What are the responsibilities and job description for the Network Engineer II position at Panzer Solutions LLC?
Skills and Abilities:
Must demonstrate strong critical thinking and analytical reasoning skills.
Ability to work on multiple priorities effectively and prioritize conflicting demands.
Demonstrated track record of the ability to execute assigned project tasks within established schedule.
Ability to work collaboratively in a team environment.
Ability to communicate effectively in the service of users and colleagues in a positive
manner.
Write and communicate clearly and concisely.
Possesses sound documentation skills.
Ability to maintain confidentiality.
Demonstrated track record of exemplary customer service skills.
Working knowledge of the OSI network model, Ethernet, and TCP/IP networking.
Working knowledge of common network monitoring and security utilities.
Working knowledge and experience in implementing and administrating common
TCP/IP-based services, including DNS, DHCP, HTTP, FTP, SSH, SMTP, etc.
Working knowledge of Classless Internet Domain Routing (CIDR); ability to clearly explain and articulate CIDR.
Demonstrated ability to successfully configure network devices in an enterprise
production setting similar in scope, size and complexity as JHPD. Example of devices that may be configured, include: routers, switches, csu/dsus, content management switches, caching devices, firewalls, VPN solutions, wireless controllers, access points, etc.
Moderate knowledge of Metro Ethernet, DWDM, optical and related technologies.
Working knowledge of MPLS.
Working knowledge of QOS.
Working understanding of different IPv4 addresses, inclusive of loopback, unicast, multicast, limited and directed broadcast.
Expert understanding of IPv4 and 32-bit numbers.
Working knowledge of IPv6 and 128-bit numbers.
Working knowledge of mainstream network troubleshooting tools, such as MRTG, Cacti, SmokePing, HP Overview, Cisco works, Solarwinds, etc.
Working knowledge of routed and routing protocols; demonstrated ability to troubleshoot medium to complex IPv4 routing issues.
Working knowledge of IP, Enhanced Interior Gateway Routing Protocol (EIGRP), Serial
Line Interface Protocol Frame Relay, Routing Information Protocol Version 2
(RIPv2),VLANs, Ethernet, and access control lists (ACLs).
May configure and maintain network related systems that run Windows, Linux, or Unix as an operating system.
Working knowledge of Layer2 technologies and ability to clearly explain and articulate Layer2 strengths and weaknesses.
Working knowledge and demonstrated ability to successfully design and implement
solutions using the advanced feature set of Cisco wireless products and based on a validated understanding of radio frequency and antenna theory, 802.11a/b/g/n standards, site survey and configuration of controllers and APs. Solutions include voice over WLAN, outdoor mesh and secure wireless.
Working knowledge of detailed technical features, functions and benefits of a controller- based wireless architecture.
Working knowledge of how CSMA/CD functions operate.
Demonstrated track record of keeping abreast of current and leading-edge networking and wireless technologies/methodologies as related to the existing breadth and scope of products used at Johns Hopkins.
Working knowledge of Multicast.
Troubleshooting moderately complex issues focused on determining hardware vs.
software, hardware vs. firmware, software vs. operating system, network vs.
application/systems, and patterned vs. non-repeatable problems.
Follows standard practices and procedures in analyzing situations involving readily identifiable problems.
Demonstrated ability to install, configure, operate, and troubleshoot intermediate to moderately complex scale- route and switched networks, including implementation and verification of connections to remote sites in a WAN.
Working knowledge of how to implement and manage wireless controllers in a campus setting.
Working knowledge of user and certificate-based authentication systems.
Working knowledge of redundant network technologies, such as HSRP, spanning tree, VRRP, etc.
Working knowledge of supporting various load balancing technologies, such as CSM
(Content Switching Modules), ACE (Application Control Engine), Advanced AP load
balancing strategies, etc.
Ability to lift up to 50 lbs.
The employee is frequently required to be mobile and have unrestricted use of both hands with dexterity of hands and fingers
