Network Architect

Overview

We are seeking a skilled Network Engineer to support a mission‑critical defense program focused on submarine command, control, communications, computers, cyber‑defense, and intelligence (C5I). This role supports Systems Engineering and Intelligence efforts within a highly secure environment.

This position is based onsite in Manassas, VA and follows a standard 9/80 or 4/10 work schedule.

Key Responsibilities

• Support network integration across a variety of protocol standards
• Analyze and troubleshoot network configurations, including:
  • VLANs and spanning tree
  • Static and dynamic routing protocols
  • Access Control Lists (ACLs)
  • IP addressing and subnetting
• Utilize packet analysis tools such as Wireshark or similar tools
• Diagnose and resolve network performance issues in complex environments
• Collaborate with cross‑functional teams to support system integration

Required Qualifications

• Active DoD Secret Clearance (must be maintained)
• U.S. Citizenship (required for clearance eligibility)
• Bachelor’s degree in a related field, or equivalent combination of education and experience
• 3+ years of relevant professional experience
• Strong verbal and written communication skills

Preferred Qualifications

• Experience with network protocols and technologies such as:
  • TCP/IP, HSRP/VRRP, RIP, OSPF, BGP
  • RSTP (802.1w), MSTP (802.1s), DHCP
  • VLAN tagging (802.1q), multicast
  • EtherChannel (PAgP/LACP), QoS
  • Active‑active technologies (vPC, IRF)
• Experience designing and implementing complex or high‑performance computing networks
• Strong troubleshooting and root‑cause analysis skills
• Familiarity with network hardware vendors such as Cisco and Arista
• Knowledge of high‑speed networking (1/10/25/40/100 Gig), optical standards, and satellite/serial links
• Experience with Linux operating systems, SNMP, Python, or Bash scripting
• Understanding of TCP/UDP packet structures
• Exposure to Software‑Defined Networking (SDN), including OVS
• Familiarity with Kubernetes and VxLAN

Equal Employment Opportunity

Kavaliro provides Equal Employment Opportunities to all employees and applicants. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Kavaliro is committed to the full inclusion of all qualified individuals. In keeping with our commitment, Kavaliro will take the steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please respond to this posting to connect with a company representative.