Network Admin - MARKS IT SOLUTIONS LLC

Position: Senior Network Administrator

Location: Remote, local to Dallas, TX

Only W2

Duration: 2+ years

Must Skills:

F5

Juniper

Checkpoint Firewall

This is an E-commerce position requiring a minimum of bachelor s degree in computer science or related
field or has equivalent work experience. Must have strong Network administration
experience. Individuals must be able to lead, implement, and support specialized business and technical
information technology solutions. Must be willing to work off hours, weekends and on-call.
Technical Skills and product knowledge requirements:
General maintenance, troubleshooting and root cause analysis for network incidents in the
environment.
Resolve all network issues assigned to the network team.
Drive problem resolutions to ensure business continuity.
Work shift rotations and weekends to accommodate maintenance restrictions and after-hours
response.
Improve quality and ensure consistent and timely resolution of incidents.
Implement necessary steps to prevent future incidents.
Audit network devices to confirm network policies and guidelines meet or exceed targets for
successful audits.
Perform change management (CM) role on all network devices. Implement network change requests
based on CM processes.
Install, upgrade and maintain all network components.
Document processes in accordance with the Information Technology Infrastructure Library (ITIL)
requirements.
Quals/Responsibilities:
Extensive experience administering, configuring, installing, and upgrading F5 LTM load balancers.
Extensive experience administering, configuring, installing, and upgrading Checkpoint and Juniper
firewalls.
Extensive experience administering, configuring, installing, and upgrading Cisco IOS routers, Cisco IOS,
and Nexus OS switches.
Extensive experience troubleshooting network traffic flows between servers, appliances, and network
equipment.
Experience performing routine maintenance and incident break / fix issues.
Advanced level knowledge of any of the following protocols OSPF, EIGRP, HSRP, VLAN, and TCP/IP.
The ability to script in programming languages, such as Perl, Python, or Bash.

Professional, responsible attitude and can work independently.
Extensive written documentation (processes, user guides).
Strong verbal and written communication skills.
Ability to work with remote, matrixed teams.
Ability to work effectively in a team, and with clients.
Qualified applicants have a Bachelor's degree in a related area or have at least 10 years of experience
in the field.
Location: Dallas, TX.
ship is Required - Ability to pass enhanced background screen (criminal, financial, drug) for
Public Trust clearance.