Job Description:
Job Title: Red Hat Linux Engineer (24x7 Onsite Support)
Location: Erskine
Job Type: Full-Time, Shift-Based (24x7)
Clearance - UK Sole national eligible for SC and DV
Role Overview
We are seeking a skilled and dedicated Red Hat Linux Engineer to join our team. This role involves providing round-the-clock onsite support to ensure the stability, security, and performance of our Linux-based systems. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to thrive in a fast-paced, mission-critical environment.
Applicants must be UK sole nationals due to the nature of the work and security requirements.
Candidates must also demonstrate a willingness to learn and adapt to new technologies and challenges.
Key Responsibilities
- Monitor, maintain, and troubleshoot Red Hat Linux systems to ensure optimal performance and uptime
- Perform system installations, configurations, and upgrades, adhering to best practices
- Respond promptly to incidents, resolving issues within defined SLAs
- Implement and manage system security measures, including patch management and vulnerability assessments
- Collaborate with cross-functional teams to support infrastructure projects and deployments
- Job Description:
Senior Aruba Wi-Fi Engineer With ClearPass Skills
The position is a site-based Network Engineering role in one of the DXC regional delivery centres in Glasgow or Newcastle. Expectation is the successful candidate will cover project delivery on UK Secure accounts.
Clearance - SC
Position Overview:
We are seeking a highly skilled Senior Aruba Wi-Fi Engineer with extensive experience in ClearPass to join our dynamic team. The ideal candidate will possess a deep understanding of wireless networking technologies, particularly with Aruba Networks solutions, and have a proven track record of at least 10 years in a similar role. A university degree in a relevant field is required to ensure comprehensive knowledge and expertise in designing, implementing, and maintaining complex wireless networks.
Key Responsibilities:
Design and Implementation: Lead the design and implementation of Aruba Wi-Fi solutions, ensuring scalability, reliability, and security.
Network Optimization: Continuously optimize existing wireless networks for performance and efficiency.
Troubleshooting and Support: Provide expert-level support for escalated network issues, including root cause analysis and resolution.
Integration with ClearPass: Deploy and integrate Aruba ClearPass for network access control, policy enforcement, and guest access management.
Documentation and Reporting: Maintain comprehensive network documentation and prepare regular reports on network performance and security posture.
Collaboration and Leadership: Collaborate with cross-functional teams and provide technical leadership and mentorship to junior engineers.
Required Skills And Qualifications:
- Education: Bachelor’s degree in computer science, Information Technology, Electrical Engineering, or a related field
- Certifications: Aruba Certified Mobility Professional (ACMP) or higher certification is preferred
- Experience: Minimum of 10 years of experience in designing, deploying, and managing Aruba wireless networks, with specific expertise in ClearPass
- Technical Skills:
- In-depth knowledge of Aruba wireless controllers, access points, and ClearPass policy manager
- Strong understanding of network protocols and security standards (e.g., TCP/IP, VLANs, 802.1X, RADIUS)
- Experience with Visual RF Ekahau survey and post-deployment surveys
- Experience with network monitoring tools and troubleshooting methodologies
- LAN/WAN skills equivalent to CCNA level
- Knowledge of Palo Alto and Checkpoint firewalls (preferred)
- Network Access Control (NAC) expertise (desirable)
- Soft Skills:
- Excellent communication skills, both verbal and written, with the ability to articulate complex technical concepts to non-technical stakeholders
- Strong problem-solving abilities and a proactive approach to identifying and addressing network issues
- Ability to work independently and collaboratively in a team environment
Additional Requirements:
- Willingness to travel occasionally for on-site deployments and client engagements
- Demonstrated ability to manage multiple projects simultaneously and prioritize effectively
- Commitment to continuous learning and staying updated with the latest industry trends and technologies
- Eligible for or currently possess SC clearance (Mandatory)
At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.
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