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Ref: JFISASA1507_1626373245

SYSTEM ADMINISTRATOR (Security)

England, Oxfordshire

  • 400 to 500 GBP
  • Administrator Role
  • Seniority: Mid-level

Job description

SysAdmin (Security) | Contract | 100% Remote

Jefferson Frank are currently on the lookout for a security- aware SysAdmin for a leading name in the internet space. This is an inside IR35 contract, 3 months initially with scope for extension moving forward.

Responsibilities

* Ensure the operational and production environment is secure.
* Design and build security improvements t existing infrastructure estate including RHEL6/7/8 servers, VMware virtualised environments, 3par storage, f5 load balancers and HPE compute clusters.
* Participate within routine patching and own the rollout of security patches to mitigate vulnerabilities.
* Proactively manage security backlog.
* Identify and design security requirements across new systems.
* Develop technical solutions and integrate new security tools that will mitigate against vulnerabilities.
* Patch and upgrade key systems across our operating systems, storage, compute and the rest of our core infrastructure.
* Peer-review changes from team members.
* Take a security-first approach to systems and ensure any vulnerabilities reported are resolved within agreed SLAs and timeframes.
* Server and network hardening.
* Work within an ISO 27001 framework to secure and preserve vital production services.

Required Skill & Experience

* Knowledge of security standards, common attack vectors and mitigations.
* Excellent knowledge of Linux (preferably RHEL) and Windows.
* Experience securing large-scale infrastructure operating across multiple data centres.
* Able to identify and improve the security posture of AWS-hosted services.
* Comfortable interacting with and patching VMware v6.x environments.
* Knowledge of ISO27001.
* A thorough understanding of internet, networking and other infrastructure technologies.
* Be incredibly motivated and be an ambassador for change.
* Comfortable scripting using an appropriate language (e.g. Bash, Python, shell, etc)



If this sounds like you, please apply below or send your CV to s.asad@jeffersonfrank.com.

Ref: SYDEN002_1626371392

Systems Administrator - AWS - DevOps - Infra - Security

England, London

  • Negotiable
  • Administrator Role
  • Skills: AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security
  • Seniority: Mid-level

Job description

Systems Administrator - AWS - DevOps - Infrastructure - Security - Immediate Start



If you are an experienced Systems Administrator, then please check out the below. We are currently recruiting on behalf of one of the internet's biggest and most influential names; for a company built on innovation, collaboration and social responsibility.

You will be responsible for supporting and managing the on-premise, hybrid and cloud IT Infrastructure services and systems for our client and their customers. The right person for this role must be able to turn themselves to various problems and solutions, and take ownership of their work and projects.

For this role we would like to find out about your recent projects, demonstrating your skill and proven application of the below technologies.



Must Haves:

* British Passport
* Delivering infrastructure projects and understanding of infrastructure technologies
* Linux - Redhat RHEL6/7/8
* Understanding of security on Linux & Redhat
* Ansible & Terraform
* VMWare
* Cloud (AWS & Azure)
* HP/3PAR SAN
* HP & Dell Hardware
* Scripting (Perl, Ruby, Python, Bash, PHP)



AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security



If you like the sound of the role or know someone who would, regardless of experience, please don't hesitate to get in touch with me! You can call me direct on 0203 826 6676, email f.harman@jeffersonfrank.com or click apply on the advert and I will get back to you ASAP.



AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security

Ref: SYDEN003_1626939870

Systems Administrator

England, London

  • Negotiable
  • Administrator Role
  • Skills: AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security
  • Seniority: Mid-level

Job description

Systems Administrator - AWS - DevOps - Infrastructure - Security - Immediate Start



If you are an experienced Systems Administrator, then please check out the below. We are currently recruiting on behalf of one of the internet's biggest and most influential names; for a company built on innovation, collaboration and social responsibility.

