13 systems engineer principal jobs found

Description Plan, implement, create domains, manage servers, configure JDBC resources and load balancer using mod proxy and mod cluster modules. Monitor health and performance of Oracle SOA Suite and ESB environments by monitoring logs, troubleshooting issues, and performing patching, backups, and updates. Develop and deploy software code according to functional, non-functional and technical design specifications. Create a problem statement and define operational requirements including integration with other systems or components, research and modeling of the system architecture and configuration, investigation alternatives, cost analysis and estimation, and decision analysis. Provide subject matter expertise in the deployment, configuration, patching, upgrading and administering of a large number of clustered application servers hosted on Red Hat Enterprise Linux/Windows platforms. Troubleshoot applications and make necessary recommendations in...

Description Job Description: SAIC is seeking experienced risk, issue and opportunity management lead to join our MSEIT team. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will interface and collaborate with SE&I team members, contractors, government civilians and members of the USSF. You will lead and support several working groups responsible for leading technical discussion, resolve and identify risk, requirement gaps, developing briefings, writing, and tracking action items, and authoring meeting minutes. The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the US Space Force's Space Systems Center (SSC). We support the...

Description SAIC is seeking a Systems Engineer Principal to support software sustainment activities for the B-52H System Program Office (SPO) and Mission Planning Environment. This role requires expertise in military aircraft systems and software, with a focus on collaboration, problem-solving, and facilitating technical discussions. Key Responsibilities: Provide software engineering expertise for B-52H software block cycle updates, including OAS, CONECT, and targeting pod integration. Assess and report on software maintenance performance, design efficiency, integration, and testing approaches. Review and analyze software documentation (e.g., SSS, SRS, IDD, SRD) and engineering data. Participate in requirements, design, and test procedure peer reviews, providing technical feedback. Attend technical and programmatic reviews, weekly Software Configuration Control Boards (SCCB), and Test and Fielding Configuration Control Boards. Analyze problem reports and provide...

Description We are seeking a Test Systems Engineer to develop and lead a test campaign for system level testing to validate mission readiness and performance. This position will also serve as the lead system integrator's senior system engineer and support system engineering efforts outside of test responsibilities. The position requires a diverse background in network engineering, software systems engineering and system level test management to support the United States Air Force in its goal of developing an interoperable system of systems to execute long range kill chains. The Department of the Air Force Integrated Fires Command and Control (DIFC2) program goals include improved information sharing, layered security, common data and architecture standards, system resiliency, faster implementation, and more effective cross-domain capabilities. The position requires an individual with strong technical project management skills and experience in developing and implementing test...

Description SAIC is seeking a Principal Software Engineer to contribute advanced technical expertise to the complete rewrite of the Interoperability Engineering System (IES) in Huntsville, AL . IES is a desktop application used by the U.S. Army for Link 16 scenario generation, scripting, and data analysis. This role focuses on designing, developing, and implementing a modern, scalable software solution from scratch. The Principal Software Developer will apply deep knowledge of software engineering principles to create high-quality, efficient, and maintainable code. You will work closely with an Agile team to collaborate on innovative solutions and deliver a robust application. Responsibilities: Design and develop a new software architecture to replace the existing IES application using best practices and modern tools. Develop high-performance desktop application features using C++, C#, .NET, and WPF. Collaborate with the Agile development team and...

Description SAIC , a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intelligence Community, is seeking a Space Experiments System Engineer to support systems engineering and technical advisory (SETA) services to a United States Government customer in Chantilly, VA. SETA contractors provide analysis and engineering services in a consulting capacity, working closely with the government's own engineering staff members. This is a critical role within a team, designed to support a government Program Manager (PM) and Principal Investigator (PI) in ensuring the success and smooth operation of space experiment activities. This role requires a blend of technical, organizational, and communications skills, and is fundamental in driving strategic and operational success within a government program. Responsibilities: Experiment Management...

Description SAIC is currently seeking an onsite principal network engineer to work in a fast-paced and dynamic environment with experienced engineers and customers supporting the Space Systems Command. Our network team makes sure satellites can communicate with their ground systems and are responsible for monitoring and support of network infrastructure (Cisco routers, switches, firewalls, and VPNs) and virtual server environments (servers, storage area networks, and VMware) and should be able to troubleshoot, install, implement and administer network systems. The selected candidate will also support the cybersecurity team 50% of the time. We need experts who can determine what needs to be done and go off and do it but also work successfully as part of a team. You will: Analyze network characteristics such as traffic, connect time, transmission speeds, packet sizes, and throughput. Assist more senior network engineers with the installation, removal and modifications...

