What are the responsibilities and job description for the IT Network Administrator 3 position at HOLT CAT?
Facilitates the planning, forecasting, implementing, and identification of resource requirements for network systems (including wireless and VOIP technologies) of moderate/high complexity. Develops the network planning, network architecture design, and engineering. Responsible for the administration and maintenance of global network infrastructure and will provide mentoring for less experienced staff. Evaluates new products and is required to keep abreast of emerging technologies and provide recommendations where necessary. Performs and manages network problem resolution and oversees the development of best practices.
The incumbent in this position is expected to model the following practices daily: 1) Demonstrate alignment with the company's mission and core business values; 2) Collaborate with key internal/external resources; 3) Participate in ongoing self-development.
Essential Functions:
- Model, promote, reinforce, and reward the consistent use of HOLT's Values Based Leadership (VBL) tools, models, and processes to ensure alignment with our Vision, Values, and Mission
- Research new technologies and develop long-term strategic plan and road map
- Develop and implement project plans, risk assessments, and contingency plans
- Design and implement monitoring, configuration management, and reporting functions that will make a hands-off environment.
- Perform system-level performance tuning and capacity planning.
- Liaise with L2 support groups and/or development groups to collaborate on the resolution of incidents.
- Monitor and optimize network performance and security.
- Implementation, support, and maintenance of WAN, LAN, Data Center, and related technologies
- Troubleshooting complex network problems and outages
- Managing network upgrades and repairs as required
- Collaborating with other IT professionals to resolve complex issues
- Maintaining documentation of network configurations and processes
- Analyzing network traffic to optimize network performance
- Creates and maintains comprehensive documentation as it relates to server and network topology, equipment, and configuration(s)
- Designing and implementing complex network infrastructure
- Leading and mentoring a team of network administrators
- Works safely and adheres to all applicable safety policies; complies with all company policies, procedures, and standards
- Performs other duties as assigned.
Knowledge, Skills, and Abilities:
- Strong knowledge of SDWAN, Palo Alto, Aruba, and CISCO hardware environment
- Experience with SolarWinds monitoring and troubleshooting
- Excellent communication skills
- Ability to work collaboratively with other IT professionals
- Knowledge of Routing Protocols-OSPF, EIGRP, BGP, L2/L3 Architecture, QoS
- Advanced knowledge of Wireless design configuration and troubleshooting for Enterprise and campus environments
- Knowledge of protocols such as NAT, VPN, IPSEC, 8021Q, 8021X
- Knowledge of network configuration management
- Knowledge of wireless gear, firewalls, switches, and routers from various vendors, and the ability to manage a blended environment
- Knowledge of common enterprise LAN, WAN, and MAN connectivity solutions (MPLS, ELAN, DIA, LTE, QoS)
- Knowledge of cloud-based VoIP and factors involved in its successful implementation and call quality
- Skill in implementing and monitoring control routines to assure system integrity
- Ability to diagnose and determine corrective actions to be taken on complex technical issues
- Ability to work in a fast-paced, changing environment and prioritize work tasks
- Ability and motivation to learn and implement new technologies
- Ability to excel in a team environment, which emphasized total cooperation, consistent communication, and mutual respect
- Ability to express complex technical concepts effectively (both written and verbally)
- Ability to manage support cases with external technology vendors.
- Ability to lead a team and solve complex network issues.
Education and Experience:
- High school diploma or equivalent required; Degree in related field preferred
- Minimum of 8 years of experience required; over 10 years preferred
- Certification Levels required or attainable within 6 months of hire:
- Network
- CCNA
- CCNP
- CCIE
Travel:
- 25% travel, including overnight stays, may be required.
Work Environment/Physical Requirements:
- This job is generally performed in a professional office environment.
- This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets, and fax machines
- This position involves extended periods in a stationary position; additionally, occasional movement inside the office machinery, file cabinets, etc.
Disclaimer:
Please note that the above statements are intended to describe the general nature and level of work being performed by employees assigned to this classification. They are not to be interpreted as an exhaustive list of all responsibilities, duties, and skills required of the incumbents so classified. All incumbents may be required to perform duties outside of their normal responsibilities, as needed.
HOLT is an Equal Opportunity and Affirmative Action employer. It is our practice to provide equal employment and advancement opportunities to all individuals. All employment decisions at HOLT entities will be made on merit, qualifications, and abilities.
It is the policy and commitment of HOLT entities to ensure equal opportunity is provided in all employment opportunities and practices, regardless of race, color, religion, sex (including pregnancy, childbirth or related medical conditions), national origin, sexual orientation, genetic information, ancestry, age, physical or mental disability, veteran status, or any other characteristic protected by law. Please view Equal Employment Opportunity Posters provided by OFCCP .