IT – Network Administration

Employment:

Full Time

Configure, test and monitor the ICS infrastructure for company. Support with the development and configuration of use cases. Provide subject matter advice on ICS cybersecurity. Roles: • Understand various industrial control systems and their purpose, application, function, and dependencies on network IP and industrial communications. • Work with control network infrastructure design (network architecture concepts, including topology, protocols, and components) and their relation to IEC 62443 and the Purdue Model. • Run Windows and Linux command line tools to analyze the system looking for high-risk items and basic scripting to automate the running of programs to perform continuous monitoring of various tools. • Operating Systems administration (system administration concepts for Unix/Linux and/or Windows operating systems). • Aware of ICS systems’ security lifecycle. • Better understand information assurance principles and tenets (confidentiality, integrity, availability, authentication, non-repudiation). • Support on incident response and handling. • Map different ICS technologies, attacks, and defenses to various cybersecurity standards.• Ensure that the logging and monitoring requirements of OT systems are determined, documented in policies and distributed to stakeholders. • Establish a process for performing real time log- correlation and integration with threat intelligence processes. • Ensure that encryption controls are applied for ICS laptops, removable media, USB drivers.• Monitor the use of approved removable media and ensure that unauthorized removal of media is detected and media related incidents are recorded, analysed and tracked. • Ensure that network defense controls are implemented on external network gateways and access points. • Ensure that web proxy are implemented to limit connections and access to websites. • Manage the network firewall operations through a centralized firewall rule/ request and approval process. • Establish a DMZ and install the firewalls between the DMZ and internal networks.• Ensure that network security scans are conducted in order to detect rogue devices. • Integrate the NAC solution with enterprise tools/ capabilities such as SIEM, DLP, network forensics and malware protection. • Review and update the NAC rules periodically. • Integrate the wireless network access points with IDS/IPS and NAC. • Configure wireless access on ICS machines to allow access to only authorized wireless networks.

Knowledge: • Network components, their operation and appropriate network security controls and methods. • Knowledge and understanding of risk assessment, mitigation and management methods. • Appropriate data backup and recovery methods and solutions, including testing.• Best practices for incident response and incident management. • Best practice network traffic analysis methods. • Network traffic protocols, methods and management. • Industry standard systems diagnostic tools and fault identification techniques. • The components of a network attack and their relationship to threats and vulnerabilities• Network security architecture concepts including topology, protocols, components, and principles. • Windows and Unix ports and services. • Intrusion detection and prevention system tools and applications. • Network protocols and directory services. • Software related IT security principles and methods. • Basic system, network and OS hardening techniques. • Test procedures, principles and methodologies relevant to developing and integrating cybersecurity capability. • Transmission technologies and jamming techniques that enable and prevent transmission of undesirable information or prevent installed systems from operating correctly and the laws relating to their usage. • Network traffic analysis tools, methodologies and processes. • Web filtering technologies. • Network technologies in IT and ICS/OT environments. • Supervisory control and data acquisition system components. • ICS operating environments and functions. • ICS network architectures and communication protocols. • ICS devices and industrial programming languages. • ICS threat landscape. • threats and vulnerabilities in ICS systems and environments.• intrusion detection methodologies and techniques for detecting ICS intrusions. Qualifications: • Bachelor’s degree in computer science, information technology, or any other engineering field. • 7-15+ years of experience with industrial control systems. • ICS410: ICS/SCADA Security Essentials. • ICS456: Essentials for NERC Critical Infrastructure Protection. • ICS515: ICS Active Defense and Incident Response.• ICS612: ICS Cybersecurity In-Depth. • GICSP, GCIP, GRID

We are a national group formed on the foundations of social responsibility and building the acquired value with hard work and quality of outputs that contribute to creating a fertile production environment for our esteemed customers so that they can present their work in accordance with standards of balanced performance that ensures continuity and reduces the expected risk. More

Employment:

