ccna jobs in San Diego

This role owns the design, configuration, administration, and operation of BMC Remedy AR System 9.1 and related ITSM modules (Incident, Problem, Change, Request, Asset, Knowledge) for an enterprise government client. The engineer will lead system upgrades and migrations, optimize CMDB data quality and reconciliation, automate service request workflows using Python/PowerShell, manage integrations via REST/SOAP APIs, ensure security compliance (RMF/ATO), and provide Tier 3 support while mentoring junior admins.…See more The position requires 5+ years in systems engineering and 3+ years hands-on BMC Remedy administration, with demonstrated expertise in AR System workflows, database administration (Oracle/SQL Server), and ITIL process implementation.

As a Senior Consultant on the Cloud Cyber Risk team, you will deliver Azure cloud security engagements spanning governance, identity, application security, infrastructure, AI security, monitoring, and data protection. You will perform security assessments, solution design, implementations, and health checks across Azure, Microsoft Entra ID, and Microsoft 365 environments, working directly with clients to identify risks and recommend configurations.…See more You will develop technical deliverables including assessment reports, architecture diagrams, and remediation documentation. The role requires 4+ years of technical consulting or cloud security implementation experience, hands-on design and implementation in Azure or hybrid cloud environments, expertise with Azure Policy, Terraform, or JSON-based infrastructure configuration, and 3+ years with cloud security tools (CNAPP, CSPM, CWPP).

This is a senior cloud security consulting role at Deloitte focused on designing, implementing, and managing Azure cloud security solutions across governance, identity, application security, AI security, and infrastructure. The candidate will lead client engagements and cross-functional teams, translating business requirements into enterprise cloud security architectures and strategies, with hands-on experience designing controls for Azure AI services, CNAPP/CSPM/CWPP platforms, and infrastructure-as-code tools like Terraform.…See more Success requires 6+ years of technical consulting and solution architecture in Azure, 4+ years designing cloud security solutions and enterprise architectures, and deep expertise in Azure Policy, Terraform, JSON-based infrastructure, and Microsoft AI security frameworks.

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.

Network engineer providing advanced engineering, integration, and sustainment support for Navy anti-terrorism/force protection networked systems. Responsibilities include engineering and configuring Juniper, Aruba, Cisco, Antaira, and Cambium network equipment; deploying and troubleshooting networks across labs, shore facilities, and data centers; implementing secure architectures aligned with RMF and STIGs; performing system hardening and vulnerability remediation; and conducting site surveys and installations during 50%+ travel.…See more Requires an active interim Secret clearance with ability to obtain fully adjudicated Secret clearance, bachelor's degree and 5 years of network experience (or HS diploma and 8 years), DoD 8570/8140 baseline certification, and hands-on expertise with Juniper, Aruba, and Cisco platforms.

Network Engineer III will design, implement, and maintain enterprise network infrastructure for a DoD environment, configuring and troubleshooting routers, switches, firewalls, and security devices. The role requires hands-on expertise in TCP/IP, OSPF, VLANs, IPsec, and network segmentation, with responsibility for vulnerability remediation, STIG compliance, and RMF requirements.…See more The engineer will coordinate cross-functional teams to resolve connectivity and interoperability issues, maintain network documentation and baselines, and support system integrations and upgrades in classified or highly regulated DoD networks. A Secret-level DoD security clearance is required, along with 5–7 years of progressive network engineering experience and Security+ certification.

Senior IT Systems Engineer leading a team of systems and network engineers to maintain Linux and Windows computing infrastructure supporting Naval tactical systems testing. Responsibilities include IT infrastructure assembly and troubleshooting, virtualization management (VMware/OpenShift), security compliance (DISA STIG, RMF), hardware evaluation and procurement, and on-site support for DoD/Navy labs.…See more Requires 7+ years IT infrastructure experience, networking fundamentals (TCP/IP, routing, switching, firewalls), and virtualization expertise; DoD/Naval systems background and Security+ or CCNA certification are preferred.

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).

