SEIT) group that is the core of the T3PI team. Supports integration and early testing of Space Vendor designs to meet system requirements to achieve overall mission needs...

Overview SCCI is currently seeking a Systems Engineer to join our team in support of the Battle Management System (BMS) family of projects, with a primary focus on applying Model Based Systems Engineering (MBSE) principles and tools to support the design, development, and delivery of tactical fire control systems. This role bridges systems-level architecture and software implementation, ensuring technical coherence across hardware and software boundaries. You will work closely with customers, end-users, and cross-functional teams to develop system models, define requirements, and support integration and verification activities. The ideal candidate will bring depth in both MBSE tooling and software engineering practice, with the ability to develop rigorous SysML/UML models, engage meaningfully in software architecture discussions, define and analyze message standards and interface control documents (ICDs), and support software integration activities from a systems...

Overview SCCI is seeking a highly skilled Tactical Network Engineer to join our team in support of a Weapon System Program. In this role, you will work closely with the Electrical, Embedded Software, and Test Engineering teams. This is an onsite position, available for immediate hire and is located in Dahlgren, VA . SCCI offers a comprehensive and competitive benefits package including Health, Dental, Vision, Life and Disability benefits, 401k with Company Match, time off consisting of 2 weeks of paid vacation, 48 hours of sick/personal leave, and 11 paid Holidays. Responsibilities: Develop and document the overall network architecture plan for tactical operations. Collaborate with the Hardware Engineering and System Engineering teams to implement and setup the network architecture. Collaborate with Hardware Test and System Test teams to troubleshoot and maintain the network Design secure, scalable, and resilient network infrastructure to support real-time...

ECS is seeking an Sr Forescout Engineer to work remotely. This role will primarily be remote, however, it will require occasional support for Deployment of Comply to Connect (C2C) at various Army bases, CONUS and OCONUS. We are currently seeking a talented Sr. Forescout Engineer to join our team. This role will provide engineering support and documentation to create a healthy security posture implementing Comply-To-Connect for our delivered Managed Service supporting the US Army. In this role, you will focus on design, integration, and deployment. You will provide tactical and strategic input on improving overall network operations and Network Access Control using Forescout. The selected candidate must be well versed in architectural best practices and applying them across a breadth of technologies to solve an organizational problem. You should be capable of articulating your views on the future development of technology to varying audiences, and you should understand the...

ECS is seeking an Identity and Access Management Engineer to work in our Fairfax, VA office. We are seeking a proactive and technical Identity and Access Management (IAM) Engineer to join our team. In this role, you will be responsible for delivering end-to-end identity governance solutions, serving as a bridge between business objectives and technical implementation. You will work within infrastructure and engineering teams to advance our Identity Governance and Administration platforms. This position requires a \"full-stack\" mindset: you will handle everything from technical design and \"birthright\" access policies to the hands-on development of custom connectors, APIs, and automated provisioning workflows. Key Responsibilities: Engineering & Development Platform Implementation: Implement, configure, and upgrade enterprise SailPoint (IdentityIQ/IdentityNow) solutions based on functional specifications. Custom Integration: Develop modifications and wrappers...

ECS is seeking an Automated Test Engineer/Software Development Engineer in Test in our Quantico, VA office. Are you ready to play a crucial role in supporting cutting-edge technology for federal law enforcement and scientific organizations? ECS is seeking a highly skilled and motivated Automation Test Engineer to provide IT services and support for hardware, IT systems, applications, and operational technologies that support mission critical operations in support of our DOJ FBI Client. The scope of this program is to enhance enterprise IT services and solutions to this FBI component to provide best-in-class end-user support and drive improvements in the operations, management, maintenance and integration of services across multiple networks, systems, and applications to enable and enhance mission operations for law enforcement capabilities. In this role, you will be working at the intersection of traditional IT and specialized scientific and operational technology systems to...

Description SAIC is seeking a skilled and motivated Systems Engineer - Platform to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. The primary focus of this role is the design, implementation, operation, and maintenance of enterprise infrastructure and platform services to ensure the seamless performance, scalability, security, and reliability of mission-critical IT systems. In addition to traditional platform services, we are seeking a systems engineer with specific expertise in Kubernetes and containerization technologies to support modernization efforts. The successful candidate will leverage their knowledge of containerized architectures to improve platform scalability, streamline deployments, and enhance system resiliency. This role requires collaboration within a complex enterprise environment of virtualized systems, cloud platforms, Windows infrastructure, and networking services to deliver secure and...

