Zscaler Administrator - Application Packaging
KBR
Zscaler Administrator - Application Packaging
Job Description
Title:Zscaler Administrator - Application PackagingAbout KBRAt KBR, we deliver innovative science, technology, engineering and mission-critical solutions that help governments and organisations achieve their most important objectives. Our people tackle complex challenges every day, making a real difference on a global scale.We're looking for an experienced Zscaler Administrator to join our growing UK team and play a key role in supporting and enhancing our enterprise Zero Trust security platform.If you're passionate about secure access technologies, cloud networking, cybersecurity, and solving complex technical challenges, this is an exciting opportunity to work within a large-scale, highly regulated environment while enjoying the flexibility of a remote role.What You'll Be DoingAs our Zscaler Administrator, you'll be responsible for maintaining, optimising, and evolving our Zscaler environment to ensure secure, reliable access to applications, cloud services, and internet resources across the business.You Will:Administer and optimise Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) platformsManage policies, access controls, application segments, authentication integrations, and traffic forwardingSupport and troubleshoot Zscaler Client Connector, App Connectors, and cloud-based connectivity servicesWork closely with cybersecurity, cloud, network, infrastructure, and application teams to resolve complex issuesSupport onboarding and segmentation of business applications within the ZPA environmentMonitor platform performance, availability, security events, and user experienceContribute to automation initiatives using technologies such as PowerShell, Python, Terraform, and APIsAssist with incident response, vulnerability remediation, risk assessments, and continuous service improvementProduce technical documentation, operational reporting, and platform metricsWhat We're Looking ForWe're interested in candidates who have:Strong hands-on experience with Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA)Experience managing Zscaler policies, authentication, application segmentation, and secure access controlsProven troubleshooting skills across access, identity, networking, and cloud connectivity issuesGood knowledge of Microsoft Azure networking and infrastructure servicesExperience supporting Windows Server, Active Directory, DNS, certificates, and authentication servicesA solid understanding of enterprise networking concepts including routing, firewalls, proxies, VPNs, and network securityExperience working within structured IT service management and change control environmentsStrong communication skills and the ability to work effectively with both technical and non-technical stakeholdersDesirable ExperienceExperience in any of the following would be advantageous:Microsoft Entra ID, Conditional Access, MFA, and SSOMicrosoft Sentinel, Defender, Splunk, or SIEM platformsZscaler Digital Experience (ZDX)Cloud security and Zero Trust architecturesPowerShell, Python, Terraform, or automation toolingPalo Alto, Cisco, F5, or similar enterprise networking technologiesMicrosoft Intune and endpoint security solutionsSupporting highly regulated or security-conscious environmentsCertificationsRelevant certifications are desirable, including:Zscaler Certified Administrator (ZCA)Zscaler Certified Engineer (ZCE)Microsoft Azure certificationsSecurity+ or CCNAEquivalent industry-recognised qualificationsLocation & Security RequirementsRemote-based role within the United KingdomOccasional travel to our Surrey-area office may be requiredUK citizenship is requiredCandidates must be eligible to obtain or hold BPSS clearanceWhy KBR?At KBR, our people are at the heart of everything we do. We are committed to creating an inclusive environment where individuals can Belong, Connect and Grow. You'll have the opportunity to work alongside talented professionals on meaningful projects while developing your career in a supportive and forward-thinking organisation.
