Network Manager - II (Network and Computer Systems Administrators)
Quick Summary
Design, implement, configure, and maintain enterprise network infrastructures supporting mission-critical operations and training environments. Manage and administer network technologies,
Active DoD Secret Clearance Meet DoDM 8140.03 IAT II requirements. Bachelor's degree or equivalen
Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders across the federal government, with established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2008, our mission is to transform the way our customers approach constantly changing and complex problem sets by bringing to bear the latest in technology and the highest caliber of talent.
Headquartered in Washington, DC's historic Dupont Circle neighborhood, Barbaricum also has a corporate presence in Tampa, FL, Bedford, IN, and Dayton, OH, with team members across the United States and around the world. As a leader in our space, we partner with firms in the private sector, academic institutions, and industry associations with a goal of continually building our expertise and capabilities for the benefit of our employees and the customers we support. Through all of this, we have built a vibrant corporate culture diverse in expertise and perspectives with a focus on collaboration and innovation. Our teams are at the frontier of the Nation's most complex and rewarding challenges. Join our team.
Barbaricum is seeking a Network Manager II (Network and Computer Systems Administrator) to support the design, implementation, and administration of enterprise network infrastructures for Department of Defense (DoD) mission and training environments. The selected candidate will provide technical expertise in network engineering, systems administration, and infrastructure support across physical and virtualized environments.
The Network Manager will oversee network operations, maintain routing, switching, firewall, DNS, VPN, and VLAN technologies, and support the development of network policies and procedures. The successful candidate will collaborate with engineering, cybersecurity, and operations teams to ensure secure, reliable, and high-performing network services that support mission objectives and multidomain training activities.
Responsibilities
~1 min readAll qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.
Location & Eligibility
Listing Details
- Posted
- May 29, 2026
- First seen
- May 29, 2026
- Last seen
- May 30, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 67%
- Scored at
- May 29, 2026
Signal breakdown

Please let Barbaricum know you found this job on Jobera.
4 other jobs at Barbaricum
View all →Explore open roles at Barbaricum.
Similar Network jobs
View all →Browse Similar Jobs
Stay ahead of the market
Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.
No spam. Unsubscribe at any time.