network-architecture jobs in San Diego

Director-level role managing data center operations, infrastructure, and associated teams at a healthcare organization. Responsible for on-premises and hybrid infrastructure environments, network architecture, disaster recovery, business continuity, compliance with healthcare/security regulations, and supervising assigned staff.…See more Requires 10+ years of data center/infrastructure experience, 8+ years in supervisory roles, and demonstrated expertise in enterprise networking, cloud platforms, virtualization, and IT service management.

Systems Network Engineer II/III will design, implement, and support resilient network architectures across shipboard and enterprise environments while ensuring cybersecurity compliance and risk mitigation. The role requires assessing vulnerabilities, proposing remediation strategies, documenting configuration and architectural changes at engineering level, and coordinating approvals through engineering change and cybersecurity governance processes.…See more The person will support operational events with hands-on testing and implementation aboard ship, provide training to ship's force, and liaise across cloud, computer engineering, cybersecurity, and operational teams. A Bachelor's degree with 9+ years of network engineering, tactical networks, or related infrastructure experience is required, along with an active Secret clearance and ability to obtain TS/SCI.

Design and implement secure system architectures for complex defense and aerospace programs, ensuring compliance with DoD and NIST cybersecurity standards (DORI 8500.02, CNSSI 1253, NIST SP 800-53, NIST SP 800-171). Perform vulnerability assessments, risk management, and security evaluations across hardware and software; develop Risk Management documents and Secure Technical Implementation Guides; serve as liaison between cybersecurity, hardware, software, and program management to identify and remediate security issues.…See more Requires hands-on understanding of both system operations and hardware-software interactions, with ability to communicate technical security solutions to engineering and leadership teams.

Lead cybersecurity and compliance activities for classified DoD and Special Access Program Information Systems. Manage Risk Management Framework (RMF) authorization packages, security control assessments, and continuous monitoring.…See more Coordinate with Security Control Assessors, Authorizing Officials, and Program Security Officers to achieve and maintain authorization to operate (ATO). Evaluate vulnerabilities, security deficiencies, and risks while developing mitigation strategies in a fast-paced, regulated environment.

Senior Network Engineer responsible for designing, operating, and securing enterprise-grade wired and wireless networks across San Diego International Airport. Diagnose and resolve complex network issues through root cause analysis, lead infrastructure projects, and manage disaster recovery and compliance initiatives including vulnerability assessments and penetration testing.…See more Develop comprehensive network documentation, architecture designs, and standard operating procedures. Participate in on-call rotation supporting critical network operations and frequently access airfield facilities.

This is an Enterprise Architect role within Naval Information Warfare Systems Command responsible for designing, evaluating, and securing enterprise network architectures at an advanced proficiency level. The incumbent will conduct vulnerability scans and configuration analyses, integrate cybersecurity requirements across acquisition lifecycle phases, and oversee the security posture of large-scale DoD information systems.…See more The role requires a minimum of one year of specialized experience at the GS-12 equivalent level and mandates obtaining and maintaining DoDM 8140.03 Cyber Workforce qualifications.

The Communications Specialist II provides technical and operational support for Advanced Tactical Data Link (ATDL) systems, with expertise in cryptographic integration, Communications Security (COMSEC), and network interoperability. Responsibilities include configuring and fielding secure communication systems, troubleshooting system issues, evaluating network architectures, and delivering training to operators and maintainers.…See more The role requires minimum 2 years of experience with Tactical Data Links and COMSEC systems, an active Top Secret clearance with SCI eligibility, and familiarity with systems such as Link 16 and MIDS JTRS. Travel to both CONUS and OCONUS locations is required.

Senior Linux System Administrator role supporting a large DOD program, responsible for installing, configuring, and maintaining LAN/WAN and Internet systems. Will monitor network availability, perform maintenance, assist in network modeling and analysis, and administer network security measures.…See more Requires 4+ years of experience with a Bachelor's degree (or equivalent), strong Linux expertise, and Security+ certification.

This Systems Network Engineer II/III role focuses on designing, implementing, and sustaining network systems across shipboard, enterprise, and tactical environments while ensuring cybersecurity compliance and resilience. The engineer will assess vulnerabilities and risks, propose remediation and mitigation strategies, document configuration and architecture changes, and coordinate engineering change and security authorization processes.…See more The role requires coordinating across cloud, computer engineering, cybersecurity, and operational stakeholders to support production and operational events, including on-ship testing and implementation. Candidates must have a Bachelor's degree plus 9+ years of experience (or equivalent with advanced degree) and an active Secret clearance with ability to obtain TS/SCI.

Senior Systems Engineer leading infrastructure design and integration on Department of Defense programs. Must demonstrate depth in enterprise networking, virtualization/hyperconverged infrastructure, or storage architecture, with working knowledge of DoD cybersecurity compliance (STIGs, eMASS, RMF).…See more Responsible for taking infrastructure from current-state assessment through design, build, test, and customer acceptance, producing engineering documentation and coordinating with OEMs and technology partners. Active Secret clearance required.

The DODAF Architect will lead the complete lifecycle of Enterprise Architecture engineering using the Department of Defense Architecture Framework to align USSOCOM capabilities with Joint and DoD requirements. The role involves gathering, analyzing, and validating information exchange requirements; developing comprehensive communications plans; coordinating with communications planners and mission partners; and advising on network architecture design at headquarters, TSOC, and component levels.…See more A bachelor's degree is required, and the candidate must hold or be able to obtain a TS/SCI security clearance.

