Network Architect

Manassas, VA 201110

Posted: 03/31/2026 Industry: IT Job Number: 54790

Job Description


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
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.

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About Manassas, VA

Join us in the vibrant job market around Manassas, Virginia! Nestled in the heart of Prince William County, this area boasts a rich history, dynamic economy, and a thriving community. With close proximity to Washington, D.C., Manassas provides a perfect blend of small-town charm and big-city opportunities. From the historic Manassas National Battlefield Park to the Hylton Performing Arts Center, there is no shortage of cultural experiences to enjoy. Explore job listings in this enchanting region and discover why a career in Manassas could be your next exciting chapter!

What to expect when working with Kavaliro

Just like with our clients, we build our process to meet each individual candidate s needs. Our recruiters take the time to listen to your career goals and ambitions, then work one-on-one with you to help place you in a company that provides the best professional fit.

01

Call us with a detailed overview of your experience, skills, background, and goals. If you are local and prefer, we will set up a face-to-face interview.

02

You will be asked to complete an online assessment form to assess your skill level. At the same time, your references will be checked.

03

Your Kavaliro recruiter will discuss and review potential job opportunities.

04

When you and your recruiter agree on a potential match, you ll be briefed with helpful insight into the client s needs.

05

When you begin your employment tenure with the client, Kavaliro will continue to be there to support you in your career.

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