Junior Systems Engineer

Custom Computer Specialists; Town of Smithtown (NY); On-site; USD 70,000 - 85,000; Full time

Job summary

Custom Computer Specialists in Hauppauge, NY is seeking a Systems Engineer with Cisco Meraki expertise to design, deploy, and optimize enterprise networks. The role requires CCNA certification, Python scripting, and a strong focus on automation to improve operations.

You will manage LAN/WAN, SD-WAN, VLANs, routing, DHCP/DNS/NAT, and firewall policies, while collaborating with cross-functional teams and supporting incident resolution.

Qualifications

• Bachelor’s degree or equivalent experience in IT or related field.
• CCNA certification is required.
• 3+ years’ experience supporting enterprise network and systems.
• Hands-on Cisco Meraki networking experience.
• Experience with VLANs, DHCP, DNS, NAT, and firewall management.

Responsibilities

• Design, deploy, configure, and maintain Cisco Meraki network infrastructure.
• Monitor and troubleshoot network performance and security issues.
• Manage enterprise LAN/WAN, wireless and VPN environments.
• Develop automation scripts using Python for routine tasks.
• Collaborate with cross-functional teams on deployments and projects.
• Document diagrams, procedures, and standards.

Skills

CCNA certification

Python scripting

Troubleshooting

Communication skills

Education

Bachelor’s degree in information technology, Computer Science, Engineering, or equivalent experience

Tools

Cisco Meraki

Netmiko

REST APIs

Automation tools

Job description

We are seeking a highly motivated Systems Engineer with strong experience in Cisco Meraki environments, a valid CCNA certification, and working knowledge of Python scripting and network automation. The ideal candidate will be responsible for the design, implementation, support, and optimization of network and systems infrastructure while leveraging automation to improve operational efficiency

Work Schedule:

The standard work schedule for this position is Monday through Friday, 8:00 AM to 5:00 PM. Employees are expected to maintain a flexible work schedule and may occasionally be required to work adjusted hours based on project timelines, deployment schedules, client requirements, or other business and operational needs. Responsibilities may include staging and configuration in the configuration center, distribution, and other project initiatives based at HQ. During school district breaks, as required to support business and project needs, the work schedule will remain Monday through Friday, 8:00 AM to 5:00 PM, and report to HQ.

Salary $70,000 - $85,000.

What You'll Do:

• Design, deploy, configure, and maintain Cisco Meraki network infrastructure, including switches, wireless access points, security appliances, and SD-WAN solutions.
• Monitor and troubleshoot network performance, connectivity, and security issues.
• Manage and maintain enterprise LAN/WAN, wireless, and VPN environments.
• Configure and support VLANs, routing protocols, DHCP, DNS, NAT, and firewall policies.
• Utilize the Cisco Meraki Dashboard for configuration, monitoring, reporting, and device management.
• Develop and maintain automation scripts using Python to streamline network administration and system management tasks.
• Support network automation initiatives through APIs, scripting, and configuration management tools.
• Perform system upgrades, firmware updates, backups, and disaster recovery procedures.
• Collaborate with cross-functional teams on infrastructure projects and technology deployments.
• Document network diagrams, operating procedures, and technical standards.
• Provide Tier III technical support and assist in incident resolution.
• Ensure compliance with cybersecurity policies and industry best practices.
• Integrate and deploy networking, access control, and voice equipment:
  • Support integration team leads/ASEs/SEs on the implementation of network, access control, and voice integrations.
• Troubleshooting and resolution in areas of:
  • Desktop Connectivity Troubleshooting.
  • Network equipment (routers, core switches, access layer switches, firewalls).
  • Perform Moderate/Advanced technical adjustments (Level 2, 3) to equipment configuration of network and access control equipment/infrastructure, port/configuration changes (VLANs, PoE, IP Addressing, Static/Dynamic, Gateway, DNS, etc.).

• Automation, Coding and Scripting (Python, Excel, Excel Wings, Python Netmiko.
• Work directly with Clients during deployments to meet or exceed client satisfaction.
• Provide documented summations of work assignments, including client sign-off, punch lists and resolutions, and installation photos.
• Provide clean and concise reporting of completed daily work (written and verbal).
• Expected to complete assignments and defined deliverables in a timely manner in the most cost-effective and efficient manner.
• Genuine interest and continuous outlook for potential process improvements, optimization, and ideas for automation.
• Adhere to companywide and departmental standard operating procedures, protocols, and rules.
• Perform other job-related duties as assigned.

Key Competencies:

• Maintain excellent customer service skills and be customer-facing with appropriate dress code.
• Excellent verbal and written communication skills.
• Expected to excel in organization, decision-making, and time management.
• Expected to work independently and/or as part of a team.
• Maintain high attention to detail and the highest quality of work in all assignments and projects.

What You Bring:

• Bachelor’s degree in information technology, Computer Science, Engineering, or equivalent experience.
• Cisco Certified Network Associate (CCNA) certification required.
• 3+ years of experience supporting enterprise network and systems infrastructure.
• Hands-on experience administering Cisco Meraki networking solutions.
• Experience with:
  • Switching and routing technologies.
  • Wireless networking (802.11 standards).
  • VPN technologies.
  • Network security and firewall management.
  • DHCP, DNS, TCP/IP, VLANs, and subnetting.
• Working knowledge of Python scripting for automation and reporting.
• Experience utilizing REST APIs and network automation tools.
• Strong troubleshooting and analytical skills.
• Excellent written and verbal communication skills.

Preferred:

• Cisco Meraki Solutions Specialist (CMSS).
• Cisco Certified Network Associate (CCNA)
• Experience with Microsoft 365.
• Knowledge of scripting.
• Experience with network monitoring platforms.
• Experience with cloud networking and hybrid environments).

The position is based in Hauppauge, NY.