Full-Time
Network Security Engineer
Posted on 9/25/2025
UltraViolet Cyber
501-1,000 employees
MDR and penetration testing services
Compensation Overview
$140k - $165k/yr
Arlington, VA, USA
In Person
5 days onsite per week.
US Citizenship, US Top Secret Clearance Required
 IT & Security (1) |
|---|
- Top Secret or DHS Clearance - US Citizenship Required
- Strong understanding of security threats, tactics, procedures, and remediation.
- Very strong working knowledge of the full Zscaler product suite (ZIA, ZPA, ZDX, ZCC) and related technologies.
- Well-rounded understanding of a variety of IT (Information Technology) products and protocols to integrate disparate solutions, such as routing and switching, software development, Linux, Windows, and/or cloud computing.
- Previous experience implementing security controls in cloud environments.
- Strong network engineering skills and experiencing including: SD-WAN, Ports and Protocols, Routing, Firewalling, Policy Based Routing.
- At least 10 years of hands-on experience with a combination of: Network Design, Network Engineering, Network Operational Support, cloud engineering, Zscaler, Security Engineering, Security Analysis.
- Bachelor's degree
- Experience with all of the following: Zscaler Private Access (ZPA), Zscaler Internet Access (ZIA), Zscaler Digital User Experience, Zscaler Client Connector.
- Experience deploying and managing virtual servers in the Cloud.
- Experience deploying and managing elastic IPs and elastic network interfaces in the Cloud.
- Experience deploying and managing Cloud based load balancers.
- Experience with implementing audit trails.
- Experience with Cloud based monitoring solutions.
- US Citizenship required, and candidates must be willing to be submitted for a US Government background investigation.
- 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.
UltraViolet Cyber focuses on delivering managed security solutions that blend defensive and offensive security to boost organizational resilience. The company offers 24/7 Managed Detection and Response (MDR) and Penetration Testing as a Service, both sold on a subscription basis. Its Security as Code platform automates threat detection and investigation, providing a unified risk view for the security operations team. By integrating Red Team (attack simulation) and Blue Team (defense) activities, the company ensures vulnerabilities are both identified and promptly remediated. The main goal is to help organizations continuously improve cyber readiness and protect critical data and infrastructure.
Company Size
501-1,000
Company Stage
Series A
Total Funding
$4.1M
Headquarters
McLean, Virginia
Founded
2023
Simplify's Take
What believers are saying
- Named to Inc. 5000 fastest-growing companies list in 2025.
- Global offices in McLean, Hyderabad, Toronto, and London support expansion.
- SOC-as-a-Service provides 24x7x365 monitoring for Fortune 500 clients.
What critics are saying
- CrowdStrike's Falcon erodes UV Lens subscriptions in 6-12 months.
- Mandiant poaches ex-NSA talent, hollowing penetration testing in 9-15 months.
- NDAA 2027 cuts bankrupt government revenue from non-FedRAMP UV Lens.
What makes UltraViolet Cyber unique
- UV Lens integrates offensive security, detection, and response, eliminating silos.
- Founded by national intelligence practitioners for Global 2000 and federal clients.
- Merger of four firms creates unified Red Team and Blue Team operations.
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Benefits
Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Disability Insurance
401(k) Company Match
401(k) Retirement Plan
Unlimited Paid Time Off
Paid Holidays
Growth & Insights and Company News
6 month growth
↑ 4%1 year growth
↓ -1%2 year growth
↑ 41%With backing from private equity, four cybersecurity companies have combined into one and have set up shop in Northern Virginia.