57 senior network engineer jobs found

Description SAIC is seeking a TACNET CB-ISEA Senior Network Engineer (Fleet Support) to join our team in San Diego, CA . This role is REMOTE but MUST BE LOCAL TO AREA due to on site needs. This 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, including systems such as ADNS, ISNS, CANES, CENTRIXS, Legacy SCI, VIXS, and WRBS . Travel within the U.S. and internationally may be required (approx. 25%), along with occasional after-hours support. JOB DUTIES: 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. Collaborate with external partners, consultants, vendors, and government agencies to resolve inter-system...

Description SAIC has an immediate opening for a Senior Network Engineer to work on an exciting program in Chantilly! The successful candidate will bring deep network engineering and operations expertise to plan, organize, and execute operations in support of priority mission requirements. Functions include the configuration of network equipment (routers, servers, etc.), providing system administration functions, monitoring health and status of systems, and ensuring stable and consistent data transport. Beyond the hands-on role in operations, the candidate will participate in meetings with vendors, partners, etc., where they may be called on to represent the customer in technical discussions. This requires exceptional interpersonal skills and tact to ensure that critical relationships are not only maintained, but strengthened through engagement. The candidate will provide input for requirements affecting the current project, as well as follow-on projects, and will bring a...

Description SAIC is seeking a highly skilled and motivated Senior Network Engineer to join our team in providing technical support to a dynamic program encompassing the management, design, deployment, operations, and maintenance of over 75 IT and network communication systems. The ideal candidate will possess a blend of hands-on technical expertise, problem-solving capabilities, and ability to work in a multi-disciplinary team environment that supports a broad range of operational requirements. The candidate should be a cybersecurity expert with experience in network forensics, IP address tracking, and mitigation of obscured or falsified IP address origins to ensure accurate identification and enhance investigative processes. This position requires 25-50% CONUS travel as needed to meet program goals and objectives. Some occasional OCONUS travel may be necessary. Qualifications Mandatory/Required Qualifications: Must currently hold a TS/SCI and Poly in order to be...

Description SAIC is seeking a TACNET CB-ISEA Senior Network Engineer (Fleet Support) to join our team in Norfolk, VA . This role is REMOTE but MUST BE LOCAL TO AREA due to on site needs. This 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, including systems such as ADNS, ISNS, CANES, CENTRIXS, Legacy SCI, VIXS, and WRBS . Travel within the U.S. and internationally may be required (approx. 25%), along with occasional after-hours support. JOB DUTIES: 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 Collaborate with external partners, consultants, vendors, and government agencies to resolve inter-system issues...

Description SAIC is seeking a Senior Network 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 network infrastructure to ensure optimal performance, security, and reliability. Configure and manage network hardware and software, including routers, switches, firewalls, and VPN encryption devices, using DoD-approved tools and technologies. Conduct short and long-term capacity analysis for network components, and perform network architecture design, feasibility, and cost studies. Monitor network performance, troubleshoot issues to minimize downtime, and implement security measures to protect network...

Description SAIC has a need for an Aviation Senior Network Engineer to support the Army's Capability Program Executive (CPE) Aviation Modular Open Systems Approach (MOSA) Transformation with emphasis on the High Accuracy Detection and Exploitation System (HADES) System Integration Lab (SIL) in Huntsville, AL. This position is hybrid (work from home and onsite). The Aviation Senior Network Engineer will be responsible for but not limited to the following duties : May design, analyze, plan, modify, and maintain networks and network components supporting data, voice and/or audio communication activities. Prepares the analysis of short/long term capacity needs for switching, routing transmission and signaling. May conduct network architecture design, feasibility and cost studies as well as internal studies of network performance and traffic analysis. Duties may include providing specifications and detailed schematics for network architecture; providing information for...

Description SAIC is proud to support the Federal Deposit Insurance Corporation (FDIC) under the Infrastructure Support Services (ISS) contract. We are seeking an experienced Senior Network Engineer who will be responsible for supporting and maintaining the FDIC's enterprise network infrastructure to ensure operational continuity and reliable performance of its nationwide operations. This role requires a highly skilled professional to manage, configure, troubleshoot, and enhance a complex network environment comprising Cisco and Juniper technologies while ensuring security and compliance standards are met. The position involves collaboration with cross-functional teams, vendors, and carriers, as well as contributing to process improvements, documentation, and incident resolution. Primary Responsibilities: Configure, upgrade, and troubleshoot Cisco and Juniper routers, switches, and firewalls in both production and backup data center environments. Implement and maintain...

Description SAIC is seeking a Network Engineer Principal to support the US Air Force Collaborative Operations for Battlespace Resilient Architecture (COBRA) program at the US Air Forces Europe / Air Forces Africa (USAFE-AFAFRICA) Warfare Center (UAWC) in Kaiserslautern, Germany. COBRA provides for the implementation, integration, development, and delivery of Modeling and Simulation (M&S) solutions to support the US Air Force, Department of Defense, and mission partner multi-domain operations (MDO) within the Joint All-Domain Command and Control (JADC2) strategy. This role of this position is to support the UAWC's physical exercise networks including, Non-Secure Internet Protocol Network (NIPRNET), Secure Internet Protocol Network (SIPRNET), Coalition and Exercise Networks, Commercial Internet, and Video Teleconferencing (VTC) systems. The Network Engineer Principal will: Design, plan, build, deploy, configure, test, monitor, and maintain the UAWC's network systems and its...

