Network Engineer

The One 23 Group; Herndon (VA); Hybrid; USD 110.000 - 140.000; Vollzeit

Zusammenfassung

The One 23 Group is seeking a Network Engineer to design, implement, operate, and maintain our enterprise network infrastructure in a hybrid work model based in Washington, DC. You will support LAN/WAN connectivity, remote access solutions, and Cisco equipment while ensuring high availability and performance across multiple sites.

Responsibilities include troubleshooting, change management, VPN services, device upgrades, and collaborating with security and monitoring teams to resolve incidents

Qualifikationen

• Bachelor’s degree required in a related field.
• 8 years of LAN/WAN, remote access, and security experience.
• Experience with enterprise network security engineering.

Aufgaben

• Implement, configure, maintain, and troubleshoot enterprise wired and wireless LAN infrastructure.
• Support Cisco-based networking equipment including routers, switches, wireless controllers, and access points.
• Maintain network availability, reliability, and performance across enterprise sites.
• Monitor network performance and investigate connectivity issues affecting users and applications.
• Support enterprise WAN connectivity across multiple facilities and data centers.
• Troubleshoot network performance issues across routers, switches, and WAN circuits.
• Assist with network configuration updates and change management processes.
• Support and maintain secure remote access using Cisco VPN technologies.
• Configure Cisco AnyConnect VPN services and firewall infrastructure.
• Maintain secure connectivity for remote and telework users.
• Investigate and resolve remote access connectivity issues.
• Implement network configuration changes under change management procedures.
• Support upgrades, firmware updates, and configuration maintenance.
• Assist in evaluating and deploying new networking technologies.
• Diagnose and resolve network connectivity issues affecting enterprise systems.
• Utilize network diagnostic tools including packet capture and log analysis utilities.
• Perform root cause analysis for outages or degradation.
• Coordinate with security, applications, and monitoring teams during incident response.
• Support monitoring platforms and track metrics like network availability and utilization.
• Respond to monitoring alerts and investigate potential network issues.

Kenntnisse

LAN/WAN Engineering

Network Security

Remote Access

Troubleshooting

Ausbildung

Bachelor’s Degree

Tools

Cisco IOS

Cisco VPN

Packet Capture

Jobbeschreibung

Position Description

Description

Remote Work: Hybrid

Location: Washington, D.C.

The Network Engineer is responsible for supporting the design, implementation, operation, and maintenance of enterprise network infrastructure. The engineer will provide operational and engineering support for enterprise LAN/WAN connectivity, remote access solutions, and network infrastructure. This includes maintaining Cisco networking equipment, supporting wired and wireless network services, and assisting with troubleshooting network performance and connectivity issues across the enterprise environment

Requirements

LAN Infrastructure Operations

• Implement, configure, maintain, and troubleshoot enterprise wired and wireless LAN infrastructure.
• Support Cisco-based networking equipment including routers, switches, wireless controllers, and access points.
• Maintain network availability, reliability, and performance across enterprise sites.
• Monitor network performance and investigate connectivity issues affecting users and applications.

WAN and Network Connectivity

• Support enterprise WAN connectivity across multiple facilities and data centers.
• Troubleshoot network performance issues across routers, switches, and WAN circuits.
• Assist with network configuration updates and infrastructure changes through established change management processes.

Remote Access Services

• Support and maintain secure remote access solutions using Cisco VPN technologies.
• Configure and troubleshoot Cisco AnyConnect VPN services and associated firewall infrastructure.
• Maintain secure connectivity for remote and telework users.
• Investigate and resolve remote access connectivity issues.

Network Configuration and Change Management

• Implement network configuration changes under established change management procedures.
• Support network equipment upgrades, firmware updates, and configuration maintenance.
• Assist in evaluating and deploying new networking technologies and solutions.

Troubleshooting and Incident Response

• Diagnose and resolve network connectivity issues affecting enterprise systems.
• Utilize network diagnostic tools including packet capture and log analysis utilities.
• Perform root cause analysis for network outages or performance degradation.
• Coordinate with network security, applications, and monitoring teams during incident response.

Infrastructure Monitoring

• Support monitoring platforms used to track network infrastructure health and performance.
• Monitor critical metrics including:
• Network availability
• Interface utilization
• Device health
• Performance indicators

Respond to monitoring alerts and investigate potential network issues

Requirements

• Public Trust
• Experience in network security engineering or a related field
• Bachelor’s Degree
• 8 Years of experience providing LAN/WAN/Remote Access, Network Security, and/or Applications Support

About Us

At The One 23 Group, our mission is to set the benchmark for excellence in government services. We empower our clients in the Department of War, Intelligence Community, and Federal Civilian sectors to excel with our advanced capabilities. Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey toward a future that is both bright and transformative.

Our expertise spans consulting and analytics, digital workplace solutions, and cyber compliance. With our global footprint, we place a strong emphasis on nurturing our people and culture, which forms the core of our successful strategies in leadership and financial management. We pride ourselves on our extensive experience and effective approach, ensuring that we lead with both innovation and integrity.