Senior Network Engineer

City of Arvada • Arvada, CO

2d

About The Position

The City of Arvada is seeking a seasoned Senior Network Engineer to ensure the stability, security, and performance of our network infrastructure. This role provides senior-level design, configuration, and troubleshooting expertise while strengthening our security posture and reducing operational risk. You’ll support key initiatives such as cloud integrations, bandwidth expansion, and network modernization, serving as a technical leader and escalation point to improve service responsiveness and minimize downtime. If you thrive in complex environments and enjoy shaping reliable, secure network systems, we encourage you to apply.

Requirements

• Strong understanding of networking concepts such as TCP/IP, DNS, DHCP, VLANs, routing protocols (e.g., OSPF, BGP), and subnetting.
• Knowledge of network devices, including routers, switches, firewalls, access points, and network appliances.
• Familiarity with server operating systems (e.g., Windows Server, Linux) and desktop operating systems (e.g., Windows, macOS).
• Understanding of network security principles, including encryption, authentication, access controls, firewalls, intrusion detection/prevention systems, and security best practices.
• Knowledge of virtualization platforms such as VMware vSphere, Microsoft, and containerization technologies.
• Understanding storage technologies, including SAN, NAS, RAID configurations, and backup/recovery solutions.
• Familiarity with cloud computing concepts and platforms (e.g., AWS, Azure, Google Cloud Platform), including cloud networking, storage, and security.
• Knowledge of IAM concepts, directory services (e.g., Active Directory, LDAP), user authentication methods, and access control mechanisms.
• Proficiency in network monitoring and management tools.
• Awareness of relevant regulatory requirements.
• Ability to administer and configure network devices, troubleshoot network issues, and optimize network performance.
• Skills in server administration, including installation, configuration, maintenance, and troubleshooting of server hardware and operating systems.
• Skill in implementing and managing network security measures to protect against cyber threats and ensure compliance with security policies.
• Strong troubleshooting skills to diagnose and resolve network and system-related issues efficiently.
• Ability to create and maintain comprehensive documentation of network configurations, procedures, and policies.
• Effective communication skills to interact with team members, end-users, and stakeholders and convey technical information clearly and concisely.
• Ability to adapt to changing technology landscapes, business requirements, and organizational priorities.
• Capacity to collaborate effectively with cross-functional teams and contribute to a positive work environment.
• Commitment to continuous learning and professional development to stay updated with emerging technologies and industry trends.
• Ability to analyze complex network and system issues, identify root causes, and develop effective solutions.
• Capacity to pay close attention to detail when configuring network devices, documenting procedures, and troubleshooting issues.
• Ability to prioritize tasks effectively, manage multiple priorities, and meet deadlines in a fast-paced environment.
• Skill in solving problems creatively, using critical thinking and resourcefulness to address challenges.
• Ability to provide excellent customer service to end-users, understand their needs, and respond to inquiries and issues promptly and professionally.
• Provides an understanding of IT service management best practices, including incident management, change management, and service desk operations.
• Ability to effectively communicate information, both verbally and in writing, to support organizational objectives and interact with all levels of personnel within the city in a positive and cooperative manner.
• A valid Colorado driver’s license and acceptable driving record.
• Five (5) years experience in the network field, LAN/WAN Connectivity.
• An equivalent combination of education and experience may be considered.

Nice To Haves

• Knowledge of PII, HIPAA, PCI and CJIS Compliance.
• Knowledge if ITIL.
• CompTIA Network, CompTIA Security.

Responsibilities

• Administers and configures network devices, including routers, switches, firewalls, and access points.
• Implements and maintains network policies, protocols, and procedures to ensure efficient and secure network operations.
• Monitors network performance, availability, and security using monitoring tools and techniques.
• Identifies and resolves issues promptly to minimize downtime and optimize network performance.
• Serves as a primary point of contact for troubleshooting network-related issues, providing technical expertise and support to resolve complex problems effectively.
• Collaborates with vendors and internal teams to address issues and implement solutions.
• Implements and maintains network security measures to protect against unauthorized access, data breaches, and cyber threats.
• Configures and manages firewalls, intrusion detection/prevention systems, VPNs, and other security technologies.
• Collaborates with architect to design and implement network infrastructure solutions that meet business requirements and support future growth.
• Evaluates new technologies and make recommendations for network improvements and enhancements.
• Develops and maintains comprehensive network documentation, including network diagrams, configurations, and procedures.
• Provides training and knowledge transfer to junior administrators to enhance team capabilities.
• Conducts capacity planning exercises to anticipate future network requirements and ensure scalability and performance.
• Implement optimization strategies to maximize network efficiency and resource utilization.
• Manages network configuration changes and updates following established change management processes.
• Ensures compliance with regulatory requirements and industry network security and data protection standards.
• Provides technical support and assistance to end-users on network and system-related issues, including troubleshooting connectivity problems, software installations, and hardware failures.
• Participates in IT projects related to network and system infrastructure, such as network upgrades, server migrations, and technology deployments.
• Travels to and attends team and organizational meetings, training, events and activities and appropriately and professionally represents the department.
• Occasional on-call support is required after hours.
• Required after-hours implementation and maintenance as needed to ensure department technology uptime.
• May attend off-site meetings, seminars, conferences, or events related to work.
• Performs other duties as assigned.

Benefits

• The City of Arvada promotes Equal Pay for Equal Work.
• The City of Arvada offers a robust Total Rewards package.
• Temporary, Variable Hour and Health Plan Eligible employees will earn 1 hour of sick leave for every 30 hours worked, up to a maximum cap of 48 hours.
• The City is an Equal Employment Opportunity Employer.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level