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Software Engineer - Networking and Time Synchronization

Pacific Defense

Salary not specified
Sep 19, 2025
Mukilteo, WA, US
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Pacific Defense is designed to support the DoD’s disciplined movement to modular open standards. The company’s approach inherently enables what it refers to as a rapid prototyping paradigm – embedding a commercial mentality into the defense industry. Products are designed from the outset for modern, AI-driven autonomy and CMOSS and SOSA-aligned hardware and software solutions. This includes state-of-the-art processing that can readily follow the evolution of commercial technology with complete data sharing across networks and platforms. We are seeking a Software Engineer – Networking and Time Synchronization to design, implement, and maintain secure, high-performance network infrastructures that support our defense programs.

Requirements

  • Proficiency in C/C++ programming.
  • Experience with Linux development environments.
  • Familiarity with network debugging tools (e.g., Wireshark, tcpdump).
  • Knowledge of network security protocols (e.g., TLS/SSL).
  • Proficiency in configuring and managing Cisco, Juniper, or similar network hardware.
  • Strong understanding of TCP/IP, routing protocols (BGP, OSPF, EIGRP), timing protocols (PTP, NTP), VLANs, and VPN technologies.
  • Experience with network monitoring tools (SolarWinds, PRTG, or equivalent).

Responsibilities

  • Design, configure, and manage enterprise network infrastructure (LAN/WAN, VPN, VoIP, and secure wireless).
  • Develop and debug embedded software for networking devices, potentially including firmware development.
  • Analyze network traffic and performance to identify and resolve bottlenecks.
  • Contribute to the development of system architectures and design specifications.
  • Implement and maintain precision time protocols (PTP/NTP) for accurate time synchronization across systems.
  • Implement and maintain network security measures including firewalls, intrusion prevention systems, and encryption technologies.
  • Support and optimize network performance through proactive monitoring, troubleshooting, and root cause analysis.

Other

  • Due to the sensitive nature of our work, candidate must be a US Citizen.
  • Active [Secret/Top Secret/TS-SCI] clearance (or ability to obtain).
  • 3+ years of experience in network engineering, preferably in a defense or government contracting environment.
  • Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
  • Knowledge of DoD security standards and hardening guides (STIGs).