sales engineer

ica engineer

infrastructure engineer

interface engineer

protection engineer

security engineer

NETS-International Group

<div>
 <p>
  CCIE - Security is MUST- HAVE
 </p>
 <p>
  <br/>
 </p>
 <p>
  i) Cisco Identity Services Engine (ISE) &ndash; NAC and TACACS
 </p>
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  <br/>
 </p>
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  Extensive hands-on experience managing large-scale, enterprise-wide deployments of Cisco Identity Services Engine (ISE) for Network Admission Control (NAC) across diverse endpoint types.
 </p>
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  Proficient in designing and implementing guest network deployments to address multiple use-cases and business requirements.
 </p>
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  Skilled in device profiling, posture assessment, and ensuring compliance for various device categories.
 </p>
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  Practical knowledge of integrating ISE with third-party systems for end-to-end security posture management.
 </p>
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  <br/>
 </p>
 <p>
  ii) Cisco Secure Email and Centralized Management
 </p>
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  <br/>
 </p>
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  In-depth expertise in configuring and managing enterprise mail flows, including integration with Cisco Advanced Malware Protection (AMP) solutions, and email sandboxing systems.
 </p>
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  Hands-on experience administering Cisco Secure Email Gateway, optimizing all inbound security features to protect enterprise communications.
 </p>
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  Proficient in managing email gateway clusters for high availability and scalability.
 </p>
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  Experienced in Security Management Appliance (SMA) operations and centralized quarantine administration for effective threat containment.
 </p>
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  <br/>
 </p>
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  iii) Cisco Secure Firewall
 </p>
 <p>
  <br/>
 </p>
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  Proven experience in managing, upgrading, and migrating Cisco Firepower Threat Defense (FTD) and ASA appliances in complex network environments.
 </p>
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  Expertise in operating and maintaining Firepower Management Centers (FMC) in high availability (HA) configurations.
 </p>
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  Skilled in the deployment, management, and tuning of Intrusion Prevention Systems (IPS).
 </p>
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  Advanced troubleshooting capabilities for resolving complex security incidents and providing expert-level support.
 </p>
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  <br/>
 </p>
 <p>
  iv) Integration of Cisco Security Appliances with Data Center, Wireless, and Enterprise Systems
 </p>
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  <br/>
 </p>
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  Strong experience in integrating Cisco security appliances with Active Directory (AD), LDAP, and SAML-based authentication systems.
 </p>
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  Demonstrated expertise in integrating Cisco security solutions with Security Information and Event Management (SIEM) platforms, Multi-Factor Authentication (MFA) systems, and a variety of enterprise monitoring tools.
 </p>
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  Adept at ensuring seamless interoperability between Cisco security infrastructure and other enterprise IT systems for holistic security coverage.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Resource who can work on a highly secure environment, Expert in FW and ISE, and knowledge of other security technologies (SW, DUO, SSE, etc).Candidate will be responsible for supporting network and security solutions for various enterprise customers. Candidate&rsquo;s expertise in Cisco Identity Services Engine (ISE), Firepower Threat Defense (FTD), Email Security Gateway, Campus Networking (Catalyst) and Data Center Networking (Nexus) platforms will be crucial
 </p>
 <p>
  Aci, ISE, FTD/FMC, ESG, Duo, SSE, Cisco catalyst center, Cisco spaces, DC network Nexus
 </p>
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 </p>
</div>


Network Security Engineer

AITS

<p><b>ARISTA Network &amp; Security Engineer</b></p><p>7 to 10 years of Experience with Networking Domains for Network and Security Management, Implementation, Design and Operations Support on large, complex and critical infrastructures of Enterprise Networks and Data Centers.</p><p><i><b>Technical Strengths</b></i></p><p>&bull;Network Designing, Implementation &amp; Troubleshooting</p><p>&bull;CloudGenix SD-WAN implementation, support and troubleshooting</p><p>&bull;Cloud Computing &ndash; AWS, Network Security Administration</p><p>&bull;Static Routing, RIP, EIGRP, OSPF, BGP, Layer 2 - Layer 3 Switching &amp; Multi-Layer Switching</p><p>STP, VLANs, VLAN Trunks &amp; VTP / Port Ether-channel and MLAG (Arista)</p><p>HSRP, VRRP, GLBP, Wireless LAN Management / NAT, ACL, Quality of Service (QoS)</p><p><i><b>Support Tools</b></i></p><p>NPM: Solarwind Orion, Zenoss, FortiSIEM; NCM