Network Analyst / Cross Domain and Firewall Administrator
Tribalco, Korea (the Republic of)
Posted January 27, 2026
Full Time
About the Company
Tribalco is a global systems integrator providing C5ISR and tactical survival, rescue, and safety systems to military, federal civilian, and commercial customers around the world.
Job Description
Tribalco seeks a Network Analyst / Cross Domain and Firewall Administrator to support their DOD customer's enclosed coalition network, performing Cybersecurity designated and appointed roles and actions involving secure configuration compliance validation and network administration.
Requirements
- In-depth protocol analysis, with tools such as tcpdump, Wireshark, SolarWinds
- Cisco Multi-Protocol Label Switching (MPLS) BGP routing, (Border Gateway Protocol), Dynamic Multi-Point Virtual Private Networks (DMVPN), extensive knowledge of DoD security architectures
- Must meet DoD 8140 Certification Requirements for Boundary Security Network Technician Intermediate OR Advanced level
- Foundational Certificate: SecurityX (intermediate) OR CISSP (advanced)
- Must have a Computing Environment Certification: Cisco Certified Network Professional (CCNP) Security (Preferred) OR CCNP Enterprise; GIAC Certified Firewall Analyst (GCFW)
- Current ITIL Foundations (may be able to obtain within 30-90 days)
- Clearance: Top Secret (T5) security clearance to access classified information