Full Time

Access & Security Support Manager – RiyadhSupport of the Information Technology Business Systems and Technologies, within the company.This role acts as the company governance and intermediary between the Production Systems and the supporting Application Partners, Technology Partners, and company Business Functions.Provide support in provisioning, de-provisioning and assigningadequate access for user accounts / Groups in Active Directory/Privilege Access Management System. The Role includes managing user accounts, groups, file / folder permissions, manage process around identity life cycle management.To ensure separation of access to data, to mitigate suppliers’ access to only those functions and those times as required to enable delivery of management, maintenance, and support.Job Specific • Experience in technologies such as Java, LDAP, and Linux • Working knowledge of web / application servers (IIS, WebSphere, WebLogic, and Apache)• Experience in development / configuration of standard / custom IAM integrations using Java, .Net or other major scripting languages• Experience in implementing Identity and Access Management projects.• Experience in carrying out application integrations with the IAM solution dealing with provisioning (e.g. Workflows), single sign-on (WIA, Forms, HTTP) and PKI concepts• Day to day business as usual support of the Identity and Access Management platform• Technical administration of PAM System• Contributing to the long-term iAM architecture roadmap• Assisting with the management of key Enterprise Systems (including but not limited to; SharePoint, Risk Systems, Office 365/Azure and many more)• Engaging with stakeholders, analyzing requirements, and prioritizing work pipelines• Identifying, communicating, and managing risk.• Excellent knowledge of Microsoft, Virtual IT Architectures and Systems and systems engineering from hardware through to application development.• Production support, processes, procedures, and best practices. Production/administration support with a major Airline, Utility or Financial Organization with production access and migration controls.• Strong functional and technical IT knowledge.• Strong knowledge of IT Governance and best practices.• Proficiency in English (must) and any additional language would be desirable.• Regulatory and Compliance awareness.Desired Experience:• Extensive experience (5 – 10 years) in a senior IT management role, 5 years production support.• Experience in the management of large, outsourced arrangements.• Specific in-depth knowledge and operational experience in two or more of the following:• Airline operations, engineering, and corporate systems• Midrange server virtualization architectures.• Production access controls and migration toolsets.• Business Technology architectures, email office, collaboration.• IT Security standards.Familiarity with current Information Technology trends.Minimum Qualifications:Bachelor’s degree in Information Technology or Computer Science/Engineering or similar discipline from a reputable university.

Desired Experience:• Extensive experience (5 – 10 years) in a senior IT management role, 5 years production support.• Experience in the management of large, outsourced arrangements.• Specific in-depth knowledge and operational experience in two or more of the following:• Airline operations, engineering, and corporate systems• Midrange server virtualization architectures.• Production access controls and migration toolsets.• Business Technology architectures, email office, collaboration.• IT Security standards.Familiarity with current Information Technology trends.Minimum Qualifications:Bachelor’s degree in Information Technology or Computer Science/Engineering or similar discipline from a reputable university.

Created in 2003 by technical engineers and experienced recruiters, VHR delivers a partner-orientated approach. We are passionate about the industries where we operate, the career-enhancing support we provide and the people with whom we work.

Whether one permanent vacancy or a team of contract specialists, VHR strives to deliver the best possible staffing solutions.

As a recruitment company, we see our clients as our partners and our services as an extension of our clients’ businesses. We operate with a set of core values at the heart of everything we do. More

Employment:

Full Time

Main responsibilities: Installing network cabling and other network equipment like routers and switchesInstalling workstations and other equipment like printersInstalling desktop operating systems and programsConnecting all workstations to the network and relevant serversProviding staff with technical support and trainingInstalling servers, server operating systems and relevant server programsMonitoring and testing networks to ensure that they are running optimallyMonitoring servers to ensure that they are running optimallyMonitoring server backups to ensure that these take place regularly and correctlyResponding to client requestsMonitoring workstation backups and antivirus updatesPerforming troubleshooting to isolate problemsObjectives: Solving IT Problems on Software, Hardware and Networking

Soft Skills and Personality traits:Good Communication SkillsGood experience to identify and solve issues related to Hardware, Software and networking.Good Problem Solving SkillsLocal CandidatesUniversity Qualifications: Related studies

ACCIONA is one of Spain’s principal business groups and a leader in the fields of infrastructure development and management, renewable energy, water and services.

