1 to 25 of 62 Systems Administrator Jobs in the East of England

does, we’d love to hear from you. About the role We’re on the hunt for a tech-savvy, proactive problem-solver with a passion for IT infrastructure, systems management and cybersecurity to join our dynamic team. You’ll have hands-on experience with Microsoft environments, including managing Active Directory, Exchange Server (on-premises and cloud), and Office … 365. Your skills in PowerShell scripting, troubleshooting and securing enterprise systems will make you an invaluable member of our IT team. We’re particularly keen on candidates with experience in Azure AD, Office 365 and hybrid setups. A strong understanding of cybersecurity tools and practices, Windows domain environments, networking concepts and experience in help desk ticketing and troubleshooting will … learn, adapt and grow with us as we migrate to Office 365 and strengthen our security posture. Reports to: IT Manager Key duties and responsibilities As a Senior IT Systems and Security Administrator , you’ll be at the heart of maintaining and improving our IT infrastructure, ensuring seamless operations across the organisation. From managing day-to-day More ❯

About the role We’re on the hunt for a tech-savvy, proactive problem-solver with a passion for IT infrastructure, systems management and cybersecurity to join our dynamic team. You’ll have hands-on experience with Microsoft environments, including managing Active Directory, Exchange Server (on-premises and cloud), and Office 365. Your skills in PowerShell scripting, troubleshooting and … securing enterprise systems will make you an invaluable member of our IT team. We’re particularly keen on candidates with experience in Azure AD, Office 365 and hybrid setups. A strong understanding of cybersecurity tools and practices, Windows domain environments, networking concepts and experience in help desk ticketing and troubleshooting will help you thrive in this role. While not … learn, adapt and grow with us as we migrate to Office 365 and strengthen our security posture. Reports to: IT Manager Key duties and responsibilities As a Senior IT Systems and Security Administrator , you’ll be at the heart of maintaining and improving our IT infrastructure, ensuring seamless operations across the organisation. From managing day-to-day More ❯

feels valued, respected, and given the opportunity to grow with the business and contribute to our success. We look forward to seeing your application! About the Role: The System Administrator coordinates with various other professionals, such as technicians, managers, and executives, and the respective teams. Therefore, the role requires interaction with a variety of different systems and … delivery. The person should be able to convey their message, which may involve complex ideas, in a way that is easy to comprehend for people. Role Introduction: The system administrator has visibility into the entire business ecosystem, putting them in contact with staff in all the overseas subsidiaries. They must have good server and networking foundational skills, which … can be developed in the role. They must have excellent communication and interpersonal skills to be approachable and helpful. The system administrator should be able to convey technical aspects to people who may not be as well-versed. Some projects with urgent deadlines may need immediate attention, and therefore, good organisational skills and attention to detail are vital. More ❯

Linux Systems Administrator Cambirdge : Hybrid Our client, a leading Finance company specializing in cutting-edge cloud technology solutions, is seeking a talented and motivated Linux Systems Administrator to join their dynamic team. Role Overview As a Linux Systems Administrator, you will play a pivotal role in maintaining, optimizing, and supporting complex … based services. Ensure compliance with security standards and best practices. Develop and maintain documentation, including system configurations and operational procedures. Required Skills and Experience Proven experience as a Linux Systems Administrator in an enterprise environment. Strong expertise in Linux distributions (e.g., Red Hat, Ubuntu, CentOS). Hands-on experience with scripting languages such as Bash, Python, or More ❯

This job offer is presented to you through one of our partners. Click on "Show interest" to be redirected. Job Title: Senior Linux Systems Administrator Location: Ipswich – 2 days a week in the office Employment Type: Full-Time | Permanent Salary: 50-60K + Benefits We’re hiring on behalf of a cutting-edge, tech-driven client … in the connectivity sector who is seeking a seasoned Linux expert. If you're passionate about open-source systems, thrive in high-performance environments, and want to work with a company that truly values technical excellence — this is the opportunity for you. About the Role: As a Linux Systems Administrator, you will be a key player … ll be responsible for ensuring system reliability, performance, and security across a wide array of critical services. What You’ll Be Doing: Administering, upgrading, and maintaining enterprise-level Linux systems: Ubuntu, Debian Automating routine tasks using Bash, Python, or similar scripting languages Developing & deploying solutions – Building and maintaining Linux & network infrastructure Managing configuration with tools like Ansible, Puppet, or More ❯

