Astronaut Jobs
  • Jobs
  • Companies
  • Courses
  • Post Jobs
  • About us
  • Events
  • Sign in
  • Sign up
  • Jobs
  • Companies
  • Courses
  • Post Jobs
  • About us
  • Events

18 systems administrator jobs found

Refine Search
Current Search
Information Technology systems administrator
Refine by Categories
Administration  (33) Engineering  (20) Human Resources  (10) Management  (7) Customer Service  (5) Education  (5)
Finance  (5) Healthcare  (4) Legal  (3) Real Estate  (3) Distribution  (3) Automotive  (2) Construction  (2) Pharmaceutical  (2) Science  (2) Transport  (2) Security Clearance  (2) Logistics  (2)
More
Refine by Job Type
Full time  (5) Course  (3) Permanent  (3)
Refine by Salary Range
up to £20,000  (1) £20,000 - £40,000  (3)
Refine by Location
London  (4) Adelaide  (2) Edinburgh  (2) Melbourne  (2) Canberra  (1) Chippenham  (1)
Sydney  (1)
More
BAE Systems
03 Sep, 2026
Systems Administrator
BAE Systems Adelaide SA, Australia
System Administrator Job Location : South Australia (Edinburgh Parks or Flinders Street) or Melbourne We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer...
BAE Systems
03 Sep, 2026
Systems Administrator
BAE Systems Adelaide SA, Australia
System Administrator Job Location : South Australia (Edinburgh Parks or Flinders Street) or Melbourne We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer...
BAE Systems
07 Aug, 2026
Systems Administrator
BAE Systems Melbourne VIC, Australia
System Administrator Job Location : South Australia (Edinburgh Parks or Flinders Street) or Melbourne We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer...
IE
24 Feb, 2026
Full time
Analyst II, Systems Operations
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose Working for Intercontinental Exchange (ICE) as part of the ICE Data Services Systems Operations team will provide you with the opportunity to experience supporting one of the most famous and widely known, publicly visible companies in the world. The technology we work with day to day is necessarily on the bleeding edge.  Our triumphs and shortcomings make the news and give this position a level of excitement and importance not available in a typical operational/support role. The Operations Support Analyst will provide immediate assistance to back office, support personnel, and IT staff to achieve the highest customer satisfaction and minimize the impact of IT related problems. The Operations Support Analyst must be a motivated team player that can see projects to completion, work independently, and be willing to assist other staff in areas not specific to their duties.   The Operations Support Analyst role is not a typical NOC/helpdesk role - it is...
ITOL-Recruit
30 Jan, 2026
Course Permanent
Software Developer Trainee
£26,000 - £35,000 yearly
ITOL-Recruit United Kingdom
Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme. The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge, and qualifications for you to secure a professional job and career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career...
ITOL-Recruit
30 Jan, 2026
Course Permanent
Trainee Software Developer
£26,000 - £35,000 yearly
ITOL-Recruit United Kingdom
Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme. The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge, and qualifications for you to secure a professional job and career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career...
ITOL-Recruit
30 Jan, 2026
Course Permanent
Coding and Programming Trainee
£27,000 - £35,000 yearly
ITOL-Recruit United Kingdom
Are you looking to benefit from a new career in Programming? Skills shortages in the IT sector are driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level Programming staff that can hit the ground running with up-to-date skills gained from this programme. The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge and qualifications for you to secure a professional job and career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career goals are completed...
Summer Browning Associates
26 Aug, 2026
Senior Developer (G7) - Python & Django
£1 daily
Summer Browning Associates United Kingdom
SBA are currently supporting our Central Government client who are seeking a Senior Developer (G7) (Python & Django) on an initial 6 month contract. Location: London, Bristol OR Manchester (hybrid office attendance) You will have: A high level of expertise in Python and Python web frameworks, ideally Django. Strong working knowledge of modern development tools, including Docker, git and GitHub A good working knowledge of Amazon Web Services, in particular deploying containerised applications An ability to build and maintain CI/CD tooling, ideally using GitHub Actions and AWS CodeBuild/CodePipeline Strong expertise building applications which integrate, transform and organise data from a range of sources The ability to investigate problems with running applications, including interrogating AWS logs, responding to errors raised in Sentry (or similar tools) and applying fixes Experience of deploying applications and infrastructure using either the Python CDK...
