32 it systems engineer jobs found

Description SAIC is seeking an IT Systems Engineer to develop updated guidance for online operations and identify new technologies for integration into a technology and systems baseline, driving the future of online operations This position is located in Chantilly, VA and requires an active TS/SCI clearance with Polygraph . Job responsibilities include, but are not limited to: Provide oversight, deliver and integrate new technical solutions and guidance to advance online operational objectives. Evaluate new technologies, components, and services for applicability. Integrate new technologies and services into an existing baseline with minimal disruption to operations. Research, develop, maintain, and document new methods, technology, and services for integration. Conduct and provide quick-turn security and product assessments for new technologies. Document mission solution architecture and interfaces. Comply with the Risk Management...

Description SAIC is seeking a TACNET CB-ISEA Network Engineer (Fleet Support) to join our team in San Diego, CA; must be local to area . This Hybrid/Remote position requires frequent and regular onsite support aboard U.S. Navy ships. The engineer will work directly with Active Duty personnel and government staff to deliver high-quality repair and technical support for Navy afloat networks. Travel within the U.S. and internationally may be required (approx. 25%), along with occasional after-hours support. Must be able to travel up to 25% throughout the year. JOB DESCRIPTION: Provide timely patching and remediation of cybersecurity vulnerabilities to ensure the integrity and resilience of Navy afloat network systems. Provide break/fix IT support in a fast-paced shipboard environment and troubleshoot LAN issues to determine effective resolutions. Perform root-cause analysis and recommend permanent configuration or system changes when needed. Deliver server and...

Description SAIC is seeking an Engineer with expertise and experience in Hypersonic & Missile Systems to support the Multi-Service Advanced Capabilities Hypersonic Test Bed (MACH-TB) program at Naval Surface Warfare Center Crane Division (NSWC Crane) in Crane, Indiana. The MACH-TB program is a multi-service initiative focused on the development, integration, and flight testing of hypersonic weapon systems and enabling technologies. In this role, the candidate will serve as hypersonic and missile systems domain subject matter expert (SME) to fellow Mission Systems Engineers and provide mission engineering support across the full systems engineering lifecycle, applying MBSE methodologies and tools to support hypersonic test bed development, integration, and test activities. The ideal candidate will bring a strong technical background in Hypersonic Systems, Missile Systems or Hypersonic/Missile System flight testing. Additional experiment in systems engineering, mission...

Description SAIC is seeking a TACNET CB-ISEA Network Engineer (Fleet Support) to join our team in Norfolk, VA. This hybrid-remote position requires frequent and regular onsite support aboard U.S. Navy ships. The engineer will work directly with Active Duty personnel and government staff to deliver high quality repair and technical support for Navy afloat networks. Travel within the U.S. and internationally may be required (approx. 25%), along with occasional after hours support. JOB DESCRIPTION Provide timely patching and remediation of cybersecurity vulnerabilities to ensure the integrity and resilience of Navy afloat network systems. Provide break/fix IT support in a fast paced shipboard environment and troubleshoot LAN issues to determine effective resolutions. Perform root cause analysis and recommend permanent configuration or system changes when needed. Deliver server and network break/fix support, including remote troubleshooting of servers, networks, desktops, and...

Description SAIC is seeking a Senior Systems Engineer to join our team in Huntsville, AL. The candidate should be a self-starter and be able to operate with minimal supervision. The candidate must have a willingness to learn. The candidate must be flexible and work well with other team members. The candidate must be willing to travel CONUS/OCONUS with short notification times to support the Warfighter. Excellent verbal and written communication skills are required as well. Daily duties will be conducted at S3I in Huntsville, AL. Duties and Responsibilities: Support the Missile Defense Agency with the Deployment, Testing, Integration and Upgrading of the THAAD missile system equipment pieces of the Tactical Operations Station (TOS) and Launch Control System (LCS). Follow detailed test procedures in a fast-paced field environment. Travel to various location specified by the Missile Defense Agency in support of THAAD operations and testing. Deploy and provide support...

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 SAIC is seeking a Senior Storage Engineer to support the Portsmouth Naval Shipyard (PNSY) Information Technology Programs for the Dept of the Navy. This initiative leverages advanced technologies and integrates critical defense systems to optimize ship maintenance through IT applications, systems, and training, ensuring sustained mission success in naval ship maintenance operations. Work is performed on site in Kittery, ME. Role: Design, implement, and maintain secure and resilient data storage systems while ensuring they adhere to organizational cybersecurity policies and industry standards. This role combines expertise in storage technologies with a strong understanding of cybersecurity principles to safeguard sensitive data, protect systems from unauthorized access, and enable effective disaster recovery and business continuity. This role with focus on areas such as; storage infrastructure design and deployment, data protection and security, backup and...

