cisco jobs in San Diego

Pacifica is seeking an IT System Administrator with 3+ years of hands-on experience to provide technical support to end users, diagnose and resolve hardware and software issues, manage systems imaging, and maintain on-premises and cloud infrastructure. The role involves responding to support requests in person and remotely, implementing solutions, performing basic training, and managing multiple priorities in a fast-paced environment.…See more The administrator will work daily with Windows/macOS, Active Directory, Office 365, Azure, virtualization platforms (VMware, Hyper-V), firewalls (SonicWALL, Cisco), and remote access tools (RDP, VPN).

Associate VP Network Engineer at Deloitte leading enterprise network design, deployment, and modernization across campus, data center, and hybrid cloud environments. Requires 10+ years of enterprise networking (Layer 2–7 protocols, BGP, OSPF, firewalls, load balancers) and 8+ years of consulting/systems integration experience, with proven ability to own full engagement delivery, manage P&L, lead technical teams, and build executive client relationships.…See more Preferred qualifications include network certifications (CCIE, CCNP), hands-on design/implementation expertise, cloud connectivity strategy, SD-WAN/SDN/Zero Trust architecture, network automation (CI/CD, Ansible, Terraform), and advisory experience on technology strategy and legacy-to-modern migrations.

Senior security engineer responsible for conducting comprehensive vulnerability assessments across OT/IT infrastructure at a water utility, including PLCs, SCADA systems, HMIs, network devices, and remote telemetry sites. Will evaluate architecture, network segmentation, boundary security, remote/vendor access controls, patch management, and governance practices against industry standards (IEC 62443, NIST SP 800-82).…See more Deliverables include risk-rated findings, prioritized remediation roadmaps, and executive-level reporting. Requires 6+ years cybersecurity experience with at least 3 years hands-on OT/ICS work and completion of at least two end-to-end OT security assessments.

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.

Senior Network Engineer responsible for installing, configuring, and supporting LAN, WAN, and Internet systems for a large DOD program. Will perform routine testing and analysis of network facilities, monitor network availability, troubleshoot performance issues, and maintain network infrastructure.…See more Requires 6–10 years of experience (depending on education level), hands-on expertise with Cisco routers and switches, IPv6 protocol knowledge, and the ability to obtain and maintain a Top Secret or TS/SCI clearance.

Noblis MSD seeks Systems Administrators to administer Navy tactical network systems (workstations, file servers, web servers) aboard ships and shore facilities, providing 24x7 on-call support. Responsibilities include installing hardware/software, managing network accounts and security, troubleshooting firewalls and intrusion detection, and training staff.…See more Candidates must hold an active DoD Secret clearance (TS/SCI for SCI Networks work), comply with Cyber Workforce certification requirements, and be willing to deploy aboard U.S. Navy ships worldwide with rotating shift availability.

Lead a team of infrastructure engineers responsible for designing, implementing, and maintaining a private cloud service supporting 10,000+ legal and accounting firms. Oversee compute, storage, and network infrastructure (Cisco, Fortigate, HPE SANs), manage Windows Server and Remote Desktop Services environments, drive automation using Terraform, Ansible, and PowerShell, and ensure SOC 2 compliance and 24/7 operational excellence.See more

Systems Engineer role supporting Navy C4I systems integration and sustainment across shore and shipboard environments. Responsibilities include network engineering verification (IDPs, schematics, CAD drawings), Information Assurance integration, DevSecOps engineering, proactive sustainment monitoring with predictive modeling, and coordination of pilot tests and global on-site technical activities.…See more Requires Bachelor's in Engineering with 3–7 years of systems engineering experience (depending on level), active DoD Secret clearance with ability to obtain TS/SCI, and proficiency in CAD tools (AutoCAD), network systems, and full development cycle management.

Network engineer providing advanced engineering, integration, and sustainment support for Navy AT/FP networked systems worldwide. Responsible for engineering, configuring, and sustaining Juniper, Aruba, Cisco, and specialized switching solutions across NIWC labs, shore facilities, and data centers.…See more Requires hands-on expertise in enterprise networking (routing, VLANs, VPNs, firewalls), system hardening, RMF/STIG compliance, and field deployment with 50%+ travel. Must hold or obtain a Secret clearance and DoD 8570 baseline certification (Security+ or higher, plus Juniper/Cisco vendor certs).