With a century of history, and more than 30,000 professionals, it operates in over 30 countries on the five continents. ACCIONA is included in Spain’s blue-chip Ibex 35 index and is a core stock in the market (see Financial Information).

ACCIONA’s positioning as a pioneer in development and sustainability expresses its capacity to respond to the challenge of attaining sustainable development through all its areas of activity. One of its specific commitments is to steadily reduce its carbon footprint and lead the transition to a low-carbon economy. ACCIONA’s activities and businesses avoid millions of metric tons of emissions every year (see Emissions Meter). The Sustainability Master Plan develops the Company’s sustainability strategy. More

Employment:

Full Time

Data Center Support ManagerJob-Specific Knowledge/Skills:? Excellent knowledge of Microsoft Operating systems, physical and virtual servers, storage , backup and data protection and data recovery.? Excellent knowledge of Microsoft technology such as Microsoft Active Directory, Azure Active directory, Domain Services, Lightweight Directory Services, Federation Services, collaboration tools, IP telephony system, Exchange Server, and System Center Configuration Manager? Excellent knowledge of server and desktop virtualization infrastructure, Application delivery, Virtual Storage, Data Replication, Disaster recovery site and Data protection. ? Strong functional and technical skills in different IT technologies such as virtualization technology, Network File sharing, Storage Pool, Virtual SSD, vSCSI, Virtual Proxy service, secure jump server and remove access management. ? Strong functional and technical IT knowledge and support.? Strong knowledge of IT Governance and best practices.? Proficiency in English (must) and any additional language would be desirable.? Regulatory and Compliance awareness.? Experience in the management of large, outsourced arrangements.? Specific in-depth knowledge and operational experience in the following:o Experience working with virtual servers security and endpoint protectiono Experience implementing and managing MDM solution and end user security o Midrange Experience in System Designing, and development of IT Service Delivery o Data Protection and Disaster recovery solution across multiple active siteso Business Technology architectures, email office, collaboration.o IT Security standards.? Experience with the following technologies: o Microsoft Active Directoryo Microsoft Exchange Servero Microsoft Teamso Dell Storageo Nutanix Storageo Dell Data Domaino NAS and SANo AirWatch Workspace onceo Citrix Desktopo Endpoint Deep Securityo System Access Management

Minimum Qualifications:Bachelor’s degree in Information Technology or Computer Science/Engineering or similar discipline from a reputable university.Desired Experience:? Extensive experience (5 – 10 years) in a senior IT Infrastructure management role.? Experience and sound understanding of airline technical systems, infrastructures, architecture, and standards an advantage.

Created in 2003 by technical engineers and experienced recruiters, VHR delivers a partner-orientated approach. We are passionate about the industries where we operate, the career-enhancing support we provide and the people with whom we work.

Whether one permanent vacancy or a team of contract specialists, VHR strives to deliver the best possible staffing solutions.

As a recruitment company, we see our clients as our partners and our services as an extension of our clients’ businesses. We operate with a set of core values at the heart of everything we do. More

Employment:

