94 Computer Systems jobs in Riyadh

Weapon Systems Analyst – Riyadh, Saudi Arabia

• Salary £80,000 (may be eligible for some in-Kingdom tax-free income)
• Generous long-service bonus after 2 and 5 years and completion
• Generous leave and travel opportunities to neighbouring countries
• Rent free furnished accommodation and food allowances
• Free Health Care
• Number of annual airfares covered
• Opportunity to apply for accompanied status after a period of time

Our Electronic Warfare Operations Support (EWOS) Group is made up of 40+ electronic warfare specialists. From all manner of backgrounds, our engineers, scientists and ex-military personnel combine their experience to help our customers achieve their true operational potential, and ultimately help keep their people and platforms safe.

Reporting to one of our Senior Project Managers, you will work as part of a small team at an overseas facility in Saudi Arabia embedded within our overseas military customer. Your role is to teach and equip the Saudi Air Force with the knowledge and skills necessary to independently and indigenously analyse EW data and populate their National EW Database.

You’ll have accommodation on a base in Riyadh where you’ll be part of the ex-pat ‘home from home’ community.

How you’ll support us

You’ll share your operational experience in this field, to educate the Saudi Air Force in best practice. This is primarily to address the needs of Countermeasure Development and EW Operations by collating source data required to define Weapon System engagement characteristics and behaviours and creating and maintaining Weapon System models including their properties and fits.

• Liaison with intercept and emitter analysts to obtain the most up to date information on threats.
• Researching all the available data for Threat Weapons Systems, understanding and determining the salient features to support countermeasure development.
• To be the central focus for all knowledge related to threat systems including platforms and weapons.
• Collating source data required to define Threat Weapon System (including own platform) engagement characteristics and behaviours including:
• The compilation of Weapon Systems Analysis reports of sufficient integrity to be used by Countermeasure developers and TVACD modelers in creating countermeasures.
• Identifying data required for models of Weapons Systems and providing completed input proforma in Weapon System Data Report format suitable for use by the modelling tool.
• Identifying requirements and test criteria for models of Weapons Systems.
• Writing reports capturing Threat Weapon System knowledge, including highlighting potential vulnerabilities.
• Creation of, and delivery of, Workplace Based Training to RSAF Weapon Systems Analysts team.
• Support development and maintenance of processes.

The invaluable experience you’ll bring, to help us achieve more

We’re expecting you’re an ex-Government / Industry research employee working in the defence environment and therefore have strong working knowledge in:

• Weapon Systems and Countermeasure techniques.
• System Engineering methodologies.
• Defence and Aerospace markets.
• Producing presentations and delivery of briefings.

It would be great if you also have…

• MATLAB, Simulink.
• Appreciation of CM’s Development Lifecycle.
• Experience of training others.

Our non-negotiables:

Due to the highly-secure nature of the projects you will be involved with, you must be eligible to work in the UK and be eligible to undergo and maintain UK government SC Security Clearance.

Who is MASS?

MASS is an independent, global technology company, trusted by highly-secure organisations to provide advanced, digital services that manage data and keep information safe. With our heritage in defence, we offer robust solutions to sectors where security expertise is essential. We work in partnership with customers, using skilled, technical experts. We think innovatively to provide tailored, agile and resilient solutions that secure advantage, so you’re ready for digital transformation.

MASS is an equal opportunities employer; we know that our people are smart, skilled and motivated and in return we provide a friendly workplace where everyone is valued and has the chance to make an impact.

Apply today to see how working for MASS could work for you!

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Master-Works is seeking a skilled Network Engineer to join our team and play a key role in designing, implementing, and maintaining our network infrastructure. In this position, you will collaborate with IT and operations teams to ensure robust and scalable network solutions that support our business goals. You will be responsible for optimizing network performance, troubleshooting issues, and ensuring that our systems remain secure and efficient.