Senior Network Engineer responsible for installing, configuring, and maintaining an organization's LAN, WAN, and Internet systems for a large DOD program. The role involves routine testing and analysis of network facilities, monitoring network availability, troubleshooting performance issues, and performing necessary maintenance.…See more Requires a bachelor's degree with 6 years of experience (or equivalent), hands-on experience with Cisco networking equipment, IPv6 and level 3 network protocols, and the ability to obtain and maintain a Secret or Top Secret clearance.

A pre-sales architect who drives security opportunities from identification through delivery, working closely with clients to understand their security concerns and design tailored cyber security solutions. The role combines sales engineering, solution architecture, and technical advisory—qualifying opportunities, building reference architectures, delivering technical presentations and demos, and acting as a trusted consultant to optimize clients' security strategies.…See more Requires deep knowledge of security tools (vulnerability management, threat detection, IAM, infrastructure, cloud), ability to manage proposals and pipeline, and capacity to mentor team members and provide thought leadership.

Network Engineer supporting Navy AT/FP systems sustainment, responsible for engineering, configuring, and maintaining advanced networking hardware (Juniper, Aruba, Cisco) across NIWC Pacific and Naval installations worldwide. The role requires hands-on deployment, integration, and troubleshooting of networked systems in lab and field environments, with emphasis on secure architectures aligned with RMF and STIGs.…See more Candidates must hold an active interim Secret clearance with ability to obtain full adjudication, DoD 8570/8140 baseline certification, and 5+ years of experience (or 8+ with HS diploma) with demonstrated expertise in enterprise routing, switching, wireless, and firewall platforms.

This Systems Engineer role supports Naval tactical applications and the Navy's combat systems through IT infrastructure configuration management, hardware/software integration, and technical support. The engineer will work with cross-functional teams on requirements, design documentation, test events, and platform integration while adhering to government security and reliability standards.…See more Required experience includes IT system production planning, network architecture, platform integration, STIG hardening, and core networking concepts (TCP/IP, routing, firewalls). Preferred skills include DoD/Naval systems experience, container technologies (Docker, Kubernetes), Linux administration, scripting (Python, Bash, PowerShell), and automation tools (Jenkins, Ansible).

Mid-level systems administrator supporting the Joint Cross Domain Exchange (JCDX) system at Naval Information Warfare Center Pacific. Responsibilities include troubleshooting Windows OS internals, networking fundamentals (DNS, DHCP, VLANs, routing, VPN), Linux administration, and enterprise software environments.…See more Required skills include Linux command-line proficiency, scripting in Bash/Python/Go, and hands-on diagnosis of OS, networking, and hardware/software issues.

Senior Network Engineer to design, build, and operate critical network infrastructure for cloud, AI/GPU, and high-performance computing environments. Responsibilities include managing multi-homed internet edge networks with BGP/eBGP, designing high-availability architectures with redundant firewalls and load balancing, deploying InfiniBand/GPU networks, automating configuration with Python/Ansible, and leading incident response.…See more Requires 7+ years of network engineering experience, strong BGP and TCP/IP expertise, hands-on work with Cisco/Arista/Fortinet platforms, and network automation skills.

ManTech seeks an Information System Security Officer to maintain Assessment & Authorization (A&A) documentation per NIST and DoD standards, track compliance deficiencies via Plans of Action and Milestones, implement continuous monitoring strategies, and oversee audit log systems and patch management. The role requires managing security tools, evaluating system configuration changes, and supporting an Information System Security Manager (ISSM) with compliance and incident response procedures.…See more Candidates must hold Security+ certification, have 2+ years of RMF and NIST SP 800-53 experience, and possess an active Top Secret clearance with SCI eligibility.

Support implementation of a Cisco-based E911 emergency call routing solution at a federal medical facility. Audit and document port-level details across existing Brocade/Ruckus switches, map switch port data to Emergency Response Locations (ERLs), and validate documentation through site walkthroughs.…See more Coordinate with Cisco engineers and facility stakeholders to ensure accurate location data for government submission. Requires hands-on switch administration experience, active Secret clearance, and Security+ certification.

