Network Administrator/Systems Administrator

Nexagen Networks, Inc. takes pride in its reputation as a distinguished company that provides outstanding benefits and exceptional opportunities for career growth. We are pleased to have secured a long-term contract and have an opening for a Network Administrator/Systems Administrator Job Title: Network Administrator/Systems Administrator Job Location: Hybrid position at Benet Laboratories in Watervliet Arsenal, NY 2 or 3 days/wk on-site Salary: $80,000 - $150,000 ( The salary range provided is a general guideline. Nexagen Networks considers various factors when determining base salary offers, including the scope and responsibilities of the position, as well as the candidate's experience, education, skills, and current market conditions.) Job Description: ( Must have Security+) We are seeking a skilled Network Administrator/Systems Administrator to join our team within Benet Laboratories at Watervliet Arsenal, NY. The ideal candidate will be responsible for designing, implementing, and maintaining the on-site network infrastructure. This role involves providing support across various operating systems, installing and configuring network equipment such as routers, switches, firewalls, and VPNs, and coordinating with service providers and remote support staff during implementations and outages. The Network Administrator/Systems Administrator will ensure network connectivity for all workstations, offer network support to users, and maintain servers along with associated hardware, applications, and services. Additionally, the role includes developing and monitoring policies for network resource usage, managing disaster recovery and backup systems, and recommending and evaluating security improvements and system upgrades. Monitoring network performance, managing network users and permissions, testing product releases for compatibility and user impact, and creating technical support documentation for systems and applications are also key responsibilities. Position Responsibilities: • Responsible for network design and implementation. • Provide network support with a variety of operating systems. • Install and configure computer network equipment including routers, switches, firewalls, and VPN • Coordinate with service providers and support staff at remote installations during network implementations and outages. • Maintain network connectivity of all computer workstations. • Provide network support to users. • Maintain servers and associated hardware, applications, services, and settings. • Develop and monitor policies for the use of network resources. • Implement and manage disaster recovery and back-up. • Evaluate and recommend security improvements and system upgrades. • Monitor network to ensure optimal performance. • Create and maintain network users/permissions. • Test release of products to minimize user impact and ensure compatibility. • Create technical support documentation for systems and applications. Qualifications: Network Administrator/Systems Administrator Qualifications/Skills: • Fundamental knowledge of networking concepts to include Layer 2 and Layer 3 networking protocols (e.g. Ethernet, VLAN, ARP, BGP, OSPF) • Proven network engineering, network operations, and network performance analysis skills. • Hands-on technical troubleshooting capabilities. • Strong understanding of various Cisco technologies (e.g. Catalyst, Nexus, ASR, ASA, Firepower, ISE). • Ability to work independently under minimal supervision. • Knowledge of computing infrastructures. • Familiarity with server management and monitoring tools. • Exceptional critical thinking and problem-solving ability. • Strong interpersonal skills to assist non-technical individuals with complex technical issues. Education and Experience Requirements: • Bachelor’s degree in computer science or a related field, or 5+ years of relevant experience in lieu of a degree. • 2+ years’ experience in a network administration/systems administration role • Security+ Certification required. • Previous experience with Cisco switches, routers, and firewalls preferred. • CISSP, CCNA, or CCNP certification a plus. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Company Benefits: Benefits package to include employer-supplemented Medical, Dental, Vision, Employer paid Life Insurance, Employer Match 401k, PTO, and Federal Holidays. Ancillary benefits are also available.