Network Systems Engineer

Zachary Piper Solutions is currently seeking a Network Engineer, Systems to support the Naval Information Warfare Center Pacific (NIWC Pacific) based in San Diego, CA . This position is a full-time, onsite role supporting the physical Research, Development, Test & Evaluation (RDT&E) and SECRET RDT&E (SRDT&E) network environments. This position is critical to maintaining secure, resilient, and high-performing network infrastructure that enables mission success. As a Network Engineer, Systems IV, you will play a pivotal role in network engineering, cloud connectivity, routing and switching operations, network security implementation, and enterprise infrastructure support within a highly secure government environment.

Key Responsibilities:

• Provide engineering and day-to-day operational support for physical RDT&E and SRDT&E network environments.
• Install, configure, upgrade, troubleshoot, and maintain network hardware and software, including firmware updates and STIG compliance activities.
• Monitor and analyze network performance at both the physical and IP packet levels utilizing enterprise network management tools, including inMON Traffic Sentinel and Zabbix .
• Provide on-call support for after-hours, weekend, and holiday network outages, with the ability to report onsite within two hours of notification.
• Establish and maintain connectivity to multi-cloud environments, including AWS and Microsoft Azure .
• Manage IP addressing, VLANs, route tables, Virtual Private Clouds (VPCs), virtual gateways, and cloud network infrastructure.
• Configure and maintain Virtual Private Gateways, Virtual Network Gateways, and Azure Virtual Network Peering to support secure connectivity between RDT&E environments and cloud platforms.
• Monitor and troubleshoot cloud connectivity, bandwidth utilization, latency, and routing issues in coordination with cloud engineering teams.
• Establish network infrastructure test environments and execute network validation and operational testing activities.
• Conduct test case reviews, assessments, execution, reporting, and regression testing to verify issue resolution.
• Maintain corrective action tracking systems and coordinate with vendors to resolve network-related issues.
• Prototype, install, and support network routing, distribution, boundary protection, and firewall infrastructure.
• Configure and maintain HPE Aruba and Palo Alto networking solutions.
• Manage and troubleshoot routing protocols such as OSPF and BGP .
• Configure and secure network tunnels using technologies such as IPsec .
• Implement and manage Network Access Control (NAC) solutions, including Aruba ClearPass Policy Manager .
• Support 802.1X authentication , dynamic segmentation, and Zero-Trust network architectures.
• Install, configure, and maintain enterprise wireless network infrastructure supporting both indoor and outdoor coverage requirements.
• Collaborate with customer stakeholders and engineering teams to ensure highly available, secure, and scalable network operations.

Required Qualifications

• Bachelors Degree (Masters preferred) in Computer Science, Information Technology, or a related discipline.
• 10+ years of relevant network engineering experience.
• Demonstrated ability to work independently and collaboratively in senior-level engineering environments.

Clearance Requirements

• Active Secret Clearance.

Certification Requirements (IAT Level II)

Must possess one of the following certifications:

• CompTIA Security+
• CompTIA CySA+
• CCNA Security
• GICSP
• GSEC
• SSCP

Preferred Qualifications

• Experience with inMON Traffic Sentinel and Zabbix network monitoring tools.
• Experience administering Aruba ClearPass Policy Manager .
• Knowledge of Network Access Control (NAC) technologies and security policies.
• Experience implementing Zero-Trust architectures and dynamic segmentation.
• Familiarity with enterprise wireless networking solutions.
• Experience with network automation and scripting using Python and/or PowerShell .
• Experience supporting cloud-connected government or enterprise environments.
• Strong troubleshooting skills across routing, switching, security, and cloud networking domains.

Compensation:

Salary Range: $160,000 - $170,000 depending on experience

Benefits Include:

• Medical
• Dental
• Vision
• 401(k)
• Paid Time Off (PTO)
• Sick Leave (where required by law)

This job opens for applications on 8/21/2026 . Applications for this job will be accepted for at least 30 days from the posting date.

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