Description SAIC is seeking a Systems Engineer to support the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)). This role requires an active Secret clearance and provides hybrid work flexibility, with on-site support required at the Mark Center in Alexandria, VA. Responsibilities: Support systems engineering activities across requirements analysis, architecture development, and technical integration. Develop system-level documentation including requirements, interface definitions, technical specifications, and engineering plans. Evaluate system performance, identify risks or gaps, and recommend technical solutions. Coordinate with stakeholders to capture mission needs and translate them into actionable system requirements. Assist in systems planning, trade studies, engineering reviews, and technical assessments. Provide technical support for capability development, modernization efforts, and technology transition...

Description SAIC is seeking an experienced Field Systems Engineer to join our COBRA team in Arlington, VA. In this role, you will provide onsite maintenance and technical expertise supporting advanced counter-unmanned aircraft system (cUAS) technologies. This position requires a dedicated professional who can deliver reliable field engineering support in a dynamic operational environment. A current Secret clearance is required. JOB RESPONSIBILITIES: Provide daily operation reports of the system as required by the customer. Provide FSE support as requested by the customer. Install and Maintain c-UAS equipment. Analyze and troubleshoot hardware, software, and Windows and Linux operating systems. Network hardware/software over classified and unclassified government networks. Understand mission planning system functions and external interfaces, including setup and teardown procedures. Manage GFE inventory pertaining to the c-UAS system. Update system and program...

Description SAIC is seeking a highly motivated and skilled Senior Systems Administrator II - Generalist to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. This individual will provide operational management, support, and maintenance of mission-critical infrastructure, including Windows Servers , Red Hat Enterprise Linux (RHEL) , and Nutanix hyper-converged platform solutions. The successful candidate will serve as a key member of a dynamic team responsible for ensuring the performance, reliability, and security of a large-scale enterprise IT environment. The Senior Systems Administrator II - Generalist will be responsible for server administration, patch management, system troubleshooting, and the implementation of new capabilities to meet operational and mission requirements. This role requires direct on-site support in the Springfield, VA location. Key Responsibilities: Perform...

Description SAIC is seeking a highly motivated and skilled Systems Administrator - HCI (Hyper-Converged Infrastructure) to join our MAJESTIC Joint Program Office (JPO) Team to support the operational management, maintenance, and optimization of mission-critical IT systems in an enterprise environment. This role focuses on administration and troubleshooting of hyper-converged infrastructure (HCI) systems, particularly Nutanix , as well as Windows Server and Red Hat Enterprise Linux (RHEL) environments. As a key member of the team, you will ensure the performance, scalability, and reliability of HCI systems while collaborating with cross-functional teams to support seamless operations. The ideal candidate has a robust understanding of virtualized environments, HCI technologies, and enterprise infrastructure. All work for this position must be conducted on-site in Springfield, VA. Key Responsibilities: Administer, configure, and maintain...

Description SAIC is seeking a highly qualified Test Engineer Principal to support the Advanced Battle Management System (ABMS) Digital Infrastructure (DI) Network Designer & Deployer program in support of the Department of the Air Force (DAF) Program Executive Officer for Command, Control, Communications and Battle Management (PEO C3BM). The ABMS DI Network is the backbone of the DAF BATTLE NETWORK - the Air Force's contribution to the DoD's Combined Joint All-Domain Command and Control (CJADC2) warfighting concept. This program delivers a secure, resilient, multi-enclave digital infrastructure spanning Unclassified through TS/SCI security domains, integrating cutting-edge commercial and government technologies, including cloud computing, SD-WAN, Enterprise Cross-Domain Solutions, Data Distribution Networks, Scalable Transport, and Data Link Integration Modules across global operational sites. As the Test Engineer Principal, you will serve as the senior technical authority...

Description We are seeking an experienced Unified Communications Engineer to architect, design, validate, and support the U.S. Marine Corps' global Unified Communications environment, which supports more than 180,000 users worldwide. This role provides enterprise level technical leadership, defines the technology roadmap, and partners with cross functional teams to ensure mission critical voice and collaboration services remain highly available, secure, and scalable. This engineer will serve as a key contributor in designing UC capabilities, validating solutions in pre production, supporting deployments, troubleshooting high complexity issues, and delivering clear documentation and leadership ready recommendations. Job Duties: • Lead the design and evolution of a scalable Unified Communications architecture supporting global USMC operations • Build, test, and validate UC system designs in a pre production environment to ensure resiliency, functionality, and performance...

Description SAIC is seeking a full time Senior Test & Evaluation Engineer to provide on site support at Quantico, VA, in direct support of United States Marine Corps (USMC) programs. This role supports both software and networking hardware testing activities and works closely with developers, system engineers, and government stakeholders to ensure solutions meet operational requirements. The engineer will develop and execute test plans, test cases, and procedures; perform Test & Evaluation (T&E) of new and existing USMC systems; and support the delivery of required test documentation. This position requires strong analytical abilities, experience with enterprise grade networks, and the ability to work collaboratively in a dynamic, mission focused environment. Job Duties: Develop, review, and execute test plans, test procedures, and test cases supporting USMC hardware and software systems. Conduct Test & Evaluation of systems across various platforms,...

