Manager NonStop Systems Administrator

DXC Technology Inc.; Mississauga; On-site; CAD 80,000 - 110,000; Full time

Job summary

An established industry player is looking for a skilled NonStop Systems Administrator to enhance their team. This role involves hands-on experience with HPE NonStop systems, focusing on networking, security, and system integration. You will administer and support systems, ensuring optimal performance and high availability. The ideal candidate will have a deep understanding of communication protocols and encryption technologies. Join a forward-thinking company that values innovation and excellence, where your contributions will drive significant impact in mission-critical environments.

Qualifications

• 10+ years of relevant work experience in a mission-critical environment.
• Strong analytical and problem-solving skills with excellent communication abilities.

Responsibilities

• Administer and support HPE NonStop systems for high availability.
• Perform system-level troubleshooting using protocol tracing and Wireshark.

Skills

Networking and Data Communication Fundamentals

TCP/IP

SSH

SSL

NonStop Network CLIMs

OSS/Linux command-line environments

encryption/decryption techniques

SSL certificate management

NonStop PROXY configuration

DNS and Nameserver configuration

NonStop protocol tracing

Wireshark

TACL scripting

HPE IRS installation and configuration

Education

Bachelor's degree in a relevant field

Tools

Wireshark

HPE Insight Remote Support (IRS)

Job description

Job Description:

DXC Technology (NYSE: DXC) helps global companies run their mission critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private and hybrid clouds. The world’s largest companies and public sector organizations trust DXC to deploy services across the Enterprise Technology Stack to drive new levels of performance, competitiveness, and customer experience. Learn more about how we deliver excellence for our customers and colleagues at DXC.com.

Job Summary:
We are seeking a skilled and detail-orientedNonStop Systems Administratorto join our team.

The ideal candidate will have hands-on experience in the build, administration, and support of HPE NonStop systems, with a strong focus on networking, security, and system integration.

This role requires a deep understanding of communication protocols, encryption technologies, and system diagnostics.

Key Responsibilities:

• Administer and support HPE NonStop systems, ensuring high availability and performance.
• Configure and manage NonStop Network CLIMs and related networking components.
• Perform system-level troubleshooting using protocol tracing and tools like Wireshark.
• Manage and maintain secure communication protocols including SSH and SSL.
• Handle SSL certificate management and encryption/decryption processes.
• Configure and support NonStop PROXY services (FTPS, FTPC, PROXYS, etc.).
• Set up and maintain DNS and Nameserver configurations.
• Interpret and modify prewritten TACL scripts for automation and system tasks.
• Utilize OSS/Linux commands for system administration and diagnostics.
• Install and configure HPE Insight Remote Support (IRS) for proactive monitoring.

Required Skills and Knowledge:

• Strong understanding ofNetworking and Data Communication Fundamentals
• Proficiency inTCP/IP,SSH, andSSL
• Experience withNonStop Network CLIMs
• Familiarity withOSS/Linux command-line environments
• Knowledge ofencryption/decryptiontechniques andSSL certificatemanagement
• Experience withNonStop PROXY configuration(FTPS, FTPC, PROXYS, etc.)
• DNS and Nameserver configuration expertise
• Ability to performNonStop protocol tracingand analyzeWireshark traces
• Understanding ofTACL scripting
• Experience withHPE IRS installation and configuration

Preferred Qualifications:

• Bachelor's degree in a relevant field or equivalent combination of education and experience
• 10+ years of relevant work experience in industry
• Prior experience in a mission-critical environment
• HPE NonStop certifications or equivalent experience
• Strong analytical and problem-solving skills
• Excellent communication and documentation abilities

DXC is an equal opportunity employer. We welcome the many dimensions of diversity. Accommodation of special needs for qualified candidates may be considered within the framework of the DXC Accommodation Policy.

In addition, DXC Technology is committed to working with and providing reasonable accommodation to qualified individuals with physical and mental disabilities. If you need assistance in filling out the employment application or require a reasonable accommodation while seeking employment, please e-mail AODA Canada Requests.

Note: This option is reserved for applicants needing a reasonable accommodation related to a disability.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf.More information on employment scams is availablehere.