Summary:
Arrowhead is seeking a highly skilled Network Administrator to join our IT team. The ideal candidate will have extensive networking knowledge and hands-on experience with Meraki, Sonicwall, and Palo Alto firewalls, Meraki switching and wireless, and a strong grasp of network infrastructure, security, and optimization. This role requires expertise in SD-WAN, WAN/LAN and VPN technologies, VLAN segmentation and security, DNS and DHCP, network security principles, and a fundamental understanding of network troubleshooting procedures.
Duties:
- Develop, implement, and support network infrastructure, hardware, and network software components, ensuring optimal performance and security.
- Configure and manage network solutions including but not limited to Meraki, Palo Alto, and Sonicwall firewalls, and Meraki switching and wireless.
- Conduct network performance monitoring, tuning, and troubleshooting to ensure reliability.
- Assist in the design and deployment of network security measures to safeguard the organization’s network.
- Provide support for network-related issues via the ticketing system and collaborate with internal IT teams and vendors as necessary.
- Develop and maintain network documentation, including topologies, configurations, and policies.
- Support disaster recovery and business continuity planning.
- Configure and maintain VPNs for secure remote access and site-to-site connectivity.
- Monitor and analyze network traffic to identify and mitigate security threats and vulnerabilities.
- Stay up to date with industry trends, security threats, and emerging technologies to optimize the network infrastructure.
- Other duties as assigned.
Education and Qualifications:
- Bachelor’s degree in IT or related discipline, OR up-to-date networking certifications (e.g., CCNA, CCNP, CMNA, PCNSA/PCNSE, etc.)
- 5+ years of experience in networking, including hands-on experience with Meraki, Palo Alto, and Sonicwall.
- Strong knowledge in WAN/LAN technologies, SD-WAN, VLAN segmentation, L3/L7 rules and routing, DNS, and DHCP protocols.
- Experience with ZTNA.
- Experience with network monitoring tools and troubleshooting methodologies.
- Proficiency in network security principles, firewall policies, network segmentation, and VPN configurations.
- Proficiency in cloud networking solutions (Azure and AWS).
- Experience in large-scale enterprise networks with complex configurations.
- Excellent problem-solving, communication, and documentation skills.
- Ability to work independently and collaboratively within an IT team.
- 10% travel required.
Physical Demands:
While performing the duties of this Job, the employee is regularly required to use hands to finger, handle, or feel. The employee is frequently required to sit and talk or hear. The employee is occasionally required to stand; walk; reach with hands and arms and stoop, kneel, crouch, or crawl. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision and ability to adjust focus.
Working Conditions:
Heated and air-conditioned office.
Job Type: Full-time
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Flexible spending account
- Health insurance
- Health savings account
- Life insurance
- Paid time off
- Vision insurance
Schedule:
- 8 hour shift
- Monday to Friday
- No weekends
Experience:
- networking, Meraki, Palo Alto, and Sonicwall: 5 years (Required)
Location:
Work Location: In person