Network Engineer to design and develop Navy network topologies, templates, and IP plans, with hands-on experience in SDN/SD-WAN configuration, L2/L3 switching, routing, and security appliances. The role requires six+ years supporting DoD/federal IT systems engineering, CCNP certification, and active Secret clearance.…See more Candidates should demonstrate expertise in network documentation, troubleshooting, and stakeholder engagement across Navy programs.

Network Engineer role supporting Department of Warfare enterprise and tactical network infrastructure. Responsibilities include designing, deploying, integrating, and troubleshooting complex network systems; configuring enterprise routing, switching, security, and SDN technologies; and developing network automation using Ansible.…See more Requires 3+ years implementing enterprise/tactical networks, hands-on experience with routing protocols (OSPF, BGP), firewalls, VMware NSX, and network automation; Secret clearance required.

Design, integrate, troubleshoot, and modernize enterprise network infrastructures supporting Department of Warfare missions. Configure and optimize routing, switching, VLANs, firewalls, and SDN technologies; develop network automation using Ansible; and perform integration, testing, and validation in cross-functional engineering teams.…See more Requires 3+ years of enterprise or tactical network infrastructure experience, hands-on expertise with Cisco/Aruba/Juniper platforms, network security technologies, and VMware NSX.

Network Engineer supporting Navy AT/FP systems, responsible for engineering, configuring, and sustaining Juniper, Aruba, Cisco, and specialized networking equipment across shore facilities and deployed environments. The role involves end-to-end system lifecycle support including staging, integration, testing, fielding, and sustainment; implementation of secure architectures compliant with RMF and STIGs; and hands-on site surveys and system installs with 50%+ travel.…See more Requires active Interim Secret clearance with ability to obtain fully adjudicated Secret; DoD 8570/8140 baseline certification (Security+ CE or higher); and 5+ years of experience with hands-on expertise in Juniper Junos OS, Aruba ArubaOS/wireless, and Cisco platforms.

This role supports the design and engineering of U.S. Navy networks, including developing network topologies, IP plans, and SD-WAN solutions.…See more The Network Engineer will configure L2/L3 switches, routers, and security appliances, create test plans and technical documentation, and troubleshoot network outages. The position requires 6+ years of DoD/government IT systems engineering experience, a Bachelor's degree in Engineering or Computer Science, CCNP certification, and an active DoD Secret clearance. The ideal candidate has hands-on experience with SDN/SD-WAN platforms (VMware NSX-T, Cisco, Juniper), network automation (Python, Ansible, NETCONF), and RF communications technologies.

As a Network Engineer supporting Navy installations, you will engineer, configure, and sustain advanced networking equipment (Juniper, Aruba, Cisco) across NIWC Pacific and shore facilities. You'll manage the complete system lifecycle from staging through sustainment, implement secure network architectures aligned with RMF and STIGs, and support both lab and field deployments with 50%+ travel.…See more The role requires hands-on expertise with routing protocols, VLANs, VPNs, firewalls, and wireless deployments, along with DoD 8570 baseline certification and an active Secret clearance.

Network engineer providing advanced engineering, integration, and sustainment support for Navy AT/FP systems across global installations. You will engineer, configure, and sustain Juniper, Aruba, Cisco, and Antaira networking equipment; deploy and troubleshoot networks in labs, shore facilities, and data centers; implement secure network architectures aligned with RMF and STIGs; and conduct site surveys and operational verification testing during 50%+ travel.…See more Requires active interim Secret clearance with ability to obtain fully adjudicated Secret clearance, bachelor's degree plus 5 years experience (or HS diploma plus 8 years), DoD 8570/8140 baseline certification (Security+ CE or higher), and hands-on experience with Juniper, Aruba, and Cisco platforms.

Hands-on technical lead role managing data center operations at Naval Base Point Loma, supporting mission-critical infrastructure. Responsibilities include coordinating rack and stack activities, hardware installations and decommissioning, structured cabling, LAN/WAN/BAN infrastructure projects, and troubleshooting operational issues.…See more Requires active Secret clearance, IAT Level II certification, and 5+ years of data center operations or network infrastructure experience. Preferred experience with Cisco and Juniper equipment, VMware/vSphere, and Windows-based environments.