Senior Network Administrator *Clearance, CCNA Required* Position Available In Warren, Mississippi
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Job Description
Description Advanced knowledge and appreciable latitude in decision-making, provide network infrastructure services at a contractor-provided NOSC. Support network communications, including data, voice, and video services, at USACE locations throughout the CONUS and OCONUS location. Support 24/7 network performance monitoring, incident detection, network security functions and problem resolution. Design, develop, test, and maintain network communications, including data, voice, and video services, at USACE locations throughout the CONUS and OCONUS locations. Analyze, plan, and propose network solutions to meet the as-is environment’s bandwidth needs; scale appropriately in the event of a surge. Configure network to ensure highest security while providing efficient flow of data; manage installs, moves, adds, changes, and de-installs; maintain USACE network infrastructure IAW current technology standards and all applicable Federal and DoD regulations; provide support to accommodate changes in USACE physical infrastructure.
Support customer Requirements Analysis to ensure appropriate services and capacity are provided to USACE customers. Provide reach-back support at common and non-standard locations. Implement operational design standards and establishes appropriate network interfaces that best fulfill interoperability and efficient routing requirements. Provide troubleshooting to enable network fix actions and escalation via documented ticketing processes.
Plan, coordinate, and manage analog- and IP-based voice services; modernize existing connections to Ethernet-based (public or private) transport to increase service performance as required. Provide worldwide access using technologies and support of zero-trust environments. Coordinate with the USACE team for DAR-related processing/actions for Government-provided services such as Iridium, DoDIN, SIPRNet, BGAN, INMARSAT, Short Burst Data, DSN, VSAT Bandwidth, etc Skills itil, ccna, routers and switches, Router, Firewall, Cisco routers, Cisco switches, Troubleshooting, Switches, Lan, Wan, osi model, routing protocol, Bgp, ospf, routing, routing and switching, TACLANE, Data center, Infrastructure, Network engineering, Vpn, Network architecture Top Skills Details itil,ccna,routers and switches,Router,Firewall,Cisco routers,Cisco switches,Troubleshooting,Switches,Lan,Wan,osi model,routing protocol,Bgp,ospf,routing,routing and switching Additional Skills & Qualifications Candidate must have an Active Secret Clearance, CCNA, and Security+ CertificationNetwork Admin Questions – PLEASE
USE THESE TO HELP QUAL/DISQUAL
CANDIDATESHave you administered
SIPR/NIPR
side of networks?
What is OSI Model?
What is layer 4? What happens at layer 4? Transport LayerWhat is the difference between router, switch, and bridge?
What is a broadcast domain?
What is the subnet mass for Class B and C?What port is DNS? 53What port is SMTP? 25What port is SSH? 22What is an Access port? What is a Trunk port?
How do you determine how big of a subnet to build?
How do you add VLAN to a Trunk port?
What is the difference between Port Security and 802.1x?
How do you show IP Route?
What do you know about BRS?If you could only use 3 Routing Protocols, what would they be? Experience Level Expert Level