Network Engineer supporting Navy AT/FP systems will engineer, configure, and sustain Juniper, Aruba, and Cisco network equipment across NIWC Pacific and Naval installations worldwide. The role encompasses end-to-end system lifecycle management—staging, integration, testing, fielding, and sustainment—with emphasis on secure network architectures aligned with RMF and STIGs, system hardening, and compliance validation.…See more Requires hands-on expertise in Juniper (EX/QFX/SRX), Aruba (switching and wireless), Cisco (Catalyst, ISR, ASA), routing protocols (OSPF, BGP), VLANs, VPNs, and firewalls. Must hold an active interim Secret clearance with ability to obtain fully adjudicated Secret clearance, DoD 8570/8140 baseline certification (Security+, JNCIA, or CCNA minimum), and 5+ years experience with a bachelor's degree or 8+ years with HS diploma.

Network Engineer responsible for engineering, configuring, and sustaining mission-critical networked systems including Cisco, Aruba, Juniper, and Cambium platforms. Manage end-to-end system lifecycle from staging through sustainment, deploy secure network architectures aligned with RMF and STIGs, and perform system hardening and vulnerability remediation.…See more Support integration in DoD labs, shore facilities, and data centers, with frequent travel to customer sites for installations, troubleshooting, and operational verification. Requires minimum 8 years of network engineering experience, DoD Secret clearance, and hands-on expertise in Juniper, Aruba, and Cisco switching, routing, and firewall technologies.

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.

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.

Design, engineer, and sustain mission-critical networked systems for DoD customers, with hands-on responsibility for Cisco, Juniper, and Aruba platforms across switching, routing, firewalls, and wireless. Deploy end-to-end network solutions in labs, shore facilities, and shipboard environments; implement secure architectures aligned with RMF and STIGs; perform system hardening and vulnerability remediation.…See more Requires 8+ years of network engineering experience, DoD Secret clearance, and DoD 8570/8140 baseline certification (Security+ minimum).

The Cybersecurity Engineer II will perform system hardening, vulnerability assessments, and remediation on Windows and Linux systems in accordance with DoD standards. Responsibilities include STIG implementation, vulnerability scanning using ACAS, patch management, compliance support, and documentation.…See more The role requires 5 years of hands-on experience with system hardening, vulnerability assessment tools, and both Linux and Windows remediation, plus a relevant Bachelor's degree and one of several security certifications (CCNA, CySA+, GICSP, GSEC, Security+, or SSCP).

Senior network engineer responsible for assessing, designing, and deploying enterprise network solutions across campus, data center, and hybrid cloud environments. Requires 4+ years of enterprise networking experience with Layer 2/3/4-7 protocols, 3–5 years of consulting or systems integration experience, and ability to lead technical teams while managing stakeholder relationships.…See more Will work on network modernization initiatives including AI/ML workload integration, using vendor solutions and internal accelerators, with up to 50% travel.

This is a direct-hire, hourly network engineer role responsible for maintaining and operating network infrastructure, servers, and storage systems in a 300+ server environment. The engineer will manage switches and routers, handle Windows and Linux servers, administer SAN storage and backup systems, oversee LAN/WAN operations, perform performance monitoring, and support disaster recovery planning and testing.…See more The role requires a CCNA, MCSE, or equivalent certification, a bachelor's degree in a technical discipline, and 5 years of experience in heterogeneous network environments. The position is 100% onsite in San Diego with on-call and overtime responsibilities.

This role develops, implements, and maintains network automation solutions for DoD/Navy shipboard systems, with focus on Cisco ISE/NAC authentication and security policy enforcement. The engineer will create and sustain Ansible playbooks and PowerShell automation workflows, troubleshoot across multiple Cisco platforms (routers, switches, firewalls, wireless), and apply security hardening (STIGs) to network appliances.…See more Responsibilities include supporting engineering change requests, compliance validation, and cross-functional collaboration within Agile and DevOps frameworks for iterative network sustainment.

