Senior Network Security Engineer jobs in South Yorkshire

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job Placement Once qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

You will own end-to-end security solution design, producing high-quality architecture artefacts aligned to enterprise standards, regulatory expectations, and security frameworks (e.g. NIST).

You will work closely with CTO and network engineering teams, regulatory stakeholders, and delivery teams to ensure solutions are secure, compliant, and fit for purpose.

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

A public-sector organization based in Sheffield is seeking a Mid-Senior Network Engineer for a full-time role. This position involves designing, deploying, and supporting complex network infrastructures while mentoring junior engineers. The role supports hybrid working and offers a clear growth path as the team expands. Candidates should be comfortable with enterprise networking and have hands-on...

Role Want to join the UK’s leading service provider and work with cutting-edge network security solutions? You’ll have the opportunity to be part of a dynamic team as a Senior Network Security Engineer, partnering with renowned vendors like Palo Alto, Fortinet, Check Point, and Cisco. You’ll be responsible for deploying, migrating, and updating firewalls such as FortiGate, Palo Alto, Cisco...

You will ensure system integrity, handle patching and vulnerability remediation, and maintain compliance with SLAs and security standards. Skills & Experience: Expertise in Windows Server, SAN, networking, IP telephony. Strong experience in patch management and vulnerability remediation (SQL Server, Oracle, Java).

You will need a full, valid driving licence and be able to travel independently to sites that are frequently away from public transport routes Applications will be reviewed on a rolling basis and Ancala Water Services reserves the right to close the advert earlier than advertised.

Role Title: Storage SAN SME Duration : 8 months Rate: £366 per day on umbrella Location: Sheffield Hybrid -3 Days We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. Storage - Strong knowledge in SAN hardware installation and configuration; Storage - Strong SAN storage and virtualisation knowledge, provisioning and migration...

Job Description Role Title: Storage SAN SME Duration : 8 months Rate: £366 per day on umbrella Location: Sheffield Hybrid -3 Days We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. Storage - Strong knowledge in SAN hardware installation and configuration; Storage - Strong SAN storage and virtualisation knowledge, provisioning and...

Senior Platform Engineer - Google Cloud Platform Location: South Wales - remote Type: Full-time | Permanent Salary: £65,000 - £72,000 + excellent benefits package If you love solving complex infrastructure challenges and thrive on building scalable, automated solutions, this is your chance to make a real impact. We're looking for a Senior Platform Engineer to join a forward-thinking tech team...

Senior Performance Engineer - UK Ready to Make a Real Impact? Join e-STORAGE! Who We Are Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more...

Job Title: Senior IT Delivery Engineer Location: St Asaph (travel is expected as part of this role) Salary: £35k Not sure what skills you will need for this opportunity Simply read the full description below to get a complete picture of candidate requirements.- £40k Per Annum Job Type: Full time, Permanent Working Hours: Monday to Friday- 9am to 5.30pm (flexible hours between 8am- 6pm) Who are...

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

Role & What's in it for the applicant and why would they apply?: This is a rare opportunity to join a public-sector organisation with genuine technical depth, running and evolving its own data centre and enterprise network estate. Rather than being siloed or boxed into BAU, you'll work across network design, deployment, support, and continuous improvement, with real influence over direction and...

Role & What's in it for the applicant and why would they apply? This is a rare opportunity to join a public‐sector organisation with genuine technical depth, running and evolving its own data centre and enterprise network estate. Rather than being siloed or boxed into BAU, you'll work across network design, deployment, support, and continuous improvement, with real influence over direction and...

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job Placement Once qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job Placement Once qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. We are a world-class team of high caliber security researchers and application security engineers who thrive on new challenges.