Full Time

IT Services Management Office Manager – RiyadhSupport of the Information Technology Business Systems and Technologies, within company.This role acts as the Services, Quality, Governance and Performance manager across all the supporting Application Partners, Technology Partners, and company Business Functions.To mentor, develop supplier performance, ensure suppliers achieve governance, quality and performance outcomes. To develop in conjunction with the support team an effective support and delivery model between suppliers and support functions.• Excellent knowledge of Microsoft, Virtual IT Architectures and Systems and systems engineering from hardware through to application development.• Supplier management & engagement• Production processes, procedures, and best services delivery practices. • Strong knowledge of IT Governance and best practices.• Proficiency in English (must) and any additional language would be desirable.• Regulatory and Compliance awareness.• Developing and sustaining long-standing relationships with company-approved vendors.• Meeting with suitable vendors to assess their products, inquire about their services, negotiate pricing, and communicate any product or service-related concerns.• Conducting research on available vendors to determine which vendors offer the best pricing and product quality.• Continually monitoring sales trends to determine which products are more popular than others.• Implementing vendor selection programs to ensure that the best vendors are secured.• Conducting interviews with new vendors and informing approved vendors of their responsibilities and obligations.• Establishing standards by which to assess the performance of approved vendors.• Evaluating current vendor management programs and identifying ways to improve them.• Analyzing current IT systems and identifying improvements• Writing software and developing technical specifications and operating manuals• Testing company IT systems Functionality to ensure effective operation• Training IT users and providing ongoing systems support• Diagnosing faults and making repairs as necessary with coordination with the system manufacturers.• Liaising with IT team colleagues and other company staffDesired Experience:• Extensive experience (5 – 10 years) in a senior IT services and supplier management role.• Experience in the management of large, outsourced arrangements.Specific in-depth knowledge and operational experience in two or more of the following:• Airline operations, engineering, and corporate systems• Midrange server virtualization architectures.• Production access controls and migration toolsets.• Business Technology architectures, email office, collaboration.• IT Security standards.• Familiarity with current Information Technology trends.

Specific in-depth knowledge and operational experience in two or more of the following:• Airline operations, engineering, and corporate systems• Midrange server virtualization architectures.• Production access controls and migration toolsets.• Business Technology architectures, email office, collaboration.• IT Security standards.• Familiarity with current Information Technology trends.Minimum Qualifications:• Bachelor’s degree in Information Technology or Computer Science/Engineering or similar discipline from a reputable university.

Created in 2003 by technical engineers and experienced recruiters, VHR delivers a partner-orientated approach. We are passionate about the industries where we operate, the career-enhancing support we provide and the people with whom we work.

Whether one permanent vacancy or a team of contract specialists, VHR strives to deliver the best possible staffing solutions.

As a recruitment company, we see our clients as our partners and our services as an extension of our clients’ businesses. We operate with a set of core values at the heart of everything we do. More

Employment:

Full Time

Job Specific • Excellent knowledge of IT Network Management, Network virtualization, Network Security, IT Architectures, IT communications, SD-WAN Operation • Excellent knowledge of multi IT suppliers engagements and management, ability to manage multi party suppliers and services supporting critical IT infrastructure • Excellent knowledge of IT Network security and access control, Identity Management, and IT network site-to-site encryption • Strong functional and technical skills in different IT technologies such as Virtual Desktop Infrastructure, Network Load Balancing, Global Traffic Managers, Network Firewall, Web application firewall and Last Mile networking• Strong knowledge of IT Governance and best practices.• Proficiency in English (must) and any additional language would be desirable.• Regulatory and Compliance awareness.

Desired Experience:• Extensive experience (5 – 10 years) in a senior IT networks management role.• Experience and sound understanding of airline technical systems, infrastructures, architecture, and standards an advantage.• Experience in the management of large, outsourced arrangements.Specific in-depth knowledge and operational experience in the following:• Experience working with IP Telephony, Voice and Data communications Technologies• Experience implementing and managing end point service MDM and NAC• Midrange Experience in Network Designing, and development of IT Network security• Data Protection and Disaster recovery solution across multiple active sites• IT Solution integration with Identity Service, MDM, NAC, MFA, SAML, SSO and PKI• IT Security standards.Experience with the following technologies: • Fortinet • PaloAlto • Cisco Core Switch • Citrix Virtualization• Dell EMC• Nutanix HCI• VxRail • Voice Gateway • Aruba Wireless Controller• Network access management Minimum Qualifications:• Bachelor’s degree in Information Technology or Computer Science/Engineering or similar discipline from a reputable university.

Created in 2003 by technical engineers and experienced recruiters, VHR delivers a partner-orientated approach. We are passionate about the industries where we operate, the career-enhancing support we provide and the people with whom we work.

