Network Computer System Admin I

Essential Duties And Responsibilities

• Manage and maintain the Joint Network Node (JNN) and Satellite Transportable Terminal (STT) in support of JRTC rotational training, including preventive maintenance and administration.
• Configure, manage, and maintain NetOps infrastructure—including the Virtual Switching System (VSS), Virtual Machines (VM), routers, switches, firewalls, Cisco Call Manager (CCM), Solaris NetFlow and other servers, monitoring tools, equipment, and software—in support of JRTC rotational mission requirements.
• Maintain, upgrade, and optimize network infrastructure in coordination with the Network Administrator II.
• Afford customer support to troubleshoot issues encountered by units and other users of the JNN network.
• Conduct upper Tactical Internet (TI) network analysis and troubleshooting in support of JRTC rotational mission requirements.
• Design, configure, and maintain network monitoring tools and conduct network trend analysis.
• Cook Satellite Access Requests (SAR) and Joint Integrated SATCOM Tool (JIST); coordinate with Regional Hub Nodes (RHN) and unit hub nodes to meet mission requirements.
• Plan, coordinate, and schedule Joint Training Experiential Network (JTEN) missions.
• Provide Network Management guidance and recommendations to Brigade- and Battalion-level Network Technicians.
• Assist and provide technical support to Technology Support/Trainers as needed.
• Conduct monthly Assured Compliance Assessment Solution (ACAS) and Nessus scans; perform quarterly Information Assurance Vulnerability Alert (IAVA) updates IAW DoD Information Systems Standards and DISA policies.
• Research applicable standards and documentation to ensure network compliance.
• Enforce system access, operation, maintenance, and disposition requirements.
• Maintain industry certification in accordance with DoD 8570.01-M and DoDD 8140.01 for IAT Level II.
• Identify, analyze, and document long-range requirements and administer resources related to the enterprise network.
• Prepare technical implementation plans providing integrated solutions—including actions, milestones, timelines, and critical paths.
• Plan for and ensure reasonable network performance responsiveness (e.g., availability, reliability, and throughput).
• Perform data collection for performance evaluation and create monitoring reports and equipment logs.
• Conduct and report Preventative Maintenance Checks and Services (PMCS) for all JNN, STT, and NetOps equipment.
• Prepare activity and progress reports for the Government regarding network performance initiatives.

Qualifications

Education: Bachelor's degree in Computer Science, Information Technology, or a related field.

Experience: At least 2 years of experience in network/system administration, preferably in a military or similar environment.

Skills: Proficiency in Windows Server, Linux, Cisco networking products, and network security protocols. Experience with Solaris, VMware, and Juniper products is a plus.

Licenses/Certifications: CompTIA Network+, CompTIA Security+, and CompTIA A+ certifications are preferred.

Other: Must be able to obtain and maintain a Secret clearance.