The Cybersecurity Engineer II will design, engineer, and deploy cybersecurity and network defense solutions across complex DoD environments, with hands-on responsibility for SIEM, IDS/IPS, firewalls, and vulnerability management platforms. The role involves configuring Splunk Enterprise, conducting network and security analysis with tools like Wireshark and Tenable, and leveraging automation and APIs to improve security operations.… The engineer will support DoD Computer Network Defense requirements, integrate solutions across Windows, Linux, and network infrastructure, and collaborate with government and vendor teams throughout acquisition, testing, and deployment. The position requires 5–7+ years of hands-on cybersecurity and network defense experience, a Bachelor's degree in a related technical field, and an active U.S. national security clearance.
cisco-firepower jobs in San Diego
This Cybersecurity Engineer II role involves designing, engineering, integrating, testing, and deploying cybersecurity and network defense solutions across complex DoD environments. The position requires planning and executing National Security and Cybersecurity assessments, configuring enterprise tools such as Splunk Enterprise, IDS/IPS, firewalls, and vulnerability management platforms, and conducting network and security analysis using tools like Wireshark and Tenable.… The engineer will leverage automation, scripting, APIs, and generative AI to improve cybersecurity operations while supporting the full acquisition, integration, deployment, and sustainment lifecycle for DoD Computer Network Defense requirements.
Design, architect, and deliver enterprise Cisco networking solutions for managed services customers across multiple industries. Lead technical discovery, develop High-Level and Low-Level Designs, create Bills of Materials and quotes, and provide technical leadership to engineering and operations teams.… Requires 10+ years of network engineering experience, 5+ years as a Network Architect or Lead Network Engineer, and expert-level hands-on proficiency with Cisco Catalyst, Nexus, SD-WAN, ISE, Secure Firewall, and DNA Center. Must have significant experience with Cisco licensing models, cloud connectivity (Azure, AWS, GCP), and enterprise LAN/WAN/WiFi architecture.
Sigma Defense seeks Network Engineers (I, II, or III) to configure, install, and maintain DoD network equipment across Navy Enterprise architecture, including switching, routing, firewalls, wireless, and VoIP systems. Candidates will design and troubleshoot VLANs, routing protocols, IP addressing, and WAN connectivity while applying network STIGs and integrating external services.… The role requires hands-on expertise with Cisco ISE, Palo Alto, next-gen firewalls, and deployment automation tools (Ansible, Python, PowerShell), scaling from 0–2 years (Level I) through 7+ years (Level III), with Security+ or CISSP certification mandatory.
This is a tiered network engineering role (I–III) supporting DoD Navy Enterprise Network architecture. Engineers will configure, install, and maintain network equipment including switches, routers, firewalls, wireless controllers, and network access control systems; design and troubleshoot VLANs, routing protocols, IP addressing, and WAN connectivity; and apply DoD security standards (STIGs) in coordination with cybersecurity teams.… Requirements scale with experience level (0–2 years for Level I, 3+ for Level II, 7+ for Level III) and include knowledge/expertise in Cisco ISE, Palo Alto, Zscaler, Ansible, Python, and PowerShell, plus Security+ or CISSP certification.
Network Engineer responsible for designing, configuring, and sustaining mission-critical networked systems including Cisco, Aruba, Juniper, Cambium, and Antaira equipment. The role spans end-to-end lifecycle activities: staging, integration, testing, fielding, and sustainment of networks in labs, shore facilities, and data centers.… Requires hands-on expertise in Layer 2/3 technologies, routing protocols (OSPF, BGP), VPNs, firewalls, and wireless deployments, with mandatory compliance to RMF and STIGs. Must hold or obtain a DoD Secret clearance and meet DoD 8570/8140 baseline certification (Security+, CISSP, CASP+, or higher) plus vendor certifications (JNCIA/CCNA or higher).
As a Network Engineer supporting Naval Information Warfare Center Pacific, you will engineer, configure, and sustain advanced networking equipment (Juniper, Aruba, Cisco) across Navy installations worldwide. You will design secure network architectures, implement RMF and STIG compliance, manage VLANs/routing/VPNs, support wireless deployments, and conduct site surveys and integration testing with 50%+ travel.… You must hold an active DoD Secret clearance, meet DoD 8570/8140 certification requirements (Security+ minimum), and have 8+ years of DoD or enterprise network engineering experience with hands-on expertise in Juniper, Aruba, and Cisco platforms.
As a Network Engineer IV supporting Naval Information Warfare Center Pacific, you will engineer, configure, and sustain advanced Cisco, Aruba, Juniper, and other enterprise networking equipment for Navy Public Safety Systems. You will support the full system lifecycle—staging, integration, testing, fielding, and sustainment—across NIWC labs, shore facilities, and deployed environments.… Responsibilities include implementing secure network architectures aligned with Risk Management Framework (RMF) and Security Technical Implementation Guides (STIGs), performing system hardening and vulnerability remediation, and maintaining configuration baselines and technical documentation. You must hold or obtain a DoD Secret security clearance, possess DoD 8570/8140 baseline certification (Security+ CE minimum), and have 8+ years of hands-on network engineering experience with Juniper, Aruba, and Cisco platforms.
Network Engineer IV supporting Naval Information Warfare Center Pacific to engineer, configure, and sustain mission-critical networked systems for public safety ashore programs. You will design and deploy advanced network architectures using Cisco, Aruba, Juniper, and other platforms; implement security controls aligned with RMF and STIGs; and support end-to-end system lifecycle from integration through fielding and sustainment.… Requires DoD Secret clearance, CCNA/Juniper JNCIA or higher, Security+ CE minimum, 8+ years DoD/enterprise network engineering experience, and hands-on expertise with switching, routing, wireless, VPNs, and firewall technologies.