IT Systems Administrator - EC1

Recruiter
Carlton Recruitment
Location
United Kingdom
Salary
£37,000 per annum
Posted
05 Oct 2017
Closes
05 Nov 2017
Contract Type
Permanent
Hours
Full Time
Carlton Recruitment is holding a Candidate registration day in Epsom onTuesday 10th October 2017!
If you’re currently looking for your next opportunity then pop in with your CV and passport and introduce yourself.
Tuesday 10th October 2017, between 9:00 am - 5:30 pm, Global House, No 1 Ashley Avenue, Epsom KT18 5AD.
NOTE: PLEASE MAKE SURE YOU BRING BOTHYour passport, if you do not have a passport please bring your full birth certificateNational Insurance card/Letter
We look forward to seeing you!

IT SYSTEMS ADMINISTRATORLondon EC1
£37,000

Central London with some opportunity for remote working – must be able to work in our London, UK office.

Overview

Due to an unprecedented period of company growth, we are currently looking for a System Administrator with excellent Linux experience, a working understanding of internet protocols as well as some knowledge of Windows operating system and servers to join our dynamic IT team.

Will involve working in a small IT team to help manage our high-availability infrastructure. You will work with a wide array of technologies, software packages, hardware configurations and cloud based systems. This job will suit an applicant with a broad skill-set, attention to detail and a hunger to learn.

You must be a team player and if you are successful you will have huge potential for personal and career development, learn from and share knowledge with a range of talented and highly-skilled colleagues, and be able to exercise and grow your technical skills every day. All of this while embarking on an exciting journey with a pioneering, fast-growing company situated at the heart of London’s Tech City.

A wide range of benefits including pension, health care, gym membership, free fruit and drinks, annual company trip abroad, company bonus scheme, minimum five days personal development training baked into your contract and much more.

Job Description

Working as a part of IT team you will be reporting to the Head of IT and be responsible for:

• Working in an Agile manner using Jira

• Maintaining documentation of systems and related processes

• Guaranteeing the smooth running of all IT systems, including anti-virus software,

print services

• Evaluating user needs and system functionality and ensuring that IT facilities meet

these needs. Offering users appropriate support and advice.

• Helping in planning, developing and implementing the IT budget, obtaining

competitive prices from suppliers, to ensure cost effectiveness. Working with various

vendor and resellers

• Scheduling upgrades and security backups of hardware and software systems.

Managing maintenance notifications both internally and with external clients

• Researching and installing new systems

• Ensuring that software licensing laws are adhered to. Managing expiry dates and

renewals.

• Providing secure access to the network for remote users

• Securing data from internal and external attack

• Managing crisis situations, which may involve complex technical hardware or

software problems

• Working alongside third parties such as contractors and consultants to deploy and

maintain systems

• Mentoring and training staff on IT related topics.

• Keeping up to date with the latest technologies.

• Majority of the role is to deal with 2nd and 3rd line support, but there will be some 1st

line support duties.

Essential skill sets

•Strong Linux knowledge (preferably Debian) : installation, hardening, upgrading, preseeding

Protocols and services: TCP/IP, DNS, DHCP, VPN, SSH, sFTP, RDP, HTTP(S), TLS, SMTP, IMAP, POP3, LDAP, Kerberos

• Web hosting servers installation and maintenance : Apache & php,

• Database servers: MySQL or Postgres, configuration experience, SQL query

Experience….Scripting: Bash or Python

• Understanding key pair authentication and encryption, CSR and certificate signing

• Firewalling : NAT, filtering, port forwarding

• Networking hardware: switches, routers and wireless access points

• Remote desktop software : experience to support remote workers

• Virtualisation: VMWare vsphere hypervisor Good to have (training will be provided if

required)

• Windows Server 2008-2012 r2 support: Active Directory with multiple sites, DNS,

Group Policies

• Windows desktop: installation, maintenance, troubleshooting Optional skill sets

(training will be provided if required)

• Cloud services: Azure, AWS experience

• Hardware: SAN & Blade servers

• Using hardware from vendors like : HP, Brocade, Cisco, Dell, EMC, Lenovo

• Working with rented racks in the datacentre : installing servers, PDU’s etc.

• Email: Posfix, Exim

• Scripting: Microsoft batch, PowerShell

• Monitoring and infrastructure management frameworks: Nagios, Cfengine, Munin

• Windows Server 2008-2012 r2 support, Server installation, Includes radius,

monitoring, hardening, Azure AD, VPN, file storage, WSUS

• Firewalling: OpenBSD and FreeBSD Packet Filter, site-to-site VPN

• MacOS server support: DNS, directory connection, policy and security

• Email security and authentication: SPF, DKiM, DMARC

• Adobe Campaign : server setup and maintenance

• Security tests: Nessus, Acunetix, OWASP Zap

• Load tests: jmeter

• Databases: MongoDB

• Hadoop clusters : HDFS, YARN, Ranger, Kerberos, Hive, Pig, Hue, Zeppelin

• Supporting mobile devices ( BYOD )

• DevOps experience

• ITIL experience

• DNS: TinyDNS server and DNS cache server, Microsoft DNS server

• Experience with Exchange 2010 would be an asset

Rewards

• Highly competitive salary

• 25 days’ holiday

• Free health insurance and health cash plan – subsidised gym membership

• Pension contributions

• Professional and Personal Development

• Unlimited, free proper coffee, tea, fruit and filtered water

• Friday team drinks

• Season ticket travel loans

• Our Cycle to Work scheme

• Getting involved in the charity initiatives we support


This job was originally posted as www.totaljobs.com/job/76042188