Overview

Tantus Technologies, Inc. (Tantus) - recognized by the Washington Post as a Top Workplace - is seeking a Network Administrator to join our organization and take significant responsibility for the smooth and efficient operation of our computer networks and related monitoring systems. You will play an important role in designing, implementing, maintaining, and supporting our network infrastructure to ensure optimal performance, security, and availability. This position requires a deep understanding of network protocols, hardware, software, and excellent problem-solving abilities to address any network-related issues.

*Hybrid role – 2 days/week on site in Washington, DC. *

*Must be a US Citizen and able to obtain a Public Trust.*

What You'll Do

• Help design, configure, and maintain local area networks (LANs), wide area networks (WANs), and other networking environments to support organizational needs.
• Monitor network performance and troubleshoot network connectivity problems, ensuring high availability and minimal downtime.
• Upgrade network equipment and software to meet evolving technology requirements.
• Implement and maintain network security measures, including firewalls, VPNs, intrusion detection systems (IDS), and other security protocols.
• Develop and enforce network security policies and procedures to safeguard sensitive data and protect against unauthorized access.
• Administer network infrastructure, including user accounts, permissions, and access rights.
• Manage network resources, such as IP addresses, domain names, and network documentation.
• Provide technical support to resolve network-related issues, both remotely and on-site, ensuring prompt and effective problem resolution.
• Work with vendors and service providers to address incident management, updates and upgrades, and technology refresh.
• Monitor network performance, analyze traffic patterns, and implement optimization strategies to enhance network efficiency.
• Configure, update, and utilize network monitoring tools to identify and resolve performance bottlenecks and capacity issues.
• Stay updated with industry trends and emerging technologies to recommend network infrastructure improvements and implement best practices.
• Collaborate with cross-functional teams, including system administrators, developers, and IT support staff, to ensure seamless integration and alignment of network infrastructure with other systems.
• Maintain accurate and up-to-date documentation of network configurations, diagrams, standard operating procedures (SOPs), and other relevant documentation.
• Provide support in planning and scheduling upgrades and maintaining infrastructure components in the production environment, including maintenance performed after hours or during maintenance windows
• Active participation in all Agile Ceremonies as required (including Program Increment planning)
• Assist Operations Manager in Ad-hoc report generation, data calls, and other O&M activities as required
• Provide license management for assigned enterprise platforms

Required Knowledge and Skills

• Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• 5 years of experience as a Network Administrator or in a similar role in the past.
• In-depth knowledge of network protocols, TCP/IP, routing, switching, subnetting, and network security concepts.
• Hands-on experience with CISCO network devices such as routers, switches, firewalls, and wireless controllers.
• Familiarity with network monitoring tools and techniques.
• Strong analytical and problem-solving abilities.
• Excellent communication and interpersonal skills.
• Must be a United States Citizen
• Must be able to obtain a Public Trust

Abilities

• Design, implement, operate, and maintain complex TCP/IP networks included routers, switches, firewall, load balancers, et.

Nice to Haves

• Industry certifications such as CCNA, CCNP, Network , or equivalent are a plus.
• Experience working in an Agile environment
• Experience with ticketing systems