work in a collaborative environment that inspires the cross-fertilization of ideas necessary for true innovation. For more information about Draper, visit www.draper.com. Job Description Summary: The Senior Classified Systems Administrator supports the day-to-day activities of users, perform system maintenance, and upkeep of Information Technology and the design, development, documentation and deployment of IT solutions. … Duties include data administration, knowledge management, customer service, technical support, network services, system administration and systems security analysis. Installs, configures, troubleshoots, and maintains server configurations (hardware and software) to ensure their confidentiality, integrity, and availability. Also manages accounts, firewalls, and patches. Responsible for implementing access control, resetting passwords, account creation, and general administration. Job Description: Duties/Responsibilities * Install … test plans, change requests, and communication to users. * Conduct reviews and technical inspections to identify and mitigate potential security weaknesses, and ensure security compliance is implemented and all necessary systems are functional. * Provide resolutions to an assortment of customer defined problems of moderately complex scope. using knowledge and resources to diagnose and resolve basic technical issues. * Escalate issues that More ❯

you would like to be a part of, we’d love to hear from you. A World of Difference. Made Possible. Responsibilities: Install, configure, and maintain computer hardware, operating systems, and applications Monitor and maintain local and regional networks, servers, and production systems Diagnose and resolve hardware/software issues and escalate to third-party support if needed … Provide technical support in person and remotely to users across EMEA Administer user accounts, email systems, and Active Directory, including DNS and DHCP Manage backups, ensure backup integrity, and perform off-site storage procedures Support deployment of new applications and upgrades across the business Document processes, maintain configuration records, and update system inventories Collaborate with the wider IT team … and corporate staff, especially in the USA Participate in infrastructure projects, application testing, and evaluating new technologies Requirements and skills: Minimum 3 years of experience in a similar IT systems administration role Proficiency in Windows OS, Linux, and Mac OS X environments Strong understanding of network technologies including switching, Wi-Fi, DNS, DHCP Experience with Microsoft Azure and cloud More ❯

you would like to be a part of, we’d love to hear from you. A World of Difference. Made Possible. Responsibilities: Install, configure, and maintain computer hardware, operating systems, and applications Monitor and maintain local and regional networks, servers, and production systems Diagnose and resolve hardware/software issues and escalate to third-party support if needed … Provide technical support in person and remotely to users across EMEA Administer user accounts, email systems, and Active Directory, including DNS and DHCP Manage backups, ensure backup integrity, and perform off-site storage procedures Support deployment of new applications and upgrades across the business Document processes, maintain configuration records, and update system inventories Collaborate with the wider IT team … and corporate staff, especially in the USA Participate in infrastructure projects, application testing, and evaluating new technologies Requirements and skills: Minimum 3 years of experience in a similar IT systems administration role Proficiency in Windows OS, Linux, and Mac OS X environments Strong understanding of network technologies including switching, Wi-Fi, DNS, DHCP Experience with Microsoft Azure and cloud More ❯

United States Government. Our deep understanding of biometric, biographic, credential, and digital forms of identity allows us to guide our clients to achieve their business goals. NSS’ leading software systems; data and analytics offerings; and professional services facilitate and automate many of the business processes for government agencies serving law enforcement, military, and intelligence missions. Summary: IDEMIA National Security … Solutionsis seeking to a Systems Administrator/Hardware Technician with an Active Secret Security Clearance to maintain and support IT systems and highly specialized passport personalization hardware to include laser engravers. These positions reside and operate at the Passport Offices and Agencies for the U.S. State Department through a national system of regional service centers across … HW/SW components as needed, and prepare for consolidation and decommission/retiring of HW/SW. Perform back-ups, restores, purges and on-going management of data, systems, software and HW. Monitor and document abnormal performance of server, workstation, and services trends as well as document and maintain site topology configuration and changes. Provide server/workstation More ❯