You will be responsible for supporting and managing the on-premise, hybrid and cloud IT Infrastructure services and systems for our client and their customers. The right person for this role must be able to turn themselves to various problems and solutions, and take ownership of their work and projects.

For this role we would like to find out about your recent projects, demonstrating your skill and proven application of the below technologies.



Must Haves:

* British Passport
* Delivering infrastructure projects and understanding of infrastructure technologies
* Linux - Redhat RHEL6/7/8
* Understanding of security on Linux & Redhat
* Ansible & Terraform
* VMWare
* Cloud (AWS & Azure)
* HP/3PAR SAN
* HP & Dell Hardware
* Scripting (Perl, Ruby, Python, Bash, PHP)



AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security



If you like the sound of the role or know someone who would, regardless of experience, please don't hesitate to get in touch with me! You can call me direct on 0203 826 6676, email f.harman@jeffersonfrank.com or click apply on the advert and I will get back to you ASAP.



AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security

Ref: JFI45638_1627921773

Systems Administrator

England

  • Negotiable
  • Administrator Role
  • Skills: AWS, DevOps, Linux, Ansible, Terraform
  • Seniority: Senior

Job description

I am recruiting for a Systems Administrator to join my client who are one of the internet's biggest and most influential names; for a company built on innovation, collaboration and social responsibility.

This role is fully remote and inside IR35.

AWS | Ansible | Terraform | Linux | DevOps

Role & Responsibilities

* Proactively understand and manage both the hardware and software to provide excellent technical support
* Work with the wider infrastructure team to deliver infrastructure projects in line with the technical roadmap across multiple technologies and platforms
* Management of Infrastructure to provide high quality support
* Support project activity and balance this with support and administrative tasks
* Manage datacentre visits, audits, server install and removal
* Server builds/decomission
* Build tools/scripts and support previously developed tools and improve automation

Must have good knowledge and experience with

* Experience working in System Administration orDev ops role and have proven experience of:

* Working within service level agreements
* Delivering infrastructure projects
* Understanding of a broad range of infrastructure technologies

* Linux - Redhat RHEL6/7/8
* Ansible & Terraform
* VMWare
* Cloud

* AWS
* Azure

* HP/3PAR SAN
* HP & Dell Hardware
* Scripting

* Perl
* Ruby
* Python
* Bash
* PHP

AWS | Ansible | Terraform | Linux | DevOps

My client is looking to interview immediately. If this sounds like a role that may be a good fit, please do get in touch

Ref: SYDEN003_1628592433

Systems Administrator

England, London

  • Negotiable
  • Administrator Role
  • Skills: AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security
  • Seniority: Mid-level

Job description

Systems Administrator - AWS - DevOps - Infrastructure - Security - Immediate Start



If you are an experienced Systems Administrator, then please check out the below. We are currently recruiting on behalf of one of the internet's biggest and most influential names; for a company built on innovation, collaboration and social responsibility.

You will be responsible for supporting and managing the on-premise, hybrid and cloud IT Infrastructure services and systems for our client and their customers. The right person for this role must be able to turn themselves to various problems and solutions, and take ownership of their work and projects.

For this role we would like to find out about your recent projects, demonstrating your skill and proven application of the below technologies.



Must Haves:

* British Passport
* Delivering infrastructure projects and understanding of infrastructure technologies
* Linux - Redhat RHEL6/7/8
* Understanding of security on Linux & Redhat
* Ansible & Terraform
* VMWare
* Cloud (AWS & Azure)
* HP/3PAR SAN
* HP & Dell Hardware
* Scripting (Perl, Ruby, Python, Bash, PHP)



AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security



If you like the sound of the role or know someone who would, regardless of experience, please don't hesitate to get in touch with me! You can call me direct on 0203 826 6676, email f.harman@jeffersonfrank.com or click apply on the advert and I will get back to you ASAP.



AWS | Azure | DevOps | Infrastructure | Ansible | Terraform | Scripting | Security