Description SAIC is seeking a skilled and motivated Systems Engineer - Database (MS SQL Server) to join our team in support of an on-premises enterprise IT environment. The primary focus of this role is the operational management, maintenance, and enhancement of MS SQL Server databases to ensure enterprise IT systems operate efficiently, securely, and reliably. The successful candidate will be responsible for database performance tuning, disaster recovery planning, troubleshooting, and patching to maintain systems critical to national security missions. Working within a complex infrastructure of virtualized Windows servers , enterprise-level MS SQL Server databases, and networking systems, the Systems Engineer - Database will collaborate with cross-functional teams to design and implement reliable, high-performing database solutions. All work must be performed on-site in Springfield, VA. Key Responsibilities: Manage, configure, and maintain MS SQL Server database...

Description SAIC is seeking a talented and mission-driven Senior Systems Engineer (ET1233) to support the Advanced Battle Management System (ABMS) Digital Infrastructure (DI) Network Designer & Deploye rprogram in support of the Department of the Air Force (DAF) Program Executive Officer for Command, Control, Communications and Battle Management (PEO C3BM). The ABMS DI Network is the backbone of the DAF BATTLE NETWORK - the Air Force's contribution to the DoD's Combined Joint All-Domain Command and Control (CJADC2) warfighting concept. This program is delivering a secure, resilient, multi-enclave digital infrastructure spanning Unclassified through TS/SCI security domains, integrating cutting-edge commercial and government technologies including cloud computing, SD-WAN, Enterprise Cross Domain Solutions, Data Distribution Networks, Scalable Transport, and Data Link Integration Modules across global operational sites. As a Senior Systems Engineer , you will serve as a key...

Description SAIC is seeking a Field Service Engineer / Team Lead to support the Advanced Battle Management System (ABMS) Digital Infrastructure (DI) Network program in support of the Department of the Air Force (DAF) Program Executive Officer for Command, Control, Communications, and Battle Management (PEO C3BM). This position is responsible for leading and synchronizing all aspects of site survey execution in direct support of the ABMS DI Network-the backbone of the DAF Battle Network and the Air Force's contribution to the DoD's Combined Joint All-Domain Command and Control (CJADC2) warfighting concept. The ABMS DI Network is building a secure, resilient, multi-enclave digital infrastructure that connects warfighters from the tactical edge to the strategic enterprise, spanning Unclassified through TS/SCI security domains across space, air, land, maritime, and information operations environments. As Team Lead, you will serve as the primary on-the-ground coordinator,...

Description SAIC has an immediate need for a Mid to Senior Full Stack Software Engineer with expertise in Java, C#, React and NiFi to support the Department of Defense (DoD) with the Defense Readiness Reporting System (DRRS) Sustainment system. The ideal candidate should possess deep technical acumen, thrive in a collaborative environment, and have the ability to deliver robust, scalable, and innovative solutions. While proficiency in all the listed technologies is ideal, we are also open to candidates who are highly skilled in some with a willingness to learn others. As a Software Engineer, you will play a key role in designing, developing, and maintaining enterprise-level applications. You will work closely with cross-functional teams to deliver high-quality software solutions aligned with organizational goals and user needs. NOTE: This position is hybrid/remote to the D.C. metro area. Candidates must be local to the D.C. metro area as there will be occasional onsite work....

Description SAIC is seeking an experienced Systems Engineer with a strong background in system design, software integration, and network architecture. The successful candidate will play a critical role in providing cross-functional coordination and technical leadership. Responsibilities include eliciting, documenting, and communicating system and software requirements, as well as developing and evaluating end-to-end architectures. The candidate will also ensure that designs are aligned with the mission environment by working closely with internal and external stakeholders to drive technical alignment, manage interfaces, and address dependencies. Qualifications Required Experience: Must currently hold a TS/SCI and Poly to be considered Bachelor's Degree in Engineering, Computer Science or another STEM field Technical background with a minimum of 10 years of experience in Systems Engineering and Software Architecture Proven expertise in working with multiple vendors...

Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community customers. Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration and more. This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and innovative space program. The IT Infrastructure Engineer oversees developer progress in deploying and maintaining a complex ground system architecture, with focus on Enterprise IT, networks and cloud-based systems. This position provides support to the customer's execution of the Program with responsibilities that may include, but are not limited to the following: Role Responsibilities: Support the planning and engineering of the network and cloud computing infrastructure, and applications....