We are partnered with a small Engineering firm based in Basildon who are currently recruiting an IT Systems Administrator to join their team! Reporting to the IT Manager, the IT Systems Administrator is responsible for: Supporting 80+ employees with the IT systems environment Assisting in the development of IT policies, standards, and resources … Implementing system configurations Maintaining asset management and incident management systems Monitoring systems availability and performance Assisting users with application operations Supporting other IT team members with implementing solutions and projects Key Requirements: At least 2 years of experience in a similar role Demonstrated experience in Microsoft on-premises and cloud system administration Ability to create and maintain detailed More ❯

Job Description Job Summary: We are seeking a skilled and motivated System Administrator with 0 to 3 years of experience in hardware and network troubleshooting for laptops and desktops. The ideal candidate should have a solid foundation in operating system installation, software installation, and troubleshooting in both Windows and Ubuntu environments. Additionally, the candidate should possess networking knowledge More ❯

IT Systems Administrator Basildon Up to £28,000 Mon-Fri, 08:45-16:45 Are you a tech-savvy problem solver who thrives in a dynamic, client-focused environment? Do you enjoy working across a variety of systems and aren't afraid to roll up your sleeves and dig into exciting projects? If you're nodding … yes," we've got the perfect role for you! We're on the lookout for a driven and proactive IT Systems Administrator to join a passionate, fast-moving team. You'll be the go-to person for all things database, software, and client support - playing a key role in helping our systems run like a dream. … What You'll Be Doing: Provide high-quality technical and user support for our company's database systems (web and mobile platforms) Log, track, and manage support requests, escalating to third-party developers where appropriate Coordinate and oversee new system developments and enhancements Draft clear system design specifications for development work Communicate updates, improvements, and changes to clients in More ❯

IT Systems Administrator Basildon | Up to £28,000 | Mon–Fri, 08:45–16:45 Are you a tech-savvy problem solver who thrives in a dynamic, client-focused environment? Do you enjoy working across a variety of systems and aren't afraid to roll up your sleeves and dig into exciting projects? If you're nodding … yes,” we’ve got the perfect role for you! We're on the lookout for a driven and proactive IT Systems Administrator to join our passionate, fast-moving team. You'll be the go-to person for all things database, software, and client support – playing a key role in helping our systems run like a dream. … What You’ll Be Doing: Provide high-quality technical and user support for our company’s database systems (web and mobile platforms) Log, track, and manage support requests, escalating to third-party developers where appropriate Coordinate and oversee new system developments and enhancements Draft clear system design specifications for development work Communicate updates, improvements, and changes to clients in More ❯

As a Financial Systems Administrator, you will be part of a highly dedicated and professional team responsible for delivering the highest quality of service to an internationally dedicated client base. The main purpose of your role will be to provide day-to-day support for the Company’s financial system, which includes providing problem-solving for both … interfaces and providing support to internal and external users of the supplier web portal (haulier portal). Key responsibilities Supporting users of the accounting, invoicing, purchase ordering and reporting systems Support users (internal staff and external hauliers) of the Supplier Gateway web portal system Creation of supplier and customer accounts on the system Daily clearance of interface error report … order to resolve errors Review and maintain user access for Unit4 Financials Liaise with the IT department for technical support regarding problem resolution Data quality management on the above systems, including verifying bank details Your profile Understanding of basic accounting principles is essential Working knowledge of Unit4 Financials would be desirable Haulage/Transport sector knowledge would be desirable More ❯

Social network you want to login/join with: Senior Linux System Administrator, peterborough col-narrow-left Client: G.Digital Location: peterborough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: G.Digital are back with one of our favourite partners in the Tech … exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape More ❯