Whether one permanent vacancy or a team of contract specialists, VHR strives to deliver the best possible staffing solutions.

As a recruitment company, we see our clients as our partners and our services as an extension of our clients’ businesses. We operate with a set of core values at the heart of everything we do. More

Employment:

Full Time

• Core network design, implementation, and troubleshooting.• Upstream and backhaul links design, implementation, and troubleshooting.• Design and deploy functional networks (LAN, WLAN, WAN).• Monitor network performance and integrity.• Suggest and implement improvements to network performance, capacity and scalability.• Support field and support engineers for Network implementations and troubleshooting.• Maintain Network security and stability.• Communicate with customers when needed.• Interact with customers to negotiate solutions and implement new ideas into business process.• Maintain complete technical documentations.

• BSC in computer Engineering or Computer Science or Telecommunications.• Previous experience on Internet Service Provider environment.• Strong Experience in Advanced routing protocols (BGP, OSPF, ISIS), MPLS (L2VPN/L3VPN), Advanced switching, QoS, SDWAN solutions.• Strong Experience in Next generation firewalls implementation and troubleshooting (Cisco, FortiNet, Palo-Alto, Sophos…).• Familiar with fiber optic technology and transport networks.• Experience with implementation and administration of Network Access Control Solutions.• A very good understanding of Network monitoring, analysis.• Excellent troubleshooting skills and ability to work independently.• Good interpersonal and communication skills. Must be able to work in both an individual and team capacity.• Strong team leading capabilities.• 7+ years of relevant experience.Required Certificates:• CCIE R&S or CCIE SP or CCIE DataCenter LAB Certificates.• FortiNet or Cisco Security Certifications is plus.• CEH, CISSP, or security Certifications are plus.

A Leading Internet Service Provider in Saudi Arabia. More

Employment:

Full Time

The CompanyOur Client, a leading Financial Services Institution is currently seeking a senior Network/Systems Engineer to install, test, maintain, upgrade and improve the operating environment, new utilities, hardware, computing platforms and infrastructure, in line with business requirements and IT strategy.The RoleCore Competencies:* Ensure that operating systems, system software and system management tools comply to the required IT standards (e.g. SLA’s) and to the highest levels of availability* Act as 3rd Line support to ensure internal customer satisfaction* Evaluate future technologies to make recommendations for software and hardware upgrades liaising with the vendors and architects* Define improvements and monitor for increased system reliability and performanceAccountabilities:Solutions Analysis:* Scope and develop business requirements documents for (new) system projects and prepare business cases for senior managementDevelopment:* Conduct research on software and systems products, design and deploy new applications and enhancements to existing applicationsAdvice:* Propose system design models, specifications, diagrams and charts to provide direction to other departmentsStakeholder Management:* Build and maintain effective working relationships with third parties such as system software / hardware vendors, consultants and/or contractorsTesting & Monitoring:* Develop, perform and monitor (in-depth) tests of the system performance, analyse the outcomes and compare it with benchmarks and standards and with defined internal Service Level AgreementsReporting:* Report on system performance and incidents, identify and investigate problems, report on findings and propose actions / improvements;The CandidatePerson Specifications:* Bachelor’s degree in computer science or systems engineering or equivalent* 6 – 8 years relevant experience as a System engineer, Network Engineer or Infrastructure Expert* In-depth knowledge of MS Suite; Active Directory, Exchange, SCCM, SCOM, SCVVM etc* MCSE -Core Infrastructure certification highly desirableSalary and Benefits25,000 – 35,000 based on experience

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Founded in 1948, Robert Half International Inc. (NYSE symbol: RHI) is the world’s first and largest specialized staffing firm and a member of the S&P 500 index. We are a global leader in professional staffing and consulting services and the parent company of Protiviti, a leading independent internal audit and business and technology risk consulting firm. For 2006, Robert Half International reported revenues of $4 billion and now has staffing and consulting operations in more than 400 locations worldwide. More