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 Software Engineer to own full stack development and technical maturation of a government software prototype as it transitions from research/prototype status to a Program of Record (PoR) for our customer site in North Charleston, SC. Key Responsibilities: Serve as the full-stack engineer for a government software system, overseeing backend services, frontend applications, and supporting infrastructure. Design, develop, and maintain APIs and services using Go and Python, while driving the technical roadmap to transition a research prototype into a production-ready system for a Program of Record. Refactor, re-architect, and harden prototype code to meet security, scalability, maintainability, and supportability standards required for fielded DoD/government systems. Collaborate with cybersecurity/ISSO personnel to implement RMF-compliant technical controls, support ATO accreditation, and contribute to required security...

Description SAIC is seeking a highly motivated and skilled Senior Systems Administrator II - Desktop Support to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. This individual will provide desktop maintenance of mission-critical systems and infrastructure, including Windows Servers, Red Hat Enterprise Linux (RHEL), and Nutanix hyper-converged platform solutions. The successful candidate will serve as a member of a dynamic team responsible for ensuring the performance, reliability, and security of a large-scale enterprise IT environment. The Systems Administrator II - Desktop Support will be responsible for desktop 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 day-to-day system...

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 for the Cloud team 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 initiates, supervises, and/or develops requirements from a project's inception to conclusion for complex to extremely complex programs; Provides strategic advice, technical guidance and expertise to program and project staff; Provides detailed analysis, evaluation and recommendations for improvements, optimization development, and/or maintenance efforts for client-specific or mission critical...

Description This is an opening for a Firewall 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 is a firewall engineer position 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 with ~3 days on-site. Shift is 7:00am-3:30pm, Tuesday-Saturday after training. During the ~6-8-week training period, it will be 5 days on-site Mon-Fri...

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...

Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force, Space & Intel Business Group (AFSI) of SAIC is seeking a Network Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD and 31 Federal agencies. Specifically, on the DCSA One IT program, SAIC will provide an enterprise IT solution that delivers highly secure and adaptable IT infrastructure, provide customer support, and cutting-edge...

Description SAIC is seeking an Information System Security Engineer (ISSE) to join our team. This position is in Arlington, VA and requires an active Top Secret/SCI clearance . Job responsibilities include, but are not limited to: Implement and maintain cybersecurity controls in accordance with DoD policies, including NIST SP 800-53, RMF, and applicable STIGs. Monitor network and system security, analyze security events, and respond to incidents in a timely manner. Conduct vulnerability assessments and remediation activities using approved DoD tools and processes. Collaborate with IT, engineering, and program teams to ensure security requirements are integrated into system designs and operations. Assist in the preparation, review, and maintenance of security documentation, including System Security Plans (SSPs), Plan of Action & Milestones (POA&Ms), and risk assessments. Support the Risk Management Framework (RMF) process for system accreditation and...

Description SAIC is seeking a Security Engineer to support the Portsmouth Naval Shipyard (PNSY) Information Technology Programs for the Dept of the Navy. This initiative leverages advanced technologies and integrates critical defense systems to optimize ship maintenance through IT applications, systems, and training, ensuring sustained mission success in naval ship maintenance operations. Work is performed on site in Kittery, ME. ROLE: Actively monitor, detect, and respond to cybersecurity threats and incidents within an organization. Utilize advanced security tools and technologies, such as Host-Based Security System (HBSS) and Security Information Event Management (SIEM) platforms, to continuously monitor network traffic, identify vulnerabilities, and detect suspicious activities. Conduct thorough investigations of security incidents, implement incident response protocols, and coordinate remediation efforts to mitigate potential risks. Collaborate with IT teams to...

Description SAIC is seeking a Sr. Desktop Engineer (SCCM) for a new/exciting program out of Quantico, VA. (Must possess an active TS/SCI and Sec+ Certification.) Pending assigned duties/responsibilities, it is possible to work remote one (1) day a week. Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities...

Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloud based services, and emerging AI enabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working side by side with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This effort offers the chance to directly shape how the Air Force sees, decides, and acts across all domains-making a...

Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloud based services, and emerging AI enabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working side by side with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This effort offers the chance to directly shape how the Air Force sees, decides, and acts across all domains-making a...