Advance Your Career as a 2nd Tier Analyst/Systems Administrator! Join a dynamic and collaborative team where you'll play a key role in supporting and optimising critical systems and infrastructure. This hybrid role is based in Cambridge or home-based with occasional travel, offering a competitive salary of £32,000–£40,000 DOE. About … Wellbeing benefits and social activities. If this all appeals and you have the ambition to match ours, then read on! The Job Role As a 2nd Tier Analyst/Systems Administrator at Arcus Global you will work directly with customers, third parties and internal teams to support customers using Arcus products built on the Salesforce platform. The … 2nd Tier Support Analyst/Systems Administrator will be responsible for picking up support tickets escalated from 1st line support, identifying the root cause, making necessary adjustments and providing clear communication to the customer at all stages of the ticket lifecycle. Key Responsibilities: Providing prompt resolution to inbound support tickets or assigning to an appropriate resources/ More ❯

exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape … projects. Occasionally provide out-of-hours support as part of a shared rotation ( All within normal working hours Monday - Friday) What We’re Looking For Deep experience running Linux systems in production — especially Ubuntu. Confidence in managing, tuning, and troubleshooting relational and distributed databases. Strong understanding of networking concepts — experience with VPNs, routing, and security best practices. Comfortable working More ❯

exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape … projects. Occasionally provide out-of-hours support as part of a shared rotation ( All within normal working hours Monday - Friday) What We’re Looking For Deep experience running Linux systems in production — especially Ubuntu. Confidence in managing, tuning, and troubleshooting relational and distributed databases. Strong understanding of networking concepts — experience with VPNs, routing, and security best practices. Comfortable working More ❯

exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape … projects. Occasionally provide out-of-hours support as part of a shared rotation ( All within normal working hours Monday - Friday) What We’re Looking For Deep experience running Linux systems in production — especially Ubuntu. Confidence in managing, tuning, and troubleshooting relational and distributed databases. Strong understanding of networking concepts — experience with VPNs, routing, and security best practices. Comfortable working More ❯

exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape … projects. Occasionally provide out-of-hours support as part of a shared rotation ( All within normal working hours Monday - Friday) What We’re Looking For Deep experience running Linux systems in production — especially Ubuntu. Confidence in managing, tuning, and troubleshooting relational and distributed databases. Strong understanding of networking concepts — experience with VPNs, routing, and security best practices. Comfortable working More ❯

exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape … projects. Occasionally provide out-of-hours support as part of a shared rotation ( All within normal working hours Monday - Friday) What We’re Looking For Deep experience running Linux systems in production — especially Ubuntu. Confidence in managing, tuning, and troubleshooting relational and distributed databases. Strong understanding of networking concepts — experience with VPNs, routing, and security best practices. Comfortable working More ❯

exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape … projects. Occasionally provide out-of-hours support as part of a shared rotation ( All within normal working hours Monday - Friday) What We’re Looking For Deep experience running Linux systems in production — especially Ubuntu. Confidence in managing, tuning, and troubleshooting relational and distributed databases. Strong understanding of networking concepts — experience with VPNs, routing, and security best practices. Comfortable working More ❯

exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape … projects. Occasionally provide out-of-hours support as part of a shared rotation ( All within normal working hours Monday - Friday) What We’re Looking For Deep experience running Linux systems in production — especially Ubuntu. Confidence in managing, tuning, and troubleshooting relational and distributed databases. Strong understanding of networking concepts — experience with VPNs, routing, and security best practices. Comfortable working More ❯

exciting project. You’ll be joining a small, highly skilled team working on a large-scale, embedded server platform — built on Ubuntu, running on real hardware, and powering production systems used by thousands. This isn’t a role buried in abstraction — you’ll be close to the metal, solving real problems with real consequences. What You’ll Do Maintain … and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help shape … projects. Occasionally provide out-of-hours support as part of a shared rotation ( All within normal working hours Monday - Friday) What We’re Looking For Deep experience running Linux systems in production — especially Ubuntu. Confidence in managing, tuning, and troubleshooting relational and distributed databases. Strong understanding of networking concepts — experience with VPNs, routing, and security best practices. Comfortable working More ❯

My client is looking to bring on board an experienced Systems Administrator on an initial 6 month contract, working closely with an established DevOps function. The role will be hybrid with more days in the office than not. Key Skills/Experience: Windows Server Linux Exchange 3rd Line Escalations TCP/IP LAN/WAN This is More ❯