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- Tasks: Plan and execute tests for networks, file systems, and access points to ensure top-notch performance.
- Company: Join a leading tech firm focused on secure and reliable user experiences.
- Benefits: Enjoy competitive pay, health perks, remote work options, and growth opportunities.
- Why this job: Make a real impact by ensuring seamless connectivity and data integrity in cutting-edge environments.
- Qualifications: 3-7 years in manual testing with strong network and file system knowledge required.
- Other info: Collaborative team culture with excellent career advancement potential.
The predicted salary is between 40000 - 50000 £ per year.
The Manual Test Engineer is responsible for planning and executing tests across enterprise LAN networks, file systems (including EFS), and mounting/access point scenarios to ensure secure, reliable, and performant end-user and application experiences. The role collaborates with network engineering, EUC, platform, and security teams to validate changes, diagnose issues, and document outcomes across on-prem and cloud-connected environments.
Your responsibilities:
- LAN Network Testing
- Execute end-to-end LAN connectivity tests: VLAN segmentation, IP addressing, DHCP leasing, DNS resolution, routing behavior, and switch port configurations.
- Validate QoS/traffic shaping, ACLs, and firewall rules affecting application reachability.
- Test redundancy and failover (e.g., dual links, LAG, spanning tree behavior, HA pairs).
- Perform latency, jitter, throughput, and packet loss validation for critical apps (monitor via ping/traceroute, iperf/ttcp—if allowed—and switch/router counters).
- Conduct pre- and post-change verification for network maintenance windows and produce test evidence.
- File System Testing (incl. EFS)
- Validate file share availability, permissions, and access control (NTFS/ACLs, POSIX permissions) across user groups and service accounts.
- Test EFS (Encrypted File System) behaviour: File/folder encryption/decryption, certificate/key handling, recovery agent scenarios.
- Access behaviours for encrypted vs. non-encrypted files across users and devices.
- Backup/restore of encrypted data and recovery workflows.
- Validate SMB/NFS share access, file locking, path lengths, special characters, and concurrency.
- Test file system quotas, version history (if applicable), offline files/caching, and antivirus/EDR interactions.
- Perform data integrity checks: hashing, corruption scenarios, and file copy/move behaviour across networks.
- Mounting & Access Point Testing
- Validate mounting of network shares (Windows: drive mapping/UNC paths; Linux/macOS: mount for NFS/SMB).
- Test wireless access point connectivity and roaming: SSID availability, authentication (WPA2/WPA3/802.1X), captive portal, and RADIUS/certificate flows.
- Evaluate performance across 2.4 GHz vs 5 GHz bands, channel utilization, and AP load scenarios.
- Verify ZTP/AP provisioning behaviour (if in scope) and controller-based policy application.
- Test device profile differences (laptop, VDI/thin client, rugged devices) and guest vs corporate SSIDs.
- General Testing & Governance
- Create test plans, test cases, and test data aligned with change requests and release plans.
- Execute functional, regression, smoke, and integration tests; log defects with full reproduction steps and evidence.
- Participate in Go/No-Go and UAT cycles; provide structured status reporting (daily/weekly).
- Ensure compliance with change management/ITIL processes and maintain audit-ready documentation.
Key Skills & Qualifications
- Technical Skills
- 3–7 years in manual testing with strong network and file system testing exposure.
- Solid understanding of TCP/IP, DHCP, DNS, NAT, routing, VLANs, ACLs, and 802.1X.
- Hands-on experience with SMB/NFS, NTFS/ACLs, EFS, and share permissions (Windows & Linux).
- Familiarity with wireless AP testing (SSID, encryption standards, roaming) and network tools (e.g., ping, traceroute, Wireshark/tcpdump, netstat).
- Proficiency with test management and defect tracking (Azure DevOps, JIRA, ALM).
- Ability to analyse system, network, and security logs (Event Viewer, syslog, controller logs).
- Soft Skills
- Strong analytical and troubleshooting mindset with meticulous documentation.
- Clear communication with cross-functional teams (network, EUC, security, platform).
- Ability to operate under change windows and navigate production-grade testing safely.
SC Clearance Eligibility
Candidates must be eligible for UK SC clearance, which generally requires:
- Minimum 5 years of continuous UK residency
- Clean criminal and financial/credit records
- Ability to meet all UK government vetting requirements
- Active SC clearance is preferred but not essential.
Manual Test Engineer (Network, File System and Mounting & Access Point Testing) in Southampton employer: Gazelle Global
Contact Detail:
Gazelle Global Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Manual Test Engineer (Network, File System and Mounting & Access Point Testing) in Southampton
✨Tip Number 1
Network testing is all about collaboration, so don’t hesitate to reach out to your future colleagues. Connect with network engineers and security teams on LinkedIn or at industry events. Building these relationships can give you insights into the company culture and the specific challenges they face.
✨Tip Number 2
When you’re preparing for interviews, brush up on your technical skills related to LAN networks and file systems. Practice explaining complex concepts in simple terms, as clear communication is key. We recommend doing mock interviews with friends or using online platforms to get comfortable.
✨Tip Number 3
Showcase your hands-on experience with tools like Wireshark or Azure DevOps during interviews. Bring examples of past projects where you executed tests and documented outcomes. This will demonstrate your practical knowledge and problem-solving abilities, which are crucial for a Manual Test Engineer.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take the initiative to engage directly with us. Make sure to follow up after applying to express your enthusiasm!
We think you need these skills to ace Manual Test Engineer (Network, File System and Mounting & Access Point Testing) in Southampton
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Manual Test Engineer role. Highlight your experience with LAN networks, file systems, and any relevant testing you've done. We want to see how your skills match what we're looking for!
Showcase Your Testing Skills: In your application, don’t just list your skills—show us how you’ve used them! Share specific examples of your manual testing experiences, especially those related to network and file system testing. This will help us see your hands-on expertise.
Be Clear and Concise: When writing your application, keep it clear and to the point. Use bullet points where possible to make it easy for us to read. We appreciate a well-structured application that gets straight to the important bits!
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy and ensures your application goes directly to us. Plus, we love seeing candidates who take that extra step!
How to prepare for a job interview at Gazelle Global
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of TCP/IP, DHCP, DNS, and VLANs. Be ready to discuss how these protocols work in real-world scenarios, especially in relation to LAN network testing. The more confident you are with the technical details, the better you'll impress the interviewers.
✨Showcase Your Testing Experience
Prepare specific examples from your past roles where you've executed manual tests, particularly around file systems and network configurations. Highlight any challenges you faced and how you overcame them. This will demonstrate your hands-on experience and problem-solving skills.
✨Communicate Clearly
Since this role involves collaboration with various teams, practice articulating your thoughts clearly and concisely. Use examples to illustrate your points, and don’t hesitate to ask clarifying questions if something isn’t clear during the interview. Good communication can set you apart!
✨Understand the Company’s Environment
Research the company’s tech stack and any recent projects or changes they’ve made. Being knowledgeable about their specific environment will show your genuine interest in the role and help you tailor your responses to align with their needs.