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Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!

Unisys

Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!

full-timePosted: Feb 17, 2026

Job Description

Network/Security Specialist - Entry-Level at Unisys in Diegem, Belgium

Role Overview

Are you a motivated and enthusiastic individual with a passion for networking and security? Unisys is seeking an Entry-Level Network/Security Specialist to join our dynamic team in Diegem, Belgium. In this hands-on role, you'll be instrumental in the deployment of cutting-edge security projects, including large-scale encryption networks for our esteemed clients.

As an integral part of a small project team, you'll be involved in the entire lifecycle of network and security implementations. From designing and testing to staging, deploying, and troubleshooting, you will be contributing to solutions that fortify the security infrastructure of our partners.

We value a growth mindset and are looking for someone eager to learn and develop into an independent contributor. You'll be working onsite at our office/lab in Diegem for multiple days each week, providing you with invaluable experience in a collaborative and technically stimulating environment.

If you're ready to become an expert in networking and security, relish solving complex problems, and are eager to learn and grow, we encourage you to apply!

A Day in the Life of a Network/Security Specialist

Each day as a Network/Security Specialist at Unisys will bring new challenges and learning opportunities. Here’s a glimpse into what your daily routine might involve:

  • Morning: Start your day by reviewing project tasks and priorities. Check for any urgent issues or escalations that need immediate attention. Collaborate with team members to discuss ongoing projects and potential roadblocks.
  • Mid-Day: Dive into hands-on activities such as setting up and administering Proof-of-Concept (PoC) environments in the lab. Test and troubleshoot new network equipment. Analyze data flows and processes to identify security vulnerabilities.
  • Afternoon: Focus on automating security infrastructure testing and staging processes. Document operational procedures and manuals. Draft reports on project activities and test results. Support the roll-out of solutions by assisting with staging, pre-provisioning, and deployment.
  • Late Afternoon: Participate in team meetings to provide updates on your progress and discuss any challenges you've encountered. Collaborate with vendors and partners to resolve technical issues. Contribute to the continuous improvement of our network and security solutions.

Why Diegem, Belgium?

Diegem is a vibrant and strategically located town in the Brussels metropolitan area, offering numerous advantages for professionals:

  • Central Location: Diegem provides easy access to Brussels and other major European cities, making it an ideal hub for international business.
  • Thriving Tech Community: The Brussels region is a growing tech hub, with numerous innovative companies and startups.
  • Quality of Life: Belgium offers a high quality of life, with excellent healthcare, education, and cultural attractions.
  • Multicultural Environment: Diegem and Brussels are highly diverse, providing a welcoming environment for people from all over the world.
  • Professional Opportunities: Working in Diegem offers opportunities to collaborate with leading companies and experts in the field of network security.

Career Path

The Entry-Level Network/Security Specialist role at Unisys is designed to be a springboard for your career in network and security. Here’s a potential career progression:

  • Entry-Level Network/Security Specialist: Develop foundational skills in network analysis, security testing, and implementation.
  • Network/Security Specialist: Take on more complex projects and responsibilities, such as designing and implementing security solutions.
  • Senior Network/Security Specialist: Lead projects and mentor junior team members. Become a subject matter expert in specific areas of network security.
  • Network/Security Architect: Design and implement large-scale network security architectures for clients.
  • Security Consultant: Provide expert advice and guidance to clients on network security best practices and solutions.

Salary & Benefits

At Unisys, we believe in rewarding our employees for their hard work and dedication. The estimated salary range for the Entry-Level Network/Security Specialist position in Diegem, Belgium is between $35,000 and $55,000 USD per year. Note this is not a guarantee and the actual salary may vary based on experience, qualifications, and other factors.

In addition to a competitive salary, we offer a comprehensive benefits package that includes:

  • Hospitalization Insurance
  • Various other insurance options
  • Lunch vouchers
  • Eco-vouchers
  • Referral Program
  • A great team environment
  • Learning and training opportunities

Unisys Culture

Unisys is a global technology company that delivers success for our clients. We design, build and run the most demanding business operations, so they can move forward and grow. We foster a culture of innovation, collaboration, and continuous learning. Our employees are passionate about solving complex problems and making a difference for our clients.

