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Ref: 07102021pr_1633601040

Tableau Consultant

England, London

  • Negotiable
  • Consultant Role
  • Seniority: Senior

Job description

Job Title: Tableau Consultant

Contract Length: 6 Months (Rolling Contract Long term)

Rate: Negotiable Dependent on experience

Start Date: ASAP

We are currently looking for an experienced Tableau consultant, who has executed a controlled upgrade of a tableau environment from pre-TSM to TSM environment.

As a Tableau consultant, you will be the point of contact for implementation and post implementation support of latest Tableau server from existing Tableau 10.5 version.

* 5+ years of working experience in the field of Business Intelligence as a Tableau developer and admin.
* Should have good understanding of hardware, server environment, and its compatibility to Tableau server.
* Should be able to compare and present to the business, the features, and gaps between old and new version.
* Advanced level of Tableau skills for developing/testing dashboards and reports.
* Strong expertise in MS SQL Server / MS SQL Server Studio / T-SQL / SQL Server BI Stack development and tooling.
* Good knowledge of integration/ETL tools and best practices.
* Ability to estimate and plan business requirements and be able to produce best in class deliverables.
* Candidate must also have basic SQL server DBA level understanding.
* Some exposure towards any machine learning (ML) based solution in combination with Tableau is good to have.
* Excellent end-user/business interaction and presentation skills.

Please send your CV to

Ref: 1011FireAdmin_1633974444

Firewall Admin

USA, Illinois, North Chicago

  • Negotiable
  • Consultant Role
  • Skills: Cisco, ASA FIrewall, F5 Load Balancers, AWS
  • Seniority: Senior

Job description


* ACTIVE: 8570 Compliance IAT Level II or higher (Security+, SSCP, or CCNA-Security active certification required)
* ACTIVE: AWS Certified Solution Architect
* Cisco related certification (CCNP Routing and Switching, CCNP Security, CCNP Cloud)

* Firewall, IPS/IDS, remote access and point-to-point VPN experience


* Experience with F5 load balancers
* Experience with BlueCoat Forward and Revers Proxies
* Experience with Cisco ASA firewalls and Firepower FTD and FMC
* 8+ years of network administration experience
* 8+ years network routing and design
* 8+ years load balancer and proxy experience
* Experience with network and systems monitoring and logging tools (Syslog, SNMP, WUG)
* Experience installing, configuring, implementing, troubleshooting and tuning Cisco firewalls (ASA), routers and L2/L3 switches
* AWS Cloud networking
* Bachelor's degree in Computer Science or related field


* Design, support and troubleshoot LAN/WAN infrastructure
* Manage network infrastructure, including firewalls, routers, switches, VPNs, proxies, and load balancing technology
* A forward-thinking problem solver with exceptional troubleshooting and analytical skills
* Be able to take a technology you haven't seen before and immerse yourself in it
* Be a mentor; share knowledge with the team and train others
* Perform requirements analysis of network functions and determination of level of effort for reports development
* Provide development and processing support for both "Standard" and "Ad hoc" reports.

NewRef: 021221_1638459220

Service Designer - 6 months contract

England, London

  • 550 to 590 GBP
  • Consultant Role
  • Skills: Service Design, Protoyping, Wireframing, Active SC or Eligible
  • Seniority: Senior

Job description

Jefferson Frank is searching for a Service Designer to work with a consulting company on a 6 month contract outside of IR35.

The client require Service Designers to work with a government client, ideally you will have an SC clearance or can be eligible.

Candidates who are SC eligible, it is likely should you be successful that you will need to wait 6 weeks for your clearance to come through.


