5 network architect jobs found

Description SAIC is seeking a Principal Cybersecurity Engineer to support critical Navy communication systems within the DoD. This role is ideal for a hands-on security professional with deep engineering expertise, offensive security experience, and a proven track record finding vulnerabilities, and securing classified and high-security environments. You will serve as a key technical expert collaborating with engineers, program managers, and government personnel to deliver secure, resilient strategic systems. This role is fully ON-SITE in San Diego, CA. Must be local to area. Up to 10% travel involved. JOB DUTIES: Plan and execute penetration test exercises against systems, networks, and applications simulating real world environment. Perform network traffic analysis and threat detection using Wireshark and other offensive/defensive security tools. Architect and harden IT systems, virtualized environments, and network security devices in classified settings....

Description SAIC is seeking two experienced Information Systems Security Engineers (ISSEs) to support the MAJESTIC Joint Program Office (JPO) -one serving as a traditional enterprise ISSE and one serving as a specialized Edge ISSE focused on tactical-edge environments. Together, these engineers will lead advanced security engineering and architecture efforts for MAJESTIC's mission-critical systems, including those operating in distributed, low-bandwidth, intermittently connected, and operationally constrained mission scenarios. The Enterprise ISSE will design, develop, implement, and validate security architectures for MAJESTIC's core systems and enterprise environments, ensuring security controls are integrated throughout the full engineering lifecycle-from requirements and high-level architecture through deployment, sustainment, modernization, and ATO maintenance. The Edge ISSE , leveraging the job functions described in ISSE_Edge, will engineer cybersecurity...

Description SAIC is seeking an experienced Information Systems Security Engineer (ISSE) to support the MAJESTIC Joint Program Office (JPO) by performing advanced security engineering and architectural design for mission-critical IT systems. In this role, the ISSE will lead the design, development, implementation, and validation of security architectures , ensuring all security controls are integrated into system engineering processes across the full lifecycle-from requirements development to deployment and sustainment. The ISSE will collaborate closely with program leadership, system owners, developers, ISSMs/ISSOs, enterprise architects, and cybersecurity operations teams to ensure systems meet federal security requirements, including NIST 800-53, RMF, and customer-specific A&A frameworks such as ICD 503 and DAAPM. This role requires on-site support in Springfield, VA . Key Responsibilities: Design and engineer secure system architectures, integrating...

Description SAIC is seeking a highly skilled and motivated ICAM Architect to design, implement, and optimize advanced Identity, Credential, and Access Management (ICAM) solutions for a mission-critical enterprise IT environment. This position will support our MAJESTIC Joint Program Office (JPO) Team and requires an experienced professional with in-depth knowledge of ICAM architecture and compliance with federal identity and access management standards, such as FICAM and Zero Trust Architecture principles. As the ICAM Architect, you will lead efforts to develop secure, scalable, and interoperable identity systems . The role requires expertise in integrating identity and access control solutions across on-premises, hybrid, and cloud environments. The ICAM Architect will collaborate with cross-functional teams to enforce proper access controls, enhance system security, and align with mission priorities, ensuring only properly credentialed individuals have...

Description SAIC is seeking a skilled Mid-Level Cloud Security Engineer to support the operation, maintenance, troubleshooting, and continuous improvement of cloud security and network security capabilities supporting complex enterprise and federal government environments. The ideal candidate will have a strong foundation in networking, cloud security, proxy technologies, SASE/SSE, and cybersecurity operations , with hands-on experience troubleshooting and maintaining proxy policies and resolving operational security and connectivity issues. This position requires an engineer who is comfortable working in a customer-facing operational environment, managing O&M tickets, investigating technical issues, communicating effectively with customers, collecting system diagnostic logs/packet captures and escalating complex issues to senior engineering staff when appropriate. Key Responsibilities Provide day-to-day support for cloud security, network security, proxy, and...