Description SAIC is seeking a Network Engineer located at Misawa AB in Japan to support the 35 th Fighter Wing Mission Utilization Simulation Facility to establish, enhance and upgrade a myriad of networks, applications, and services, in an enterprise environment. As part of team, you will participate in implementation and maintenance of Cloud and On-Prem network and IT Infrastructure to support the customer. JOB DESCRIPTION: Provide level II and III systems support to 35th FW personnel and external network providers. Create and manage user and group accounts across enclaves. Create and maintain baseline system images and configuration using MDT, MECM, DSC Kickstart, and Ansible. Respond to and implement Cyber Tasking Orders. Apply patches to systems and conduct regression tests. Set up and monitor backups. Restore files as needed. Monitor cloud consumption and cost. Monitor hardware health. Monitor services: Domain Controller, Email, File and Print Servers,...

Description SAIC has an opportunity for a Network Engineer located in Pearl City, Hawaii to support USINDOPACOM on the Software, Simulation, System Engineering and Integration (S3I) Directorate, DEVCOM Aviation & Missile Center (AvMC) program to assist in analyzing, project planning, developing, implementing, maintaining and troubleshooting tier III large complex systems and networks. JOB DESCRIPTION: Identify and resolve tier III technical issues related to system performance, network connectivity, and security vulnerabilities. Support the team of system and network administrators and engineers who deliver mission critical infrastructure, and continually ensure the highest levels of accessibility, optimization, and security. Assist maintaining, troubleshooting and enhancing large complex systems and networks consisting of servers, computers, LANS, WANs and the physical and logical components that integrate these systems together as an enterprise...

Description Position Summary The Senior Systems Engineer supports the Research & Development (R&D) Development Network responsible for developing and integrating next-generation technologies that enhance student-pilot training under the Pilot Training Next (PTN) program. This role architects, secures, and maintains Azure cloud environments aligned with DoD cybersecurity standards to enable rapid experimentation, simulation capabilities, and data-driven training technologies. Key Responsibilities Design, deploy, and maintain Microsoft Azure cloud environments supporting PTN R&D workloads, simulation technologies, and training systems. Implement secure cloud architectures compliant with DISA STIGs, NIST 800-53/171, RMF, and internal cybersecurity policies. Engineer, monitor, and optimize virtual networks, compute, storage, identity, and automation supporting the Development Network. Develop scalable Infrastructure-as-Code (IaC) solutions using ARM/Bicep,...

Description Position Summary The Senior Systems Engineer supports the Research & Development (R&D) Development Network responsible for developing and integrating next-generation technologies that enhance student-pilot training under the Pilot Training Next (PTN) program. This role architects, secures, and maintains Azure cloud environments aligned with DoD cybersecurity standards to enable rapid experimentation, simulation capabilities, and data-driven training technologies. Key Responsibilities Design, deploy, and maintain Microsoft Azure cloud environments supporting PTN R&D workloads, simulation technologies, and training systems. Implement secure cloud architectures compliant with DISA STIGs, NIST 800-53/171, RMF, and internal cybersecurity policies. Engineer, monitor, and optimize virtual networks, compute, storage, identity, and automation supporting the Development Network. Develop scalable Infrastructure-as-Code (IaC) solutions using ARM/Bicep,...

Description SAIC is seeking a Systems Engineer Manager to join our team in Huntsville, AL. The Systems Simulation, Software and Integration (S3I) Directorate is seeking a Senior Communication / Network Field Engineer candidate in support of the Terminal High Altitude Area Defense (THAAD) Interoperability Team at Redstone Arsenal. This individual will be responsible for providing technical expertise for tactical communications equipment in support of research, development and integration efforts. 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. The Candidates for this position...

Description SAIC is seeking a Senior Systems Enginee r to support the TACNET Sustainment Team who will assist and lead various efforts and initiatives involving our tactical networks. Ideal candidate will help fleet and government customer in high tempo situations to support and resolve issues in a methodical and swift manner to restore critical mission essential services at sea. Person will work closely with sustainment engineering team and development team to purpose and engineer solutions to improve, modernize, and sustain afloat networks using an agile methodology in a DevOps environment. Must be willing and interested in learning new toolsets, templates and workflows as business needs evolve. This role is Hybrid/Remote, must be local to San Diego, CA and okay with 10% travel. JOB DUTIES: Provide System life cycle software engineering support for our NAVWAR and NIWC customers. Focus primarily on software components loaded on supported tactical networks to sustain...

Description SAIC is seeking a TACNET CB-ISEA Senior Systems Engineer (Fleet Support) to join our team in San Diego, CA . This role is REMOTE but MUST BE LOCAL TO AREA due to on site needs. This 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, including systems such as ADNS, ISNS, CANES, CENTRIXS, Legacy SCI, VIXS, and WRBS . Travel within the U.S. and internationally may be required (approx. 25%), along with occasional after-hours support. JOB DUTIES: 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. Collaborate with external partners, consultants, vendors, and government agencies to resolve inter-system...

Description SAIC is seeking Senior Cloud Architect with AI Cloud. 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 Senior Cloud Architect Lead 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...

Description SAIC is seeking a Senior System Integration Analyst for our location in North Charleston, SC. The ideal candidate will be conscientious, industrious and a dedicated professional with the following skills: Highly experienced in software deployment employing pod containerization and virtualization. Scripting experience in at least two of the following: Powershell, NSIS, VBScript, Java script, Batch, T-SQL, HTML5. Experience working with relational databases such as SQL Server, PostgreSQL, or MySQL. Experience with Agile methodologies including Scrum and Kanban. Virtual Environment setup and support experience using VMware ESXi. Microsoft Windows 10/11 OS or Microsoft Windows Server OS engineering experience. Experience in RHEL OS engineering environments. Network interconnection, setup, and support experience using either Cisco IOS or Netgear OS. Qualifications Required Experience and Education: Bachelor's degree...

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...

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...