Locations
- United Kingdom, Surrey, Leatherhead
Skills Required
- Zscaler Internet Accessintermediate
- Microsoft Azure networkingintermediate
- any of the following would be advantageousintermediate
Required Qualifications
- We're interested in candidates who have: (experience)
- Strong hands-on experience with Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) (experience)
- Experience managing Zscaler policies, authentication, application segmentation, and secure access controls (experience)
- Proven troubleshooting skills across access, identity, networking, and cloud connectivity issues (experience)
- Good knowledge of Microsoft Azure networking and infrastructure services (experience)
- Experience supporting Windows Server, Active Directory, DNS, certificates, and authentication services (experience)
- A solid understanding of enterprise networking concepts including routing, firewalls, proxies, VPNs, and network security (experience)
- Experience working within structured IT service management and change control environments (experience)
- Strong communication skills and the ability to work effectively with both technical and non-technical stakeholders (experience)
- Strong hands-on experience with Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) (experience)
- Experience managing Zscaler policies, authentication, application segmentation, and secure access controls (experience)
- Proven troubleshooting skills across access, identity, networking, and cloud connectivity issues (experience)
- Good knowledge of Microsoft Azure networking and infrastructure services (experience)
- Experience supporting Windows Server, Active Directory, DNS, certificates, and authentication services (experience)
- A solid understanding of enterprise networking concepts including routing, firewalls, proxies, VPNs, and network security (experience)
- Experience working within structured IT service management and change control environments (experience)
- Strong communication skills and the ability to work effectively with both technical and non-technical stakeholders (experience)
- Remote-based role within the United Kingdom (experience)
- Occasional travel to our Surrey-area office may be required (experience)
- UK citizenship is required (experience)
- Candidates must be eligible to obtain or hold BPSS clearance (experience)
Preferred Qualifications
- Experience in any of the following would be advantageous: (experience)
- Microsoft Entra ID, Conditional Access, MFA, and SSO (experience)
- Microsoft Sentinel, Defender, Splunk, or SIEM platforms (experience)
- Zscaler Digital Experience (ZDX) (experience)
- Cloud security and Zero Trust architectures (experience)
- PowerShell, Python, Terraform, or automation tooling (experience)
- Palo Alto, Cisco, F5, or similar enterprise networking technologies (experience)
- Microsoft Intune and endpoint security solutions (experience)
- Supporting highly regulated or security-conscious environments (experience)
- Microsoft Entra ID, Conditional Access, MFA, and SSO (experience)
- Microsoft Sentinel, Defender, Splunk, or SIEM platforms (experience)
- Zscaler Digital Experience (ZDX) (experience)
- Cloud security and Zero Trust architectures (experience)
- PowerShell, Python, Terraform, or automation tooling (experience)
- Palo Alto, Cisco, F5, or similar enterprise networking technologies (experience)
- Microsoft Intune and endpoint security solutions (experience)
- Supporting highly regulated or security-conscious environments (experience)
- Zscaler Certified Administrator (ZCA) (certification)
- Zscaler Certified Engineer (ZCE) (certification)
- Microsoft Azure certifications (certification)
- Security+ or CCNA (experience)
- Equivalent industry-recognised qualifications (experience)
- Zscaler Certified Administrator (ZCA) (certification)
- Zscaler Certified Engineer (ZCE) (certification)
- Microsoft Azure certifications (certification)
- Security+ or CCNA (experience)
Responsibilities
- As our Zscaler Administrator, you'll be responsible for maintaining, optimising, and evolving our Zscaler environment to ensure secure, reliable access to applications, cloud services, and internet resources across the business.
- Administer and optimise Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) platforms
- Manage policies, access controls, application segments, authentication integrations, and traffic forwarding
- Support and troubleshoot Zscaler Client Connector, App Connectors, and cloud-based connectivity services
- Work closely with cybersecurity, cloud, network, infrastructure, and application teams to resolve complex issues
- Support onboarding and segmentation of business applications within the ZPA environment
- Monitor platform performance, availability, security events, and user experience
- Contribute to automation initiatives using technologies such as PowerShell, Python, Terraform, and APIs
- Assist with incident response, vulnerability remediation, risk assessments, and continuous service improvement
- Produce technical documentation, operational reporting, and platform metrics
- Administer and optimise Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) platforms
- Manage policies, access controls, application segments, authentication integrations, and traffic forwarding
- Support and troubleshoot Zscaler Client Connector, App Connectors, and cloud-based connectivity services
- Work closely with cybersecurity, cloud, network, infrastructure, and application teams to resolve complex issues
- Support onboarding and segmentation of business applications within the ZPA environment
- Monitor platform performance, availability, security events, and user experience
- Contribute to automation initiatives using technologies such as PowerShell, Python, Terraform, and APIs
- Assist with incident response, vulnerability remediation, risk assessments, and continuous service improvement
- Produce technical documentation, operational reporting, and platform metrics
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