Network Security Engineer (Zscaler)

uvcyber· Delivery- Federal
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📍 Arlington, VAHybrid💰 USD 140K–165K

About this role

Make a difference here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations solutions. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation and human expertise to make advanced real-time cybersecurity accessible for all organizations by eliminating risks of separate red and blue teams. By creating continuously optimized identification, detection, and resilience from today’s dynamic threat landscape, UltraViolet Cyber provides both managed and custom-tailored unified security operations solutions to the Fortune 500, Federal Government, and Commercial clients. UltraViolet Cyber is headquartered in McLean, Virginia, with global offices across the U.S. and in India. UltraViolet Cyber is seeking a highly experienced Network Security Engineer with a background in supporting large customers (and / or Federal customers). This exciting and essential role will work closely with network and security teams to support a highly resilient, efficient, and effective Zscaler deployment for a federal customer.  The Network Security Engineer is responsible for the O&M support of the Zscaler suite of products (ZPA, ZIA, ZDX, ZCC).  Responsibility includes the support of all updates to all documents when there is change in the network design and/or technologies and collaborating with all stakeholders to test all related systems and application migration processes to verify that the systems meet requirements and can host applications with no degradation to performance or security.  This would be 5 days onsite per week with the team in Arlington, VA. US Citizenship is required as there will be a Federal Entry of Duty BI process. Work You'll Do: •Support a major customer in ongoing operations, support, and engineering with regards to the full Zscaler product suite (ZIA, ZPA, ZDX, ZCC) and related technologies. •Configure and tune the system to optimize performance and/or alerting.  •Integrate solutions with third party technology solutions through the API.    •Design and engineer network data flow to implement and improve new connections; or troubleshooting existing communications. •Produce documentation such as data flows, data dictionaries, user guides, or operating procedures, user guides, operating procedures, systems design document, disaster recovery documentation, etc.   •Interface with company executives as well as government technical management or executive level personnel.  •Support communications within major cloud environments such as Azure, AWS, GCP. •Periodic review and improvement of disaster recovery needs. •Deploy and manage virtual servers in the cloud. •Deploy and manage private service edges. •Tuning of data protection standards. •Provide guidance on all aspects of Zscaler network and security capabilities for the customer. •Support of additional third-party network and security products as needed. •Support of cloud service providers (Azure, AWS, GCP) as needed. •Provides internal consulting, technical guidance, information and support to application developers, computer operations, company management and departmental clients. Assists in internal training programs. •Must be able to work with minimal supervision and possess excellent written and verbal communication skills.

Frequently Asked Questions

What is the salary for the Network Security Engineer (Zscaler) role at uvcyber?
The listed salary for this Network Security Engineer (Zscaler) position at uvcyber is USD 140K–165K. This is an Hybrid role.
Where is the Network Security Engineer (Zscaler) position at uvcyber located?
This Network Security Engineer (Zscaler) role at uvcyber is based in Arlington, VA. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Network Security Engineer (Zscaler) role at uvcyber full-time or part-time?
This is listed as a Hybrid position. It is posted as a Network Security Engineer (Zscaler) role in the Delivery- Federal department at uvcyber.
Which team or department does the Network Security Engineer (Zscaler) at uvcyber belong to?
This Network Security Engineer (Zscaler) position is part of the Delivery- Federal department at uvcyber. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Network Security Engineer (Zscaler) position at uvcyber?
Click the "Apply Now" button on this page. You will be redirected to uvcyber's official application portal hosted on lever where you can submit your application directly.
When was the Network Security Engineer (Zscaler) job at uvcyber posted?
This Network Security Engineer (Zscaler) position at uvcyber was posted on Mar 18, 2026. Apply as soon as possible — early applications are often reviewed first.
Network Security Engineer (Zscaler)
uvcyber · 💰 USD 140K–165K
Apply for this role ↗

You'll be redirected to uvcyber's official application page on Lever.