London, England, United Kingdom · Hybrid
Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sector…
Skills: Zscaler Private Access, Zscaler Internet Access, Zscaler Digital Experience, BGP, GRE
London, England, United Kingdom · Hybrid
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Skills: Java, Kafka, GraphQL, Azure Cloud, Kubernetes
London, England, United Kingdom · Hybrid
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Skills: Python, SQL, BigQuery, DBT, DLT
London, England, United Kingdom · Hybrid
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Skills: Contact Centre Transformation, AI Implementation, Customer Journey Mapping, Service Design, Stakeholder Management
London, England, United Kingdom · Hybrid
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London, England, United Kingdom · On-site
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London, England, United Kingdom · Remote OK
Company Description LGC is a leading, global life science tools company, providing mission-critical components and solutions into high-growth application areas across the human healthcare and applied market segments. Its…
Skills: IFS Apps 9, IFS Cloud, IFS Developer Studio, Oracle SQL, PL/SQL
London, England, United Kingdom · Hybrid
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Skills: Service Blueprinting, Customer Journey Mapping, Systems Thinking, UX Design, Service Strategy
London, England, United Kingdom · On-site
Oracle’s Financial Services Legal team is a specialist group in the company’s Legal Department that delivers strategic legal advice relating to financial services regulatory matters that affect Oracle and its customers. …
Skills: Regulatory Compliance, Financial Services Law, DORA, UK CTP Regime, Compliance Framework Development
London, England, United Kingdom · Hybrid
$68k–$80k/yr
Our mission is to make meaningful learning a part of your everyday 🧠. The shelf life of our skills is now less than 5 years. So, if you stopped learning today, your skills would soon be irrelevant. Think that’s a big pr…
Skills: Demand Generation, Paid Acquisition, SEO, AEO, Content Strategy
London, England, United Kingdom · Remote OK
$40k–$50k/yr
We’re looking for a driven Business Development Representative to join our team in the UK! As a BDR at Scoro, you’ll play a key role in generating new business opportunities to drive our growth. Your responsibilities wil…
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London, England, United Kingdom · On-site
Sales Development Representative Company: Physitrack Location and working hours: London, UK · Office-Based (5 days/week) Hours: Full time. Core hours are 09:30 to 17:00 (40 hours per week) Salary: £35,000 per annum and c…
Skills: Outbound Prospecting, Lead Generation, HubSpot, German Language Proficiency, Relationship Building
London, England, United Kingdom · On-site
Sales Development Representative Company: Physitrack Location and working hours: London, UK · Office-Based (5 days/week) Hours: Full time. Core hours are 09:30 to 17:00 (40 hours per week) Salary: £35,000 per annum and c…
Skills: Customer Success, Sales Development, Communication, Relationship Building, Tech-Savvy
London, England, United Kingdom · Remote OK
Across the data center industry – from deployment, through operations and maintenance, to decommissioning – Salute is the industry leader of delivering global data center services executed with precision. Thi…
Skills: Electrical Design, Data Center Infrastructure, Critical Power Systems, CAD, BIM/Revit
London, England, United Kingdom · Hybrid
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Skills: Account Management, Strategic Planning, SaaS, Cloud Services, Enterprise Sales
London, England, United Kingdom · Hybrid
$88k–$111k/yr
Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spe…
Skills: Backend Programming, Java, Kotlin, Python, Go
London, England, United Kingdom · Remote OK
$66k–$76k/yr
Company Description Meet Unit4. With over 40 years of heritage, we’re an agile, fast growing, Cloud company that is on a mission to redefine Enterprise Resource Planning (ERP) for mid-market people-centric organisations.…
Skills: FP&A, CPM, BPM, EPM, Presales
London, England, United Kingdom · Hybrid
We are easyJet – a FTSE listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If you’re reading this, you have probably already been an easyJet customer, and you’ll know tha…
Skills: UX Design, UI Design, Conversion Rate Optimization, A/B Testing, Multivariate Testing
London, England, United Kingdom · Hybrid
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Skills: UX Design, UI Design, Conversion Rate Optimization, A/B Testing, Multivariate Testing
London, England, United Kingdom · Hybrid
$65k–$70k/yr
Senior Client Account Manager (Managed IT Services) Location: Battersea, London (Hybrid – minimum 2 days per week in office) Salary: £65,000–£70,000 + Bonus Benefits: Private Medical Insurance and comprehensive benefits …
Skills: Strategic Account Management, Commercial Negotiation, Revenue Growth, Stakeholder Engagement, Pipeline Management
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The role involves taking full ownership of the Zscaler product suite to implement approved designs across a cloud network for a broadcast media organization. Key tasks include automating policy changes via Terraform and configuring ZPA disaster recovery and out-of-band management.
Candidates must have strong expertise in Zscaler (ZPA, ZIA, ZDX) and deep knowledge of networking routing and switching. Experience with traditional firewalls, Opengear, Linux, and Hypervisors like Proxmox is required.
Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more.
Opticore IT are currently searching for a Zscaler SME to focus on executing project deliverables associated to the below workstreams. You'll join our excelling team, based in the London area for an initial 12-month contract inside IR35. This role requires one day onsite in White City per week.
This opportunity will work alongside a project manager and architect to implement approved designs across the cloud network for an enterprise level broadcast media organisation. This individual will take full ownership over the full Zscaler product suite.
Phase 1:
Digest defined guardrails/standards
Review reports from Zscaler detailing their policy improvement recommendations for Wildcard Policy
Phase 2:
Review user granularity and application segmentation functionality.
Use terraform template to create automated changes to implement improvements
Raise changes through change process
Deployment of App Segments, Groups, Servers Groups, Access Policies based on Design review defined in ZPA App segmentation below using terraform
Zscaler Private Access DR:
Configure the ZPA DR within Zscaler Admin portal
Creating necessary infrastructure (PSE Nodes, DR App Connectors),
Perform OAT/UAT testing with a set of users before enabling it company wide.
Opengear out of band management:
Using documented design to implement new out of band hardware in major sites across the business
POP ISP replacement:
Failover internet services (excluding Primary DMZ) to Brick Lane, this in addition will demonstrate PoP Failover capabilities for the perimeter
Fail back Internet services to new circuit
Strong Zscaler experience (ZPA, ZIA, ZDX)
Strong networking routing and switching (BGP/GRE/PBR)
Traditional Firewall/Security (ASA/Palo)
Experience of out of band management systems (Opengear)
Linux operating systems and Hypervisor (Proxmox)
At Opticore IT we embrace diversity and are committed to equal opportunities. We actively recruit for an inclusive and diverse workforce and as such, want to ensure we do everything we can to support your application.
We want you to feel empowered to let us know if you require any adjustments to be made with your application or interview process so please speak to our recruitment team.
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Experts in Networking, Cloud, and Security offering best-in-class engineering and project management services.
OpticoreIT is an IT Consultancy founded in 2013 to bridge a gap in the market between the major IT services providers and the consultancy market. With the provision of skilled Network, Wireless, Security and Management resources to enable the Design, Architecture, Implementation, Support and Delivery of complex technical solutions. Our portfolio and experience includes clients in the banking, media, insurance, healthcare and telecommunications sectors. We pride ourselves on our people. The individuals at Opticore are carefully selected to ensure that they are both highly experienced specialists in their respective disciplines, and also effective in understanding the business imperatives and platforms of their clients. This combination ensures that they are able to add practical value in the development and deployment of technology.
Offices: 18 Bevis Marks, 4th Floor, London, England EC3A 7JB, GB
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