Key Responsibilities:

• Design, configure, and maintain network systems including routers, switches, firewalls, and VPNs
• Monitor network performance and troubleshoot any issues to minimize downtime
• Implement security measures to safeguard the integrity and availability of network systems
• Collaborate with cross-functional teams to support integration with cloud services and on-premises environments
• Document network configurations, update network diagrams, and maintain records of network changes
• Stay up-to-date with industry trends and emerging technologies to enhance network capabilities
• Provide technical support and training to team members as needed
  
  

• Bachelor's degree in Computer Science, Information Technology, or a related field
• 3+ years of experience as a Network Engineer or in a similar role
• Strong knowledge of network protocols, such as TCP/IP, BGP, OSPF, and VLANs
• Experience with network monitoring tools and network management software
• Proficient in configuring and managing firewalls, switches, and routers
• Understanding of network security principles and practices
• Relevant industry certifications (e.g., CCNA, CCNP, CompTIA Network+) are preferred
• Excellent analytical and troubleshooting skills
• Strong communication skills and the ability to collaborate effectively

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Other
• Industries IT Services and IT Consulting

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As a Network Engineer, you will be responsible for designing, implementing, and maintaining our network infrastructure to ensure optimal performance, security, and reliability. You will work closely with cross-functional teams to support business operations and deliver high-quality IT solutions.

Key Responsibilities:

• Design, configure, and maintain LAN & WAN infrastructure to ensure seamless connectivity and performance.
• Troubleshoot and resolve network issues, including routing, switching, and firewall configurations.
• Manage and administer Ubuntu and Windows servers, ensuring system stability and security.
• Implement and maintain network security protocols, including firewalls, VPNs, and intrusion detection systems.
• Monitor network performance and optimize network resources for maximum efficiency.
• Collaborate with IT teams to plan and execute network upgrades and expansions.
• Provide technical support and guidance to end-users and other IT staff.
• Document network configurations, processes, and procedures for future reference.
• Stay updated with the latest industry trends and technologies to recommend improvements.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 3 years of experience as a Network Engineer or in a similar role.
• Strong knowledge of LAN & WAN technologies, including routing protocols (e.g., OSPF, BGP), switching, and VLANs.
• Hands-on experience with Ubuntu and Windows server administration.
• Proficiency in network troubleshooting tools and techniques.
• Familiarity with network security practices and tools (e.g., firewalls, VPNs, IDS/IPS).
• Experience with virtualization technologies (e.g., VMware, Hyper-V) is a plus.
• Certifications such as CCNA, CCNP, CompTIA Network+, or equivalent are highly desirable.
• Strong problem-solving skills and the ability to work under pressure.
• Excellent communication and teamwork skills.

• Design and implement network solutions for our clients
• Configure and troubleshoot network devices such as routers, switches, and firewalls
• Monitor network performance and ensure reliable and secure network operation
• Collaborate with cross-functional teams to ensure smooth integration of network infrastructure
• Stay up-to-date with the latest networking technologies and trends
• Provide technical support and troubleshooting for network-related issues
• Document network configurations and maintain accurate network documentation
• Conduct network assessments and make recommendations for improvement
  
  
  

• Bachelor's degree in Computer Engineering, information technology, or any related field with at least 4 years of experience in the field
• 3+ years of experience in network engineering
• Strong knowledge of the CUCM system
• Cisco IP phone
• fortinet support
• Proficiency in configuring and troubleshooting network devices
• Strong knowledge of TCP/IP, VLANs, and routing protocols
• Extensive experience in CUCM CUC-2UCCX, VGW Troubleshooting
• Experience in Routing and Switching NAC
• Experience in the field of operating wireless networks and their components
• Experience in the field of design, operation, and wired and wireless networks - Wireless Controller
• Experience in audio and video systems
• Extensive experience in the field of technical infrastructure
• Knowledge of network security best practices
• Excellent problem-solving and analytical skills
• Ability to work well in a team environment
• Effective communication and interpersonal skills
  
  
  

• Training & Development
• Paid Time Off
• Private Health Insurance

1. Work with remote TAC and R&D teams to conduct pre-sales tests, POCs, and demonstrations focusing on Network and Wireless areas.

