SII Group UK
Linux Software Engineer

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Linux Software Engineer
SII OVERVIEW:
SII Group delivers Digital Services, IT, Engineering, and Consulting to diverse industries, enabling digital transformation through our commitment to Growth, People, and CSR
. With over 16,000 professionals across 21 countries, we’re recognised as a “Great Place to Work” for fostering a high-trust culture. Our core values of Trust, Transparency, and Quality drive our work package delivery, ensuring we meet and exceed client expectations as a committed partne
r. Since 2016, SII UK has supported top Aerospace & Defence, Aviation, Transportation, and Finance clients, empowering digital transformation with industry-leading engineering experti
se. Let’s Tech Together is our promise to encourage innovation and teamwork. We support our engineers with development opportunities and a collaborative, inclusive environment where every voice is valued and empowe
red. #Let'sTechTog
ether THE OPPOR
TUNITY We are supporting a major defence programme seeking an experienced Linux Software Engineer to join a high-performing engineering team developing and supporting complex software systems in a secure environment in Greater Manc
hester. This role is ideal for an engineer with a strong Linux background who enjoys working across software development, infrastructure, automation and system integration. You'll contribute to the design, development, deployment and support of large-scale distributed software systems operating within mission-critical envir
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I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
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Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
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onments. KEY RESPONSI BILITIES:Develop, deploy and support software solutions on Linux-based p latforms.Troubleshoot operating system, infrastructure and application-leve l issues.Design and maintain automation and scripting solutions using Bash, Shell an d Python.Support software build, integration and deployment ac tivities.Work with configuration management and software development tools such as Git, Jenkins and Jira.Collaborate with multidisciplinary engineering teams to deliver software to cost, quality and schedule requ irements.Support software testing, debugging, integration and verification ac tivities.Contribute to technical documentation, engineering reviews and continuous improvement ini
tiatives. ESSENTIAL SKILLS & E XPERIENCE:Minimum 5 years' commercial experience in Linux engineering or software de velopment.Strong Linux administration and troubleshooting experience, ideally within RHEL (Red Hat Enterprise Linux) env ironments.Strong scripting capabil ity using :BashS hellPythonExperience developing and supporting software on Linu x targets.Underst anding of:TCP/IP net work ingD NSDHCPHTTPExperience with software configuration management and developm ent tools.Familiarity with Agile software development env ironments.Strong communication and stakeholder engageme


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nt skills. DESIRA BLE SKILLS:Java and/or C++ development experience.Exper ience w ith: AnsibleChefInfrastructure autom ation toolsContainerisation and orchestration technologi es such as :Kuber netesPodmanVirtualisation technologies inclu ding:VM wareProxmoxJenkins or CI/CD pipeline experience.Jira, Bitbucket and A rtifactory.Security patching, vulnerability management and hardening activities.Experience within defence, aerospace or other highly regulated engineering en
vironment s.
BENEFITS:Competitive Basic Salary6% Employers Contribution + 6% as a sal ary sacrificePrivate Medical Insurance, Life Cover and Inco me Protection25 days holiday10 days full sick pay per yearFle xible workingCycle to Work &am p; TechSchemeContinuous professiona l developmentCorporate access to the U
demy platform
- If you're applying for a role requiring security clearance, please be aware that foreign or dual nationality is not an automatic bar, however certain posts may have restrictions which could affect those who do not have sole British nationality or who have personal connections with certain countries o
utside the UK. http://www.gr
oupe-sii.com/en
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