Network Engineer responsible for supporting and maintaining enterprise Cisco routing, switching, and firewall infrastructure, with hands-on duties including firewall administration, load balancing support, network performance monitoring, and participation in infrastructure upgrades and migrations. The role requires experience in complex enterprise network environments, incident troubleshooting, and escalation support, balancing day-to-day operational responsibilities with project-based modernization initiatives.See more

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.

A senior network engineer role focused on designing, developing, and maintaining complex network systems for Navy missions. The role requires 10+ years of hands-on experience with routing, switching, firewalls, and protocols (OSPF, BGP, MPLS), plus expertise in NIPR/SIPR networks, WLAN, and quality-of-service tuning.…See more Responsibilities include translating business requirements into network architectures, leading technical solutions, performance optimization, and direct stakeholder engagement on mission-critical infrastructure.

Design, deploy, and administer enterprise-scale backup and data protection solutions using Commvault for mission-facing Navy workloads. Lead the engineering of hardened backup environments, develop implementation procedures aligned with Navy standards, and provide ongoing operational support across multi-site, multi-tenant deployments.…See more Collaborate with architects and government stakeholders to evaluate workload requirements and implement effective backup and recovery strategies. Deliver training, maintain documentation (runbooks, SOPs, architecture diagrams), and support modernization efforts spanning cloud, automation, and datacenter operations.

Network engineer responsible for engineering, configuring, and sustaining mission-critical networked systems including Cisco, Aruba, Juniper, and Cambium platforms. The role spans end-to-end system lifecycle activities—staging, integration, testing, fielding, and sustainment—with emphasis on secure network architecture, compliance (RMF, STIGs), vulnerability remediation, and hands-on field deployment.…See more Requires 8+ years of DoD or enterprise network engineering experience, hands-on expertise with Juniper Junos OS, Aruba switching/wireless, Cisco switching/routing/firewalls, and DoD 8570/8140 certification (Security+ minimum). Involves frequent travel (50%+) to customer sites, shipboard environments, and remote troubleshooting.

The Network Engineer IV delivers advanced afloat C4ISR network engineering, integration, and sustainment for the Navy's carrier training tactical system within the CANES architecture. The role maintains, configures, and troubleshoots ruggedized network hardware and software baselines while providing hands-on technical support to shipboard ITs and NIWC Pacific during Fleet training events, readiness exercises, and deployment workups.…See more Responsibilities include system updates, patching, baseline management, virtualization support, enclave routing, cybersecurity compliance (STIG application, HBSS/ACAS remediation, Zero Trust hardening), and functional/performance testing with documentation of findings. The engineer must hold or obtain a Secret clearance, possess CCNA/CCNP and DoD 8570 IAT Level II (Security+), and have 3–5 years of network engineering experience with preferred expertise in Ansible, Python, Bash, PowerShell, and DevSecOps automation.

Network engineer responsible for engineering, configuring, and sustaining mission-critical networked systems including Cisco, Aruba, Juniper, and Cambium platforms. Supports end-to-end system lifecycle from staging through sustainment, deploys and troubleshoots networks in labs, shore facilities, and data centers, and implements secure network architectures aligned with RMF and STIG standards.…See more Requires 8+ years of hands-on network engineering experience, DoD Secret clearance, and certifications such as Security+, CCNA/JNCIA or higher, with expertise in Layer 2/3 technologies, VPNs, firewalls, and wireless deployments.

Network Engineer supporting Navy AT/FP systems at NIWC Pacific, responsible for engineering, configuring, and sustaining advanced networking equipment (Juniper, Aruba, Cisco) across shore facilities and data centers worldwide. Design and implement secure network architectures compliant with RMF and STIGs, perform system hardening and vulnerability remediation, and support end-to-end lifecycle from staging through sustainment.…See more Requires active interim Secret clearance with ability to obtain full adjudication, bachelor's degree plus 5 years experience (or HS diploma plus 8 years), DoD 8570/8140 baseline certification, and hands-on expertise in Juniper Junos OS, Aruba switching/wireless, Cisco switching/routing/firewalls, Layer 2/3 protocols, and mission-critical system support.