We value diversity and inclusion and strive to create a workplace where everyone feels welcome and respected. We provide opportunities for our employees to grow and develop their skills through training programs, mentorship, and challenging projects.

How to Apply

If you are excited about the opportunity to join our team as an Entry-Level Network/Security Specialist, we encourage you to apply online through the Unisys careers website. Please submit your resume and a cover letter highlighting your relevant skills and experience.

We look forward to hearing from you!

Frequently Asked Questions (FAQ)

  1. What qualifications are required for this role?

    A bachelor’s degree in computer science or a related field, knowledge of networking principles, and some familiarity with Linux and scripting languages are required. A strong problem-solving mindset and eagerness to learn are also essential.

  2. Is prior experience in network security necessary?

    While prior experience is a plus, it is not strictly required. We are looking for candidates with a strong foundation in networking and a willingness to learn and grow.

  3. What opportunities for professional development are available at Unisys?

    Unisys offers a variety of training programs, mentorship opportunities, and challenging projects to help employees develop their skills and advance their careers.

  4. What is the work environment like at Unisys?

    Unisys fosters a collaborative and inclusive work environment where employees are encouraged to share ideas and work together to solve complex problems.

  5. What is the typical career path for a Network/Security Specialist at Unisys?

    The typical career path includes advancement to roles such as Network/Security Specialist, Senior Network/Security Specialist, Network/Security Architect, and Security Consultant.

  6. Does Unisys support continuous learning?

    Yes, Unisys highly values continuous learning and provides resources and opportunities for employees to stay up-to-date with the latest technologies and trends.

  7. What kind of projects will I be working on?

    You will be working on cutting-edge security projects, including large-scale encryption networks for our clients.

  8. Will I have opportunities to work with new technologies?

    Yes, this role offers exposure to various new technologies and methodologies in the field of network security.

  9. What is the importance of being fluent in English?

    Fluency in English is essential for effective communication and collaboration with team members and clients from around the world.

  10. How many days per week will I be required to work onsite?

    You will be required to work onsite at our office/lab in Diegem for multiple days each week.

Locations

  • Diegem, Brussels, Belgium

Salary

Estimated Salary Rangemedium confidence

38,500 - 60,500 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Computer Networkingintermediate
  • Linux (CLI)intermediate
  • Network Configurationintermediate
  • Problem-Solvingintermediate
  • Network Infrastructure Deploymentintermediate
  • Network Maintenanceintermediate
  • Automation Tools (Ansible)intermediate
  • Scripting Languages (Bash, Python)intermediate
  • Network Analysisintermediate
  • Security Analysisintermediate
  • Data Flow Analysisintermediate
  • System Administrationintermediate
  • Troubleshootingintermediate
  • Documentationintermediate
  • Operational Supportintermediate
  • Security Toolsintermediate
  • Platform Managementintermediate

Required Qualifications

  • Engineering or advanced bachelor’s degree in computer science or equivalent (experience)
  • Fluency in English (experience)
  • Proficiency in Dutch and/or French (a plus) (experience)
  • Prepared to work onsite in Diegem multiple days per week (experience)
  • Knowledge of computer networking principles (experience)
  • Understanding of Linux command-line interface (CLI) and network configuration (experience)
  • Strong problem-solving skills and a proactive approach to learning (experience)
  • Experience with network infrastructure deployment and maintenance (a plus) (experience)
  • Familiarity with automation tools such as Ansible (an advantage) (experience)
  • Experience with scripting languages like Bash or Python (an advantage) (experience)
  • Ability to work effectively in a team environment (experience)
  • Eagerness to learn new technologies and methodologies (experience)
  • Ability to analyze data flows and processes (experience)

Responsibilities

  • Reviewing network and security capabilities
  • Analyzing data flows and processes to identify vulnerabilities
  • Performing system administration tasks to maintain network infrastructure
  • Creating Proof-of-Concept (PoC) environments for testing new solutions
  • Assisting in the setup and administration of PoC environments
  • Handling day-to-day operations of the lab environment
  • Troubleshooting technical issues that arise in the lab
  • Automating security infrastructure testing to improve efficiency
  • Automating staging and pre-provisioning processes for faster deployment
  • Testing and troubleshooting new network equipment to ensure optimal performance
  • Validating operational procedures and manuals for accuracy and completeness
  • Supporting the roll-out of solutions through staging, pre-provisioning, and deployment activities
  • Assisting, implementing, and guiding migrations to new network solutions
  • Providing back-office and onsite support for migrations and delivered solutions
  • Maintaining operational procedures and manuals to ensure up-to-date documentation
  • Drafting reports, including activity reports and test reports, to communicate progress and findings
  • Tracking issues with vendors and partners to ensure timely resolution
  • Assisting with move execution, adds, and changes to security tools and platforms
  • Supporting transitions, implementations, and migrations to new systems

Benefits

  • general: Hospitalization Insurance
  • general: Other Insurances
  • general: Lunch vouchers
  • general: Eco-vouchers
  • general: Referral Program
  • general: Great team environment
  • general: Learning opportunities
  • general: Training opportunities
  • general: Professional development programs
  • general: Opportunities for advancement
  • general: Collaborative work environment
  • general: Exposure to cutting-edge security projects
  • general: Hands-on experience with network and security implementations
  • general: Support for continuous learning and skill development
  • general: Opportunity to work with a diverse and talented team
  • general: A supportive environment that encourages growth

Target Your Resume for "Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!" , Unisys

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Check Your ATS Score for "Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!" , Unisys

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ATS compatibility check
Keyword optimization analysis
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Tags & Categories

Network SecurityEntry-LevelBelgiumITCybersecurityNetworkingNetwork Security SpecialistEntry-Level Network SecurityDiegem Belgium JobsUnisys CareersNetwork Engineer JobsSecurity Engineer JobsIT Security JobsComputer NetworkingLinux AdministrationNetwork ConfigurationProblem SolvingTroubleshootingSecurity InfrastructureData Flow AnalysisSystem AdministrationAutomationScriptingBashPythonAnsibleSecurity TestingVulnerability AnalysisPenetration TestingEncryptionFirewall ManagementIntrusion DetectionSecurity AuditingIT ServicesCloud ComputingCybersecurityConsulting

Answer 10 quick questions to check your fit for Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now! @ Unisys.

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Unisys logo

Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!

Unisys

Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!

full-timePosted: Feb 17, 2026

Job Description

Network/Security Specialist - Entry-Level at Unisys in Diegem, Belgium

Role Overview

Are you a motivated and enthusiastic individual with a passion for networking and security? Unisys is seeking an Entry-Level Network/Security Specialist to join our dynamic team in Diegem, Belgium. In this hands-on role, you'll be instrumental in the deployment of cutting-edge security projects, including large-scale encryption networks for our esteemed clients.

As an integral part of a small project team, you'll be involved in the entire lifecycle of network and security implementations. From designing and testing to staging, deploying, and troubleshooting, you will be contributing to solutions that fortify the security infrastructure of our partners.

We value a growth mindset and are looking for someone eager to learn and develop into an independent contributor. You'll be working onsite at our office/lab in Diegem for multiple days each week, providing you with invaluable experience in a collaborative and technically stimulating environment.

If you're ready to become an expert in networking and security, relish solving complex problems, and are eager to learn and grow, we encourage you to apply!

A Day in the Life of a Network/Security Specialist

Each day as a Network/Security Specialist at Unisys will bring new challenges and learning opportunities. Here’s a glimpse into what your daily routine might involve:

  • Morning: Start your day by reviewing project tasks and priorities. Check for any urgent issues or escalations that need immediate attention. Collaborate with team members to discuss ongoing projects and potential roadblocks.
  • Mid-Day: Dive into hands-on activities such as setting up and administering Proof-of-Concept (PoC) environments in the lab. Test and troubleshoot new network equipment. Analyze data flows and processes to identify security vulnerabilities.
  • Afternoon: Focus on automating security infrastructure testing and staging processes. Document operational procedures and manuals. Draft reports on project activities and test results. Support the roll-out of solutions by assisting with staging, pre-provisioning, and deployment.
  • Late Afternoon: Participate in team meetings to provide updates on your progress and discuss any challenges you've encountered. Collaborate with vendors and partners to resolve technical issues. Contribute to the continuous improvement of our network and security solutions.

Why Diegem, Belgium?

Diegem is a vibrant and strategically located town in the Brussels metropolitan area, offering numerous advantages for professionals:

  • Central Location: Diegem provides easy access to Brussels and other major European cities, making it an ideal hub for international business.
  • Thriving Tech Community: The Brussels region is a growing tech hub, with numerous innovative companies and startups.
  • Quality of Life: Belgium offers a high quality of life, with excellent healthcare, education, and cultural attractions.
  • Multicultural Environment: Diegem and Brussels are highly diverse, providing a welcoming environment for people from all over the world.
  • Professional Opportunities: Working in Diegem offers opportunities to collaborate with leading companies and experts in the field of network security.

Career Path

The Entry-Level Network/Security Specialist role at Unisys is designed to be a springboard for your career in network and security. Here’s a potential career progression:

  • Entry-Level Network/Security Specialist: Develop foundational skills in network analysis, security testing, and implementation.
  • Network/Security Specialist: Take on more complex projects and responsibilities, such as designing and implementing security solutions.
  • Senior Network/Security Specialist: Lead projects and mentor junior team members. Become a subject matter expert in specific areas of network security.
  • Network/Security Architect: Design and implement large-scale network security architectures for clients.
  • Security Consultant: Provide expert advice and guidance to clients on network security best practices and solutions.

Salary & Benefits

At Unisys, we believe in rewarding our employees for their hard work and dedication. The estimated salary range for the Entry-Level Network/Security Specialist position in Diegem, Belgium is between $35,000 and $55,000 USD per year. Note this is not a guarantee and the actual salary may vary based on experience, qualifications, and other factors.

In addition to a competitive salary, we offer a comprehensive benefits package that includes:

  • Hospitalization Insurance
  • Various other insurance options
  • Lunch vouchers
  • Eco-vouchers
  • Referral Program
  • A great team environment
  • Learning and training opportunities

Unisys Culture

Unisys is a global technology company that delivers success for our clients. We design, build and run the most demanding business operations, so they can move forward and grow. We foster a culture of innovation, collaboration, and continuous learning. Our employees are passionate about solving complex problems and making a difference for our clients.

We value diversity and inclusion and strive to create a workplace where everyone feels welcome and respected. We provide opportunities for our employees to grow and develop their skills through training programs, mentorship, and challenging projects.

How to Apply

If you are excited about the opportunity to join our team as an Entry-Level Network/Security Specialist, we encourage you to apply online through the Unisys careers website. Please submit your resume and a cover letter highlighting your relevant skills and experience.

We look forward to hearing from you!

Frequently Asked Questions (FAQ)

  1. What qualifications are required for this role?

    A bachelor’s degree in computer science or a related field, knowledge of networking principles, and some familiarity with Linux and scripting languages are required. A strong problem-solving mindset and eagerness to learn are also essential.

  2. Is prior experience in network security necessary?

    While prior experience is a plus, it is not strictly required. We are looking for candidates with a strong foundation in networking and a willingness to learn and grow.

  3. What opportunities for professional development are available at Unisys?

    Unisys offers a variety of training programs, mentorship opportunities, and challenging projects to help employees develop their skills and advance their careers.

  4. What is the work environment like at Unisys?

    Unisys fosters a collaborative and inclusive work environment where employees are encouraged to share ideas and work together to solve complex problems.

  5. What is the typical career path for a Network/Security Specialist at Unisys?

    The typical career path includes advancement to roles such as Network/Security Specialist, Senior Network/Security Specialist, Network/Security Architect, and Security Consultant.

  6. Does Unisys support continuous learning?

    Yes, Unisys highly values continuous learning and provides resources and opportunities for employees to stay up-to-date with the latest technologies and trends.

  7. What kind of projects will I be working on?

    You will be working on cutting-edge security projects, including large-scale encryption networks for our clients.

  8. Will I have opportunities to work with new technologies?

    Yes, this role offers exposure to various new technologies and methodologies in the field of network security.

  9. What is the importance of being fluent in English?

    Fluency in English is essential for effective communication and collaboration with team members and clients from around the world.

  10. How many days per week will I be required to work onsite?

    You will be required to work onsite at our office/lab in Diegem for multiple days each week.

Locations

  • Diegem, Brussels, Belgium

Salary

Estimated Salary Rangemedium confidence

38,500 - 60,500 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Computer Networkingintermediate
  • Linux (CLI)intermediate
  • Network Configurationintermediate
  • Problem-Solvingintermediate
  • Network Infrastructure Deploymentintermediate
  • Network Maintenanceintermediate
  • Automation Tools (Ansible)intermediate
  • Scripting Languages (Bash, Python)intermediate
  • Network Analysisintermediate
  • Security Analysisintermediate
  • Data Flow Analysisintermediate
  • System Administrationintermediate
  • Troubleshootingintermediate
  • Documentationintermediate
  • Operational Supportintermediate
  • Security Toolsintermediate
  • Platform Managementintermediate

Required Qualifications

  • Engineering or advanced bachelor’s degree in computer science or equivalent (experience)
  • Fluency in English (experience)
  • Proficiency in Dutch and/or French (a plus) (experience)
  • Prepared to work onsite in Diegem multiple days per week (experience)
  • Knowledge of computer networking principles (experience)
  • Understanding of Linux command-line interface (CLI) and network configuration (experience)
  • Strong problem-solving skills and a proactive approach to learning (experience)
  • Experience with network infrastructure deployment and maintenance (a plus) (experience)
  • Familiarity with automation tools such as Ansible (an advantage) (experience)
  • Experience with scripting languages like Bash or Python (an advantage) (experience)
  • Ability to work effectively in a team environment (experience)
  • Eagerness to learn new technologies and methodologies (experience)
  • Ability to analyze data flows and processes (experience)

Responsibilities

  • Reviewing network and security capabilities
  • Analyzing data flows and processes to identify vulnerabilities
  • Performing system administration tasks to maintain network infrastructure
  • Creating Proof-of-Concept (PoC) environments for testing new solutions
  • Assisting in the setup and administration of PoC environments
  • Handling day-to-day operations of the lab environment
  • Troubleshooting technical issues that arise in the lab
  • Automating security infrastructure testing to improve efficiency
  • Automating staging and pre-provisioning processes for faster deployment
  • Testing and troubleshooting new network equipment to ensure optimal performance
  • Validating operational procedures and manuals for accuracy and completeness
  • Supporting the roll-out of solutions through staging, pre-provisioning, and deployment activities
  • Assisting, implementing, and guiding migrations to new network solutions
  • Providing back-office and onsite support for migrations and delivered solutions
  • Maintaining operational procedures and manuals to ensure up-to-date documentation
  • Drafting reports, including activity reports and test reports, to communicate progress and findings
  • Tracking issues with vendors and partners to ensure timely resolution
  • Assisting with move execution, adds, and changes to security tools and platforms
  • Supporting transitions, implementations, and migrations to new systems

Benefits

  • general: Hospitalization Insurance
  • general: Other Insurances
  • general: Lunch vouchers
  • general: Eco-vouchers
  • general: Referral Program
  • general: Great team environment
  • general: Learning opportunities
  • general: Training opportunities
  • general: Professional development programs
  • general: Opportunities for advancement
  • general: Collaborative work environment
  • general: Exposure to cutting-edge security projects
  • general: Hands-on experience with network and security implementations
  • general: Support for continuous learning and skill development
  • general: Opportunity to work with a diverse and talented team
  • general: A supportive environment that encourages growth

Target Your Resume for "Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!" , Unisys

Get personalized recommendations to optimize your resume specifically for Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now!" , Unisys

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Network SecurityEntry-LevelBelgiumITCybersecurityNetworkingNetwork Security SpecialistEntry-Level Network SecurityDiegem Belgium JobsUnisys CareersNetwork Engineer JobsSecurity Engineer JobsIT Security JobsComputer NetworkingLinux AdministrationNetwork ConfigurationProblem SolvingTroubleshootingSecurity InfrastructureData Flow AnalysisSystem AdministrationAutomationScriptingBashPythonAnsibleSecurity TestingVulnerability AnalysisPenetration TestingEncryptionFirewall ManagementIntrusion DetectionSecurity AuditingIT ServicesCloud ComputingCybersecurityConsulting

Answer 10 quick questions to check your fit for Network/Security Specialist Careers at Unisys - Diegem, Belgium | Apply Now! @ Unisys.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.