Network Administrator Columbia, MD TS​/SCI SCOPE REQ

Network Administrator Columbia, MD TS/SCI with FULL SCOPE REQ

Network Administrator:

Location:

Columbia, MD

TS/SCI and FULL SCOPE POLYGRAPH REQUIRED FOR CONSIDERATION

SNS One, Inc. is looking for a talented Network Administrator to join our team supporting a critical national security mission. If you enjoy working with Cisco technologies, securing networks, and keeping complex environments running smoothly, this could be a perfect match.

• Maintain and upgrade network infrastructure including routers and switches
• Configure and update antivirus and security tools to protect the environment
• Apply STIG updates and ensure compliance with STE policies
• Design, plan, and support Cisco NEXUS network infrastructure
• Set up and manage RADIUS for secure switch administration
• Monitor and optimize network performance using tools like Solar Winds

• Hands‑on experience with Cisco routing, switching, and NEXUS
• Strong understanding of STIGs and security compliance
• Background in RADIUS configuration
• Experience with Solar Winds or similar monitoring tools
• Ability to troubleshoot issues and support mission critical systems

• Active TS/SCI with Full Scope Polygraph is required.

,000 Relative to experience and skill set.

SNS One, Inc. is a Service Disabled Veteran Owned Small Business committed to supporting vital defense and intelligence missions.

At SNS One, Inc., we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, color, religion, sex, pregnancy (including childbirth, lactation and related medical conditions), national origin, age, physical and mental disability, marital status, sexual orientation, gender identity, gender expression, genetic information (including characteristics and testing), military and veteran status, and any other characteristic protected by applicable law.

SNS One, Inc. believes that diversity and inclusion among our teammates is critical to our success as a company, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool.