Network Engineer - DCO Mission Support

About PUNCH: We’re problem solvers first & foremost. PUNCH’s origin story involves frustration with available INFOSEC tools and techniques - we came up thru the industry using these inefficient tools and techniques and decided there had to be a better way. We bring this laser focus on efficiency to every customer engagement. We have trust as a hallmark in everything we do. PUNCH provides its team members with the maximum amount of ownership over their careers, the direction of the company, and the flexibility & freedom to accomplish their job without interference. Trust requires accountability; we live that, company-wide. We back each other up. PUNCH is a supportive place to work. We’ve worked hard to create an environment that makes people better, encourages team work, and rewards a “pitch in” mentality. We give back. To those in need. To the community. To the industry. Does this sound like you? In this Role You Will: Support a DARPA initiative by deploying and managing DCO capabilities in tactical, austere environments. Must be a US citizen and possess a US passport Key tasks include:

• Design, configure, and troubleshoot LAN/WAN topologies in field and lab environments
• Deploy and tune DCO sensor platforms (e.g., Zeek, SecurityOnion)
• Implement and validate SPAN/mirror ports and inline network taps
• Conduct packet capture analysis and support anomaly detection tuning
• Collaborate with host entity personnel for network access and integration

10+ years network engineering experience in production or field conditions -Strong knowledge of TCP/IP, routing, switching, VLANs, MTU, and SFP modules

• Hands-on experience with Wireshark, tcpdump, and other capture tools
• Familiarity with Linux networking, security architecture, and containers
• Experience supporting DoD/tactical networks preferred
• Strong troubleshooting skills under pressure in unfamiliar environments Must Haves: Demonstrated proficiency in tactical or mission-critical network deployments/setups. Security Clearance: TS with SCI eligibility required. Travel Requirements: 8-12 weeks annually, CONUS and OCONUS, sometimes on short notice. Remote work flexibility available outside of mission support windows.