Network Administrator Tier II

Supporting the Most Exciting and Meaningful Missions in the World

Network Administrator Tier II

We are pipelining candidates for future roles.
Job Responsibilities:
* Manage and maintain the WAN/LAN infrastructure
* Provide support in the deployment and configuration of comprehensive routing and switching network designs
* Monitor the network issues and outages in accordance to directives and guidelines escalating them based on severity levels
* Troubleshoot, implement, and provide configuration of network hardware and software
* Monitor and maintain network devices and troubleshoot and identify source of problems
* Analyze functional problems and determine techniques/requirements feasible for expedited solutions
* Apply best practices in compliance with DISA guidelines
* Utilize network management tools (Solarwinds) to monitor, evaluate, and report health statistics of WAN/LAN
* Diagnose, troubleshoot, and restore technical service and end-user software and hardware, problems, including repairing user desktops, laptops, printers, multi-function devices ("All-in- one"), desk phones, and wireless devices (Blackberry, cell phones, and mobile Wi-Fi devices, etc.); issues related to network access, network storage, email, and test and image desktops and laptops
* Diagnose and troubleshoot Wi-Fi network and devices connected to Wi-Fi network
* Provide Windows systems administration support, including support for multiple Windows OS variants, virtualization technologies, troubleshooting, and resolving issues
* Diagnosis, operation, administration, configuration and maintenance of the Remedy Trouble- Ticket system
* Updating, maintaining, and validating known error database
* Accountability for administration of Remedy Action Request System solutions
* Development, publishing and maintenance of statistical, management and custom reports.
* Support information assurance by updating and maintaining content, classification, and protection of organization Web sites as well as Access management.
Job Requirements:
* ‎6 years of operational experience
* Proficient in IP communications and packet analysis
* Knowledge of Central Authentication, Authorization and Accounting via Terminal Access Controller Access Control System (TACACS+)
* Knowledge of layer ‎3 technologies, such as HSRP, EIGRP, and BGP
* Detailed knowledge of layer ‎2 technologies, such as Rapid Spanning-Tree
* Detailed knowledge of end-to-end Quality of Service (QoS) and multicast design and implementation
* Detailed knowledge of Generic Routing Encapsulation (GRE), Internet Protocol Security (IPSEC), and Dynamic Multipoint Virtual Private Network (DMVPN) deployments and configurations
* Detailed knowledge of access control lists and security practices
* Knowledge and familiarity with Cisco Internetwork Operating System (IOS)-based routers within the ASR ‎1000, ‎3900, ‎3800, and ‎2800 families; Cisco IOS based switches within the ‎6500, ‎4500, and ‎3750 families
* Network troubleshooting skills and knowledge of networks
* Technical documentation skills
* Strong communication and interpersonal skills
* Must be a U.S. Citizen
* Must be able to successfully pass a pre-employment drug screen and a comprehensive background check
* US Secret Clearance
* Security + and Network+ certification
* Cisco Certified Network Professional (CCNP) Certification

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices
provide equal opportunity for employment without regard to race, religion,
color, sex, gender, national origin, age, United States military veteran's
status, ancestry, sexual orientation, marital status, family structure,
medical condition including genetic characteristics or information, veteran
status, or mental or physical disability so long as the essential functions of
the job can be performed with or without reasonable accommodation, or any
other protected category under federal, state, or local law.

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