7 senior principal systems engineer jobs found

Description SAIC is seeking a qualified Command, Control, Communications, Computers/Information Technology (C4/IT) Engineer to join our team and provide critical support to Marine Corps Installation Command (MCICOM) Defense Policy Initiative (DPRI) Pacific Posture Military Construction (MILCON) efforts in Guam, Tinian, and Darwin. The ideal candidate will bring extensive, recent experience in providing technical support to project teams and ensuring planning and design efforts meet U.S. Marine Corps (USMC) C4/IT mission capability requirements for each facility within the MCICOM-DPRI framework and/or Naval Information Warfare Center (NIWC) Pacific (PAC) Code-H operations. *THIS IS A FULLY REMOTE ROLE BUT MUST BE LOCAL TO GUAM* The responsibilities for this position include serving as a technical representative and subject matter expert (SME) by providing on-site assessments and answers to Requests for Information; reviewing and commenting on various MILCON C4/IT...

Description SAIC is seeking a Senior SIGINT Network Engineer in Ft. Meade, MD . Candidates must have the ability to work fully onsite at Fort Meade, MD. JOB DESCRIPTION : Analyze and design ISR data flows, addressing latency, throughput, and synchronization issues; create technical documentation and resolve data workflow bottlenecks. Analize network protocols and configurations (e.g., OSPF, BGP, VLANs, QoS). Configure network hardware and tools, including routers, switches, firewalls, and monitoring systems. Develop integration strategies for ISR platforms, ensuring compliance with standards; implement scalable ISR pipelines using edge computing and AI/ML models. Translate operational concepts into technical requirements; author and review architecture views, ICDs, SEPs, and TEMPs; conduct trade studies and present findings. Oversee ISR and SIGINT tools implementation, advise on AI/ML deployments, ensure CSfC compliance, and manage cross-domain information sharing....

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:...

Description SAIC is seeking an exceptional Principal Systems Engineer to provide critical interface management and integration support to one of the Department of Defense's most complex and vital acquisition efforts - the Sentinel Intercontinental Ballistic Missile (ICBM) Program. This position offers a unique opportunity to contribute to the modernization of the U.S. Air Force's land-based strategic deterrent, ensuring its operational readiness and sustainability well into the 21st century. This position is located at Hill AFB, UT. The Sentinel ICBM Program, formerly known as the Ground Based Strategic Deterrent (GBSD), is a massive, multi-faceted initiative to replace the aging LGM-30G Minuteman III weapon system. This career-defining program involves designing and integrating advanced ballistic missile systems, refurbishing or replacing key infrastructure, and fielding state-of-the-art command, control, and support systems. As a Senior Systems Engineer, you will provide...

Description Principal Systems Engineer SAIC - San Diego, CA About SAIC Science Applications International Corporation (SAIC) is a premier technology integrator solving our nation's most complex modernization and readiness challenges. In the maritime and naval domain, SAIC delivers advanced autonomous systems, AI/ML solutions, and mission-critical technologies to support the warfighter. Our San Diego presence places us at the heart of Naval Information Warfare and cutting-edge maritime autonomy development. Your Impact As a Principal Systems Engineer you will directly in support U.S. Navy programs by developing and integrating autonomous systems, computer vision solutions, and real-time analytics for unmanned maritime platforms. You will work alongside engineers and technicians to deliver mission-critical capabilities and push the future of cutting edge technologies. JOB DUTIES: Autonomous Systems & Integration Support and lead integration...

Description The Senior DoD Hardware and Software Test Principal is responsible for planning, coordinating, and executing comprehensive test strategies for hardware and software systems within Department of Defense (DoD) programs. Working in rapid prototyping environments, this role ensures that testing activities adhere to DoD standards and mission requirements. The successful candidate will collaborate closely with engineering teams, program management, and government stakeholders while managing test efforts for both prototype and mature systems used in critical defense applications. This role is onsite in Huntsville, AL. Key Responsibilities: Develop and manage comprehensive test plans and strategies for hardware and software systems, ensuring compliance with DoD test standards (including MIL-STD and other applicable regulatory requirements). Oversee test execution, coordinate data collection, analyze results, and manage defect resolution processes to...

Description SAIC is seeking a Senior Mechanical Engineer at NSA Crane . The Navy is developing upgrades to provide future capabilities to the Trident II missile as part of the Life Extension 2 (LE2) program. You will be part of a collaborative team of engineers and support technicians working to bring a variety of mechanical designs from the early concept stage all the way through fabrication for the LE2 program. The successful candidate will provide technical leadership and management services for several mechanical launch/platform systems. Job Duties: Tasking will include project management of products assigned, including resource management, scheduling, and quality assurance of products. Work directly with vendors and manufacturers of mechanical systems, custom fabrications, and assemblies to ensure on time and sufficient deliverables. Demonstrate strong organizational skills and the ability to work on multiple tasks concurrently with changing deadlines...