SAIC is seeking a seasoned Network Engineer to join our Network Team. You will be responsible for the architecture, design, deployment, and optimization of our high-traffic, carrier-grade network infrastructure. The ideal candidate has deep, hands-on experience maintaining five-nines (99.999%) availability in a dedicated infrastructure (utilizing dark fiber, wavelength services), service provider, and/or large-scale data center. You will lead complex troubleshooting, ensure robust security, and drive network modernization, including advanced L0 optimization, IPv4/IPv6 transition and SDN (L0-L3) automation physical transport, data link, and network layers simultaneously. This position is remote with up to 25% of travel. Key Responsibilities: - Architecture & Design: Design, implement, and maintain high-performance, scalable, and resilient IP network infrastructure (MPLS, IP/Ethernet). - Operations & Troubleshooting: Provide Tier 3/4 escalation support, conducting deep-packet inspection and root cause analysis (RCA) for complex outages. - Routing & Switching: Manage and optimize advanced routing protocols including BGP, OSPF, and ISIS, specifically focusing on traffic engineering and internet peering. - Carrier Grade Technologies: Implement and manage carrier-grade NAT (CGNAT) for IPv4/IPv6 transition, AAA/RADIUS infrastructure, and high-capacity wireless/mobility cores. - Performance Optimization: Maximize network performance through continuous monitoring and capacity planning to handle high-traffic volumes. - Automation: Develop and implement automation scripts using Python, Ansible, or Terraform to streamline configuration, provisioning, and MOP (Method of Procedure) execution. - Security & Compliance: Ensure compliance with security standards (e.g., ISO27001, PCI-DSS) and implement network-level security, such as DDoS protection and lawful intercept. - Documentation: Create and maintain detailed network diagrams, MOPs, and technical documentation. SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

SAIC is seeking a seasoned Network Engineers to join our Network Team. You will be responsible for the architecture, design, deployment, and optimization of our high-traffic, carrier-grade network infrastructure. The ideal candidate has deep, hands-on experience maintaining five-nines (99.999%) availability in a dedicated infrastructure (utilizing dark fiber, wavelength services), service provider, and/or large-scale data center. You will lead complex troubleshooting, ensure robust security, and drive network modernization, including advanced L0 optimization, IPv4/IPv6 transition and SDN (L0-L3) automation physical transport, data link, and network layers simultaneously. This position is remote with up to 25% of travel. Key Responsibilities: - Architecture & Design: Design, implement, and maintain high-performance, scalable, and resilient IP network infrastructure (MPLS, IP/Ethernet). - Operations & Troubleshooting: Provide Tier 3/4 escalation support, conducting deep-packet inspection and root cause analysis (RCA) for complex outages. - Routing & Switching: Manage and optimize advanced routing protocols including BGP, OSPF, and ISIS, specifically focusing on traffic engineering and internet peering. - Carrier Grade Technologies: Implement and manage carrier-grade NAT (CGNAT) for IPv4/IPv6 transition, AAA/RADIUS infrastructure, and high-capacity wireless/mobility cores. - Performance Optimization: Maximize network performance through continuous monitoring and capacity planning to handle high-traffic volumes. - Automation: Develop and implement automation scripts using Python, Ansible, or Terraform to streamline configuration, provisioning, and MOP (Method of Procedure) execution. - Security & Compliance: Ensure compliance with security standards (e.g., ISO27001, PCI-DSS) and implement network-level security, such as DDoS protection and lawful intercept. - Documentation: Create and maintain detailed network diagrams, MOPs, and technical documentation. SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

This role is remote. JOB DESCRIPTION: Performs Systems Engineering activities related to Information Technology or Engineering including: concept of operations formulation, requirements definition, analysis and engineering, system architecting, system analysis and design, interface and data architectures, validation and verification, systems integration, system & op. performance analysis, Lifecycle cost analysis & estimation, decision analysis and physical configuration analysis (PCA) . Ensures the logical and systematic conversion of product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software or engineering specifications. Provides specific, detailed information for selection, implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements. From an information technology perspective, may be concerned with floor layout, power & cooling, data storage, infrastructure management, backup, monitoring, operating systems, directory services, identity management, access management, and automation. (It should be understood that this is not intended to be a detailed nor comprehensive description of any individual employee's job content. Managers set the specific duties and responsibilities for each employee). KNOWLEDGE/SKILLS AND ABILITY: Applies extensive technical expertise and has full knowledge of other related disciplines. Receives assignments in the form of objectives and establishes goals to meet objectives. Provides guidance to subordinates to achieve goals in accordance with established policies. Work is reviewed and measured based on meeting objectives and schedules. Establishes and recommends changes to policies, which affect subordinate organization(s). PROBLEM COMPLEXITY: Develops technical solutions to complex problems, which require the regular use of ingenuity and creativity. FREEDOM TO ACT: Work is performed without appreciable direction. Exercises considerable latitude in determining technical objectives of assignment. Completed work is reviewed from a relatively long-term perspective for desired results. Exercises judgment in selecting methods, techniques and evaluation criteria for obtaining results. IMPACT: Guides the successful completion of major programs. Erroneous decisions or recommendations would typically result in failure to achieve major organizational objectives. LIASON: Represents organization as prime technical contact on contracts and projects. Interacts with senior external personnel on significant technical matters often requiring coordination between organizations. SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

SAIC has an immediate remote opportunity for a Network Firewall Engineer Team Lead to support the Federal Deposit Insurance Corporation (FDIC). The Network Firewall Engineer Team Lead will be responsible for leading a team of network and firewall engineers in designing, implementing, and maintaining complex, secure, and highly available network environments for the FDIC. As the primary liaison between the engineering team and FDIC stakeholders, the Team Lead will represent the team in meetings, oversee technical operations, and ensure the successful delivery of networking solutions across the organization. This role will be remote and can be worked from anywhere in the United States. Responsibilities: - Lead a team of network firewall engineers in deploying, configuring, and maintaining Palo Alto firewall systems. - 'Serve as the primary point of contact for FDIC counterparts, representing the team in meetings to discuss project updates, incident responses, and change management proposals. - Assign, track, and prioritize tasks to ensure timely completion of tickets, incidents, and operational responsibilities. - Oversee the development and documentation of firewall configurations, policies, and operational processes to ensure regulatory compliance and documentation continuity. - Supervise the implementation, tuning, and management of Palo Alto, Zix Email Security, and Riverbed NetProfiler solutions across the FDIC network infrastructure. - Drive incident response efforts, triaging escalations, identifying root causes, and ensuring proper resolution of firewall and network issues. - Lead the development and enforcement of network security policies, access control rules, and VPN configurations to secure all FDIC assets. - Prepare, present, and defend change management requests, ensuring alignment with FDIC security processes and standards. - Conduct periodic reviews and approvals of team work products, including firewall rule updates, network performance reports, and policy configurations. - Mentor and train team members to improve technical skills, security knowledge, and task-handling efficiency. - Oversee comprehensive testing and implementation cycles for system upgrades, including new security tools, firewall hardware/software, and infrastructure updates. - Evaluate the performance of network security tools on a regular basis and recommend enhancements to optimize and future-proof the FDIC’s network. SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.