Network Engineer supporting hybrid infrastructure. Manages routing, switching, firewalls,VPN,SD-WAN,andnetwork security;supports monitoring, troubleshooting, resiliency, and secure connectivity.ย
Local Candidates strongly preferredย
Position Overview
The Virginia Office of the Attorney General (OAG) seeks a Network Engineer to support and maintain a secure, stable, and high-performing enterprise network environment. This role is responsible for administering and troubleshooting core networking infrastructure across multiple office locations, data centers, and remote access environments.
The Network Engineer is a hands-on technical role responsible for routing, switching, firewalls, VPN connectivity, wireless infrastructure, and network resiliency. The position works under the direction of the Director of Infrastructure & Operations and collaborates with Infrastructure, Information Security, End User Services, Application/Data Services, vendors, and service providers.
This role emphasizes operational discipline, secure network design, structured change management, and reliable service delivery within a government environment.
Key Responsibilities
Network Infrastructure Administration
- Administer enterprise routing and switching infrastructure
- Configure and maintain LAN, WAN, wireless, and remote access environments
- Support hybrid MPLS and SD-WAN connectivity across multiple locations
- Maintain network availability, resiliency, and performance
Firewall & Secure Connectivity Management
- Administer firewalls, VPN solutions, and secure remote connectivity
- Implement and maintain network segmentation and access controls
- Support secure connectivity for cloud and hybrid environments
- Coordinate firewall rule changes and network security updates
Monitoring & Troubleshooting
- Monitor network health, utilization, and performance
- Respond to outages, connectivity issues, and infrastructure incidents
- Perform network troubleshooting across routing, switching, wireless, and VPN environments
- Conduct root cause analysis and implement corrective actions
Security & Compliance Support
- Support implementation of network security controls and standards
- Collaborate with the Information Security Office on vulnerability remediation and risk reduction
- Assist with logging, monitoring, and audit activities
- Support secure configuration and hardening practices
Change Management & Operations
- Execute network changes through defined change management processes
- Validate planned changes and maintain rollback procedures
- Participate in maintenance windows and operational planning
- Maintain network documentation and diagrams
Vendor & Carrier Coordination
- Coordinate with telecommunications providers and vendors
- Support circuit provisioning, troubleshooting, and escalations
- Assist with hardware lifecycle and support renewals
Cross-Team Collaboration
- Partner with Systems Administration on infrastructure dependencies
- Coordinate with End User Services regarding user-impacting network issues
- Support Application/Data teams with connectivity and performance needs
- Communicate operational risks and system impacts to leadership
Required Qualifications
- Experience administering enterprise network environments
- Strong knowledge of routing and switching concepts
- Experience with firewalls, VPNs, and secure remote access
- Experience troubleshooting network connectivity and performance issues
- Familiarity with wireless networking technologies
- Understanding of structured operational and change management processes
Preferred Qualifications
- Experience with Cisco networking technologies
- Experience with SD-WAN and hybrid network environments
- Experience in government or regulated environments
- Familiarity with network monitoring and logging tools
- Knowledge of security frameworks such as NIST
- Relevant certifications such as CCNA or CCNP
Knowledge, Skills, and Abilities
- Strong troubleshooting and analytical skills
- Ability to manage multiple operational priorities
- Effective written and verbal communication skills
- Ability to work collaboratively across technical teams
- Focus on reliability, security, and operational consistency
Working Conditions
- Office-based environment
- Occasional after-hours support for maintenance or incident response
- Limited travel between office locations may be required
Additional Information
This position supports the agencyโs core network infrastructure and plays a critical role in ensuring secure and reliable connectivity for agency operations. The Network Engineer operates within established governance and operational processes to support stability, resiliency, and risk reduction across the enterprise environment.
SkillRequired / DesiredAmountof ExperienceRouting and
switchingRequired5YearsTCP/IP networkingRequired5YearsVLAN configurationRequired3YearsVPN administrationRequired3YearsFirewall administrationRequired4YearsWireless networking
administrationRequired3YearsNetwork troubleshootingRequired5YearsLAN/WAN supportRequired4YearsSD-WAN
supportRequired2YearsNetwork monitoring
toolsRequired3YearsDNS fundamentalsRequired3YearsNetwork performance
analysisRequired3YearsCisco networking
technologiesRequired4YearsRemote access
technologiesRequired3YearsCircuit troubleshootingRequired3YearsCarrier/vendor coordinationRequired2YearsNetwork resiliency
conceptsRequired2YearsHigh availability
conceptsRequired2YearsNetwork documentation/diagrammingRequired2YearsNetwork segmentationRequired2YearsFirewall rule
managementRequired3YearsSecure remote
connectivityRequired3YearsAccess control
conceptsRequired2YearsVulnerability remediation
supportRequired2YearsSecurity incident
supportRequired1YearsChange management
executionRequired2YearsMaintenance window
coordinationRequired2YearsIncident response
participationRequired2YearsRoot cause
analysisRequired2YearsStructured troubleshooting
methodologyRequired4YearsCommunication and
collaborationRequired3YearsOperational disciplineRequired3YearsIndependent work
capabilityRequired3YearsPrioritization under
pressureRequired3YearsBGPDesired2YearsDynamic routing
protocolsDesired3YearsAdvanced firewall
administrationDesired3YearsCisco ASA or NGFW
experienceDesired2YearsSD-WAN
design/optimizationDesired2YearsQoS configurationDesired2YearsAzure networkingDesired1YearsHybrid cloud
networkingDesired1YearsZero Trust networking
conceptsDesired1YearsSIEM/network logging
integrationDesired1YearsIDS/IPS familiarityDesired1YearsGovernment IT
experienceDesired2YearsMulti-site enterprise experienceDesired3
Years