A Systems Network Engineer II/III role supporting naval and operational network environments, responsible for designing, implementing, and troubleshooting resilient network architectures while ensuring cybersecurity compliance and risk mitigation. The engineer will assess vulnerabilities, document configuration and design changes at line-level detail, coordinate engineering change and cyber authorization processes, and provide both on-site shipboard support and remote technical guidance.…See more The role requires expertise in network architecture, tactical data links, WAN design, cybersecurity policy, and Assessment & Authorization practices, with coordination across cloud, computer engineering, cybersecurity, and operational teams.

Senior Network Engineer responsible for diagnosing and resolving complex network issues across a large enterprise airport infrastructure, including wired, wireless, and data center environments. Design and lead technical projects, develop enterprise system documentation and architecture, and support disaster recovery, compliance, and security assessments.…See more Maintain detailed network diagrams, standard operating procedures, and serve as a hands-on technical lead coordinating with vendors and stakeholders. Participate in on-call rotations for critical network operations.

Senior Network Engineer at San Diego County Regional Airport Authority responsible for diagnosing and resolving complex network issues, developing enterprise systems analysis, leading infrastructure projects, and ensuring disaster recovery and compliance. The role requires hands-on technical leadership across wired, wireless, and data center environments with expertise in Cisco networking platforms (DNAC, ISE, ASA, FTD, ACI).…See more This position includes rotating on-call support for critical network operations and occasional airfield vehicle operation to access secure facilities.

This is a network engineering role focused on designing, implementing, troubleshooting, and sustaining tactical and enterprise network systems with a strong cybersecurity emphasis. The engineer will work with WAN-level architectures, routing, connectivity, and tactical data links while assessing cybersecurity risks across deployed systems and coordinating with cross-functional stakeholders.…See more The role requires deep experience in network architecture, cybersecurity policy, security controls, vulnerability management, and the ability to document and communicate technical risks and network designs to both engineering and operational audiences.

This role requires a senior technical architect with 15+ years of Integrated Eligibility System Architecture and cloud infrastructure expertise to design and govern end-to-end data center infrastructure across compute, storage, and networking. The architect will define standards and patterns, lead infrastructure modernization to AWS, and provide strategic guidance on scalable, secure, AI-enabled environments.…See more Deep knowledge of cloud-native engineering, Infrastructure as Code, DevOps, and compliance/security requirements is essential, with particular experience in agentic AI and serverless Integrated Eligibility systems preferred.

Lead a large technical team supporting Navy-Marine Corps Intranet (NMCI) operations under the SMIT contract, managing network infrastructure, incident response, change management, and O&M initiatives. Perform hands-on network engineering including troubleshooting, installation, configuration, cabling, and COMSEC support across BAN/LAN/WAN environments.…See more Analyze network architectures, diagnose faults, manage customer relationships, and execute projects in a fast-paced DOD enterprise network environment. Requires extensive operations/engineering leadership experience with network/transport technical background and DOD enterprise network knowledge.

As an information security risk specialist, you will assess cyber risks for DoD acquisition programs by analyzing threat landscapes, conducting risk and vulnerability assessments across networks, systems, and applications, and developing mitigation plans. You will leverage 4+ years of IT experience and 3+ years of Navy RMF/A&A project leadership to translate complex security concepts into actionable strategies for mission-critical systems.…See more Key responsibilities include developing and maintaining RMF artifacts, managing eMASS workflows, creating Authorization Boundary and Data Flow Diagrams, conducting compliance assessments using industry-standard tools, and communicating technical findings to both technical and non-technical stakeholders.

As an information security risk specialist, you will work with DoD acquisition programs to identify cyber risks, assess threat landscapes, and develop mitigation strategies. You will conduct risk and vulnerability assessments across networks, systems, and applications, translate security concepts for stakeholders, and manage RMF (Risk Management Framework) and A&A (Assessment and Authorization) activities.…See more You need 4+ years of IT systems experience with DoD/government agencies, 3+ years leading Navy RMF projects, and expertise in security policy implementation, compliance assessment, and vulnerability mitigation. A Secret clearance and DoD 8140 Certification are required.

This role provides technical and operational support for Advanced Tactical Data Link (ATDL) systems with emphasis on cryptographic integration, Communications Security (COMSEC), and network interoperability. Responsibilities include configuring and fielding secure communication systems, troubleshooting system and interoperability issues in lab and field environments, evaluating network architectures, and providing training to operators and maintainers.…See more The position requires minimum 2 years of hands-on experience with ATDL systems (Link 16, MIDS JTRS), COMSEC material handling, CMS processes, and an active Top Secret clearance with SCI eligibility.

Senior Network Engineer responsible for designing, developing, and maintaining complex network systems for Navy missions. Translate business requirements into technical network solutions, lead architecture and engineering efforts, and provide hands-on support for critical military infrastructure.…See more Required to manage network performance, quality of service, and ensure production-ready configurations across global networks. Bring 10+ years of network engineering experience with expertise in routing protocols, firewalls, cloud integration, and cybersecurity.