Description SAIC seeks an experienced and energetic Principal Network Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The overarching purpose of the program is to perform system modernization and digital transformation projects that will enable the acceleration of the space launch cadence to enable the Spaceport of the future. Job Responsibilities: Analyzes customer requirements and solves unusually complex problems with highly innovative solutions. Provides knowledge for maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and telecom equipment. Provides knowledge for maintaining network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capability. Analyzes, evaluates and plans method of approach...

Description SAIC is seeking an Information System Security Engineer (ISSE) to provide information security support. This position is in McLean, VA and requires an active TS/SCI clearance with Polygraph . This Customer's office is the force of choice for the development of global infrastructure and delivery of solutions that drive influence operations. If you have specialized skills in information security and tech ops, this is the role for you. Job responsibilities include, but are not limited to: Support the Lifecycle Assessment and Authorization (A&A) process. Develop a Systems Security Plan (SSP). Assist and maintain a formal Information Security Program that includes recommendations on continuous improvement of the processes and architectures. Maintain and make accessible documentation of all operational and business process activities in the form of Standard Operating Procedures (SOPs). Monitor and track projects in the A&A queue....

Description SAIC is seeking a distinguished Senior Principal Systems Engineer to join our dynamic team supporting the critical NORAD and NORTHCOM Information Technology Enterprise Services (NITES) contract. This senior-level role is a unique opportunity to lead advanced Systems Engineering activities at the heart of North America's defense infrastructure. You will be responsible for architecting and delivering comprehensive, cutting-edge IT and engineering solutions, masterfully balancing technical requirements, schedule milestones, and cost constraints to ensure mission success. If you are a visionary engineer with a passion for solving complex challenges, we invite you to bring your skills to a program where your contributions directly support and protect the continent. Key Responsibilities: Lead and execute end-to-end systems engineering activities, including concept of operations (CONOPS) formulation, requirements engineering, system architecture and design, and...

Description SAIC is seeking a highly skilled Sr. Systems Engineer/Technical Operations Lead to provide programmatic and advisory support to the Strategic Systems Programs (SSP) Submarine Launched Cruise Missile - Nuclear (SLCM-N) Program Office. This position provides direct support to a System Section Head, enabling efficient operations, strategic coordination, and operational oversight while ensuring effective communication and integration of program priorities across the organization. This role is based onsite at the SSP Headquarters in the National Capital Region (NCR) and includes up to 25% travel to support coordination with stakeholders and program partners. JOB DESCRIPTION: As the Sr. Systems Engineer/Technical Operations Lead, you will be responsible for the following: Program Leadership Functions Serve as a principal point of contact for the SLCM-N Program leadership on cross-functional matters, aligning organizational priorities with...

Description SAIC is seeking a Principal Cybersecurity Engineer to support the AOC Weapons System Falconer Program, and compliant configuration, sustainment, and troubleshooting of mission-critical Command and Control (C2) systems across various Air Operations Centers (AOCs) worldwide. Roles and Responsibilities: Support AOC Weapons System Falconer Program: Provide cybersecurity support for the Air Operations Center (AOC) Weapons System Falconer Program, ensuring mission readiness and operational effectiveness. Compliance and Configuration: Perform compliant configuration of mission-critical Command and Control (C2) systems, adhering to established cybersecurity policies, standards, and best practices. System Sustainment: Sustain and maintain the ongoing functionality and security of C2 systems across various Air Operations Centers (AOCs) worldwide, ensuring continuous operational availability. Troubleshooting and Maintenance: Identify, diagnose,...

Description SAIC is seeking a Senior Principal Specialty Engineer to serve in HQ Pacific Air Forces (HQ/PACAF), Oahu, Hawaii. Work will be in PACAF A8Z Advanced Programs Division to provide subject matter expertise in technologies applicable to USAF warfighting capabilities and long-term continuity. The successful applicant will steer development of advanced Science and Technology (S&T) programs to transition into Pacific Air Forces, the Combat Air Forces (CAF), and theDepartment of the Air Force (DAF) writ large. The role coordinates across mutltiple MAJCOMs, Air Staff and other organizations asrequired to advocate with intent to field warfighting capabilities across the warfighting portfolio. They will shape PACAF, CAF, and DAF programming strategy to ensure future warfighter requirements are met. This position requires up to 25% travel to CONUS, Alaska, and Hawaii areas. OCONUS travel possible. Key duties/responsibilities include, but are not limited to:...