Sr. Network Engineer

Zachary Piper

Washington, DC, United States

21 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

7 years minimum

Compensation

$115,000.0 - $135,000.0

Working hours

Regular working hours

Job source

www.careerjet.com

Tech stack

Active Directory Cloud Computing Hyper-V Intrusion Detection and Prevention Virtual Private Networks (VPN) OSI Models Network Security Network Architecture Network Monitoring Routing Systems Integration Virtualization Technology

+10 more

Wide Area Networks Wireless Networks Computer Networking Systems Computer Network Technologies HybridCloud Firewalls (Computer Science) Information Technology Enterprise Integration Wireless Technologies Vmware

Job description

Zachary Piper Solutions is seeking an onsite Network Engineer to join an advanced separation technologies company in Washington, DC. The Network Engineer is responsible for designing, integrating, and maintaining secure and high-performing network infrastructure across multiple locations, ensuring reliable connectivity, scalability, and alignment with organizational standards. Responsibilities of the Network Engineer Includes:

Evaluate existing network environments across multiple sites, including acquisitions, and develop plans to integrate them into a standardized enterprise architecture
Design, optimize, and support LAN/WAN, SD-WAN, wireless, and VPN solutions to ensure consistent performance and uptime
Strengthen network security posture by coordinating firewall, intrusion prevention, and access control initiatives with internal teams and managed service providers
Lead network monitoring, incident response, and root-cause analysis efforts while maintaining detailed documentation and diagrams
Collaborate with infrastructure, cloud, and system administration teams to ensure seamless connectivity, directory integration, and scalable network growth, Keywords: Network Engineering, Active Directory, LAN/WAN, SD-WAN, Network Security, Firewalls, VPN, Routing, Switching, Wireless Networking, Network Integration, Troubleshooting, Monitoring #LI-Onsite #LI-CB1

Requirements

7+ years of experience managing enterprise networks in complex, multi-site environments
Strong expertise in routing, switching, firewalls, VPNs, wireless technologies, network monitoring tools, and core networking principles (OSI model)
Experience with virtualization technologies (VMware/Hyper-V) and hybrid cloud environments
Bachelor’s degree in Information Technology, Computer Science, or a related field
Ability to travel up to 50% of the time for supporting network requirements across sites
Must be eligible to work in the United States and successfully complete a government background investigation

Benefits & conditions

Salary range: $115,000- 135,000
Comprehensive Benefits: Cigna Medical, dental, vision, 401k, PTO, sick leave if required by law, and holidays

About the company

Jones Lang LaSalle

Alexandria, VA
$95,000-110,000 per year JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology fo…