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Network Engineer - Juniper Focused - Remote

AireSpring airespring.com Open · verified Oct 24, 2026
Remote San Marcos Full-time Mid-level Network Engineering

At a glance

Mid-level Network Engineering role at AireSpring. Remote, Costa Rica · full-time.

Pay not stated Network Engineer salary

RoleNetwork Engineering
SeniorityMid-level
LocationSan Marcos
WorkplaceRemote
EmploymentFull-time
PostedJul 6, 2026 · 3mo ago
Role brief

remoteroles summary, based on the employer's posting.

What you'll do

  • Keep network monitoring systems running and investigate faults, isolate causes, then fix issues or escalate them to engineering
  • Coordinate with outside suppliers on troubleshooting, upgrades, service disruptions and network changes
  • Configure core network equipment and services, including IP assignments, DNS, NNI ports and controlled network changes
  • Build and install network equipment, audit configurations and security, and write custom monitoring plugins and graphs
  • Maintain NOC procedures and documentation, while serving as a senior escalation point for core, access and datacenter services

What you bring

  • At least five years working in network operations
  • A JNCIA or CCNA certification is required
  • Hands-on experience with routing, switching and firewall equipment from Cisco, Juniper and Adtran
  • Strong knowledge of TCP/IP routing, WAN technologies, network troubleshooting and Linux networking

Who this fits

This mid-level role suits someone who can troubleshoot under pressure, stay organized across competing tasks and work with limited supervision. You’ll collaborate with technical support, provisioning, sales, engineering and suppliers. You may join a 24x7 call-out rotation as your knowledge and confidence grow

From the employer

Founded in 2001, family owned and operated AireSpring is a leading Provider of Cloud Communications, Managed Connectivity and Managed Security which has earned its stellar reputation by taking service and support to the next level, delivering an award-winning customer experience that far exceeds the industry standards. AireSpring has delivered 25 years of outstanding service to its rapidly rising base of national and global customers, while growing organically and remaining debt free.

As the trusted provider to over 22,000 enterprise locations worldwide, our mission is to help our clients connect and communicate easily. We aim to delight our customers and partners by providing personalized, outstanding service.

The company has built a solid reputation of integrity, reliability and dependability with its channel partners, end-user customers and technology partners.

We have received more than 100 coveted industry awards including "Product of the Year- SD-WAN and UCaaS", "Excellence in Customer Service", "Unified Communications Excellence", "Best in Show," "Best Telecom Deal" and "Top Channel Program".

The Network Operation Centre (NOC) have three main roles:

1. to ensure maximum possible service availability and performance

2. to provision customer network services on core equipment

3. to provide support services for Engineering and other technical teams

These result in a highly diverse range of duties for the NOC - our engineers are required to ensure they are fulfilled in a timely, co-operative and professional manner.

We interact frequently with technical support, service provisioning and sales teams so it's important that we are clear and concise in our communications.

We also work very closely with the Engineering team and as such need to develop a good all-round understanding of systems and networks.

Diligence and attention to detail are also key skills along with an ability to multi-task and prioritize work appropriately.

We don't expect you to have all the required knowledge when you join us as many of these skills can be picked up through experience in the job, but those who do need to learn new skills must be prepared to spend time doing suitable research to ensure their grounding is thorough and properly understood.

As your knowledge and confidence develop you may be asked to join our call-out rotation providing 24x7 support on our core network and services.

Duties and Responsibilities:

  • Manage and maintain the Monitoring Systems
  • Full fault troubleshooting, problem isolation, and corrective action implementation or escalation to network engineering for assistance
  • Liaising, and own discussions with, 3rd party suppliers to troubleshoot problems, perform upgrades, resolve service impacts, manage network changes, and escalate as required
  • Provisioning and configuring core network devices and tools, such as IP assignment, core network configuration, DNS setup, monitoring software for core equipment and software, NNI ports and services, implementing MOPs for controlled core and edge network changes, etc.
  • Network equipment build, installation, and configurations
  • Performing and maintain hardware, serial numbers, security, and configuration audits
  • Writing custom monitoring plugins and configuring bespoke graphing.
  • Maintenance of WIKI and technical documentation (for NOC) of processes and procedures used throughout normal operations
  • Development of knowledge and skills in network and system administration
  • Tier 3 escalation point for all core network datacenter services and infrastructure, access network, and AireSpring services
  • Participate in a 24x7 call-out rotation if required

Qualifications

5+ years’ experience in Network Operation is a must. Advanced experience in the following preferred:

Strong troubleshooting knowledge of TCP/IP routing protocol protocols including STP, VRRP, BGP, OSPF EIGRP, and IPSec

Strong knowledge of WAN technologies

Strong knowledge with hands-on experience in Cisco, Juniper, and Adtran routing, switching, and firewall network devices

Experience with VOIP, VPNs, and security protocols

Experience with SD-WAN deployment is preferred

Certifications such as JNCIA or CCNA is required, JNCIP or CCNP is preferred.

Strong familiarity with Linux OS/networking

Experience with centralized device monitoring and management tools

Strong knowledge of network monitoring and troubleshooting

Ability to effectively juggle and multi-tasking. Strong attention to detail and organization skills.

Demonstrated ability to analyze complex situations and utilize troubleshooting skills, systems and tools, and creative problem solving abilities under pressure.

Ability to work within a global team in a fast-paced and dynamic environment with limited supervision.

This role is

Opportunity

Network Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Network EngineeringRemote

Find me work

By the team behind remoteroles.

Find me work
Opportunity

Network Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind remoteroles.