* Service Design, User Journeys/User Flows
* Technology Flows, Pain point Mapping
* Data Flows / Agile working


* Take perspective of multiple business cases such as activities, events, issues as well as determining roadmaps, patterns, policies and vision statements with focus on outcomes rather than solutions.
* Apply technical knowledge and experience to create or design workable prototypes, both programs and physical outputs using Adobe XD or other similar tools.
* Business Analysis/architecture support to the development of the programme portfolio. Capture, analyse organisational design, business processes and data sources.
* Create visual diagrams/maps/blueprints to inform as-is and to-be processes, systems, connections, data flows and APIs.
* Visualise, articulate and solve complex problems and concepts, and make disciplined decisions based on available information and research evidence.
* Understand technical complexity and risks, run collaborative design activities, influence others and build consensus.
* Make informed decisions based on available tech, user needs, costs
* Understanding of information governance constraints, security & accessibility
* Connect with operations and businesses delivery teams

The ideal candidate is SC Eligible, hands on, can manage complex projects, good stakeholder management and has recent/relevant Service Design experience as well as experience as an individual contributor.

If this profile sounds like you, please get in touch for a confidential conversation with one of our consultants

Job Type: Full time, contract

Ref: 877878_1633421433

Infrastructure Technical Lead

Republic of Ireland, Dublin, Dublin City Centre

  • Negotiable
  • Consultant Role
  • Seniority: Mid-level

Job description

Role - Infrastructure Technical Lead

Location - Remote (Client Based in Dublin)

Duration - 6 Months + Extensions

Start - ASAP

Rate - 500 Euros/Day (No IR35 Implications)


I am working with an IT Consultancy who are looking to bring on an Infrastructure Technical Lead - the end client are based in Dublin, but this position will be fully-remote.

We have a budget of 500 Euros/Day and due to the end client being in Dublin, there are no implications with IR35.

They're looking to get someone started here ASAP and we've got an initial 6 month contract on offer, but they are fully expecting that to extend.

The most important requirement here is for proven experience with Linux, Openshift & Red Hat.


* Lead an infrastructure implementation team on a range of projects within an overall program of work
* Review project technical deliverables for quality
* Work with our Senior Infrastructure and Solution Architects to turn the customers brief into low level technical designs and solutions
* Work with the Infrastructure project manager to develop the required project approach, phases, deliverables, tasks and estimates
* Coordinate with the Application Development Team on any cross-stream project issues or touchpoints
* Coordinate with Third Parties (e.g. Networking service provider) to identify project integration touchpoints and agree their scopes of work


The Infrastructure Team Lead must have the following attributes:

* A highly motivated individual with a project consultant and solution orientated mindset
* 5+ years of infrastructure design and consultancy experience
* Strong documentation skills with particular focus on technical designs
* Display a breadth and depth of knowledge across a wide spectrum of existing technologies used within the customers IT estate (see below)
* Ability to quickly adapt to further new technologies when required
* Proven team management, organisational, analytical, risk management, and problem-solving skills
* Qualification in Computer Science / Computer Engineering OR equivalent work experience.
* Strong communication skills - can describe complex technical concepts/issues with non-technical stakeholders
* Ability to quickly arbitrate, prioritise and filter project issues to identify solutions
* Ability to make balanced and pragmatic technical decisions to ensure timely project completion

Mandatory Technical Skills:

* Design and consultancy experience in the following technologies
* Containerised Microservice Architectures using Docker/Kubernetes (ideally OpenShift)
* Building highly available API services (ideally using RedHat 3Scale and SSO)
* Building and migrating to Public Cloud or hybrid-Cloud
* Solid understanding of DevOps concepts and technologies (e.g. CI/CD pipelines)
* Security Concepts and Standards (PCI an advantage)
* VMware ESXI and SRM
* SAN technologies (ideally EMC VNX5200 family)
* A solid understanding of network and firewall design concepts - while we do not provide this as a core service, this knowledge is beneficial to effectively coordinate with third party providers

Desirable Technical Skills:

* Exposure to other technical components in the estate: Redis/Sentinel, Red Hat Data Grid, MariaDB Galera, HA-Proxy, NetScaler services integration, NetBackup, RecoverPoint, SSL certificates, IdM server management, MSAD integration