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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Security Engineer - Zscaler - **Company:** Sev1Tech - **Location:** Arlington, VA, United States - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), JIRA, Audit Trail, Software as a Service, Cloud Computing, Cloud Engineering, Cyber Security, Information Leak Prevention, Identity and Access Management, Virtual Private Networks (VPN), Network Architecture, Network Planning and Design, Server Virtualization, Wide Area Networks, Load Balancing, Computer Network Operations, Cloud Platform System, Test Scripts, Servicenow, Vmware - **Published:** August 2, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8696344/security-engineer-zscaler ## About the Role Bachelors AND 5 years' experience OR 9 years' experience in lieu of a degree. * Requires hands-on experience in Network Design, Network Engineering, Network Operational Support, and cloud engineering experience of Medium to Large enterprise network environments. * Experience implementing the ZScaler CASB solution in an enterprise. * Experience with Zscaler or related Data Loss Prevention (DLP) practices and policies. * Experience with managing user access controls in cloud environments. * Experience with ServiceNow, Jira, VMware vCenter, cloud computing concepts * Experience with cloud reporting with preparation for both internal and executive stakeholders * Experience migrating from legacy on-prem networking to the cloud networking * Experience with traditional on-premises proxies * Experience with cloud-based proxy concepts * Experience with Cloud Identity and Access Management * Experience deploying and managing virtual servers on premise and in the cloud * Experience with concepts and operations of cloud-based on physical load balancers * Experience with implementing and exporting audit trails * Experience with cloud-based monitoring solutions Must be eligible to obtain a Department of Homeland Security EOD clearance (Requirements 1. US Citizenship, 2. Favorable Background Investigation), * DHS EOD - 1st priority * Any DHS badge + DoD Top Secret or Secret - 2nd choice * DoD Secret or Top Secret + willingness to get EOD clearance - 3rd choice (it can take 45 days to obtain EOD clearance - work can only begin once the clearance is fully adjudicated) ## Description Working with an enterprise network architecture, engineering, and implementation team supporting our Federal customer, the Security Engineering role will focus on providing Zscaler Engineering support and will be responsible for implementing the ZScaler solutions to manage connections between CISA users and cloud environments, applying IT Security Governance policies to prevent data exposure, ensure compliance across SaaS applications, and drive innovation for management, functionality, and reporting between disparate mission and IT groups., * The Zscaler Engineer is responsible for the engineering, design, test, and implementation of ZScaler internet (TIC) and private access (VPN replacement) solution. * Support of the development of the Technical Requirements Document and a Detailed Design Document (DDD) for the network architecture, consistent with the associated Functional Requirements Document and DDD, before transitioning to Operations. * Development and maintenance of monitoring processes and procedures supporting a 24/7/365 Network Operations Center (NOC). * 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. * Preparation of test reports and Implementation Plans for each change impacting the network environment * Implements the ZScaler solution across an enterprise. * Implements Data Loss Prevention (DLP) practices and policies. * Managing user access controls in cloud environments. * Serves as a Subject Matter Expert in the advanced CASB, DLP, API, SD-WAN, and location implementation and best practices around those implementations. * Provides internal consulting, technical guidance, information and support to application developers, computer operations, company management and departmental clients. 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