BAE Systems
20 Aug, 2026
ICT Engineer
BAE Systems Canberra ACT, Australia
ICT Engineer Job Location : Canberra (ACT) We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to...
BAE Systems
20 Aug, 2026
ICT Engineer
BAE Systems Edinburgh SA 5111, Australia
ICT Engineer Job Location : Edinburgh Parks (SA) We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the...
BAE Systems
20 Aug, 2026
ICT Engineer
BAE Systems Sydney NSW, Australia
ICT Engineer Job Location : Sydney We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far...
BAE Systems
20 Aug, 2026
ICT Engineer
BAE Systems Melbourne VIC, Australia
ICT Engineer Job Location : Melbourne Central Office (Bourke Street) We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From...
BAE Systems
14 Aug, 2026
Senior Cyber Security Engineer
BAE Systems Edinburgh SA 5111, Australia
Senior Cyber Security Engineer Job Location : The role is based at SA – Edinburgh Parks with occasional travel to other BAE sites as required. This position offers a hybrid working arrangement and a 9 day fortnight flexible working option. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you. Role Description: Reporting to the Cyber Security Manager – Defence Delivery, you will Operate as a cyber-security technical SME for OT and IT environments. Core Duties: Review, build, maintain, and...
BAE Systems
14 Aug, 2026
Cyber Security Operations Analyst
BAE Systems Australia
Cyber Security Operations Analyst Job Location : The role is onsite based in either Adelaide or Melbourne. This position offers a 9 day fortnight flexible working option. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you. Role Description: Reporting to the JORN Cyber Manager, you will contribute to ensuring the organisation’s strong cyber security posture is maintained through a number of proactive and reactive programs of work. You will work with other cyber security streams and other business...
IE
24 Feb, 2026
Full time
Analyst, Endpoint Solutions
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose Intercontinental Exchange, Inc. (ICE) is a leading operator of global exchanges, clearing houses, data, and listings services. We connect businesses around the world to unique opportunities in markets that drive the global economy. We are a diverse and inclusive company that values innovation, collaboration, and excellence. ICE team members work across departments and traditional boundaries to innovate and respond to industry demand. A successful candidate will be able to multitask in a dynamic team-based environment demonstrating strong problem-solving and decision-making abilities and the highest degree of professionalism.   ICE Endpoint Solutions is responsible for every endpoint, physical and virtual, which currently accounts to just under 25,000 devices globally. Master images/Golden templates, operating system updates/upgrades, security patches, software and configurations fall within the purview of our remit. Endpoint Solutions works closely...
IE
24 Feb, 2026
Full time
Senior Manager, Internal Audit
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose The ICE Internal Audit Group consists of 80+ staff spread across locations (US, UK and India), with 9-10 staff based in London. The London team is responsible for providing independent, reliable, and timely assurance over the effectiveness of the control environment across 9 entities based in London, Amsterdam, Singapore, and Abu Dhabi. These entities are made up of exchanges, clearing houses, a trade repository, and a benchmark administrator.   The Senior Manager, Internal Audit is a senior role responsible for delivering high‑quality, risk‑based assurance across a diverse portfolio spanning trading, clearing, benchmark, operational, and technology‑enabled environments. We are looking for hybrid thinkers who can switch from whiteboard ideation to structured testing, turning complex tasks into simple, actionable outcomes. You will be expected to think like a risk architect, test like a scientist, report like a board advisor.   The role blends...
CGI
16 May, 2025
Full time
Cloud Engineer (DV Security Clearance)
CGI London, ENG, United Kingdom
Secure Innovation is part of CGI’s Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies most challenging problems. Our teams work alongside our clients to help them understand how to exploit technologies to maintain competitive advantage. Our systems are engineered for performance, security, reliability and scalability; built with modern CI and CD tooling and techniques. We are currently looking for an experienced cloud infrastructure engineer to join our team – being able to think outside of the box to overcome technical challenges is essential! Your future duties and responsibilities The role offers fantastic opportunities to work on leading edge and bespoke technologies within an interesting and highly rewarding environment. We are heavily committed to developing our members and provide excellent learning and development opportunities to ensure that your knowledge and...
CGI
16 May, 2025
Full time
DevOps Engineer (DV Security Clearance)
CGI Chippenham, ENG, United Kingdom
The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community...
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Events
  • Sign in
  • Job Seeker
  • Find Jobs
  • Create CV
  • Sign in
  • Facebook
  • Instagram
  • LinkedIn
  •  TikTok