2. Collaborate closely with the TAC Level 2 support team to resolve technical issues and service requests from partners and customers promptly.

3. Provide technical support to enterprise industry channel partners, emphasizing Campus Network and Wireless areas.

4. Enhance channel partners' technical service capabilities by managing and conducting company service process training, technical certification training, product training, and technical workshops regularly.

5. Assist in establishing service process systems (such as customer technical support, RMA, and project delivery processes) and improve service delivery quality in responsible countries by managing service partner deliveries.

Requirements

1. Bachelor’s or associate degree in network essentials or related discipline, or equivalent work experience.

2. Over 3 years of technical support and implementation experience in network-related areas (Switch, Router, VPN, Wireless, etc.). Experience with Cisco, HPE, Aruba, Ruckus, Huawei, and Juniper Networks is preferred.

3. Experience in configuration and administration of Wireless products (Wireless LAN Controllers and Access Points), Wireless LAN Security (Authentication Techniques): WEP, WPA2/WPA3, LEAP, PEAP, etc.

4. Possession of professional certifications such as CCNP/CCIE, HCNP/HCNE, JNCIS/JNCIP, HPE ASE, Aruba ACMP, etc., is preferred.

5. Experience in customer interaction or client-facing roles, with excellent presentation, communication, and moderation skills.

6. Ability to work independently and as part of a team, with high multi-tasking competency and the ability to manage multiple engagements simultaneously.

7. Excellent written and oral English communication skills; proficiency in Chinese is a plus.

8. Willingness to undertake frequent short business travels.

” The Job Description”

1. Adhere to CLIENT’s procedures and guidelines for design, selection, implementation and maintenance of network components as well as change management process.
2. Properly administer network software, hardware, and components and ensure the availability of the network infrastructure.
3. Control network devices/components and coordinate network access and use.
4. Anticipate potential networking problems and implement preventive measures.
5. Perform routine network component startup and shutdown procedures, and maintain control records.
6. Maintain equipment or coordinate with suppliers and subcontractors to ensure high availability and service levels.
7. Maintain logs related to network functions, as well as maintenance and repair records.
8. Maintain current documentation including logical and physical network designs and layout diagrams.
9. Manage small to medium sized projects according to agree upon budgets and schedules.
10. Strong knowledge of Routing and Switching Protocols such as OSPF,EIGRP,BGP,MPLS,VPC.
11. Strong knowledge of Security technologies such as IPS, DPI, Load balancing ,VPN implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements.
12. Design, plan, establish, and optimize wireless networks.
13. Develop wireless network infrastructures and make recommendations on systems enhancements for optimization.
14. Provide technical assessment of requirements and definition from conception to launch.
15. Monitor network equipment for outages, traffic problems and service levels, and provide problem resolution when needed.
16. Analyze equipment performance records to determine the need for repair, replacement or enhancement.

Requirements:

1. Minimum Qualification: Bachelor of Engineering or Computer Science.
2. Minimum Work Experience: Min of 5+ years of experience.
3. Level of English: Excellent in both reading and writing.

Tagged as: BGP , DPI , eigrp , IPS , mpls , ospf , VPC

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Date: Jun 16, 2025

Location: Riyadh, SA

Company: MDS-CS Managed Services

Req ID: 1910

Network Engineer

The Network Engineer is responsible for designing, implementing, and maintaining the company’s network infrastructure, delegating tasks, and resolving network issues to ensure IT systems operate safely and effectively.

• Design, write, and update functional networks (LAN, WLAN, WAN)
• Collaborate with Network Architects to design and implement functional networks
• Configure and install software, servers, routers, and other network devices
• Create, oversee, and test security measures
• Provide technical support, respond to work requests, analyze and solve network problems
• Handle escalated network support issues
• Suggest and lead improvements to network performance, capacity, and scalability
• Issue network status reports and maintain technical documentation

Education: Bachelor’s degree in Computer Engineering, Computer Science, or related field

Experience: At least 3 years of relevant experience

• Seniority level: Entry level
• Employment type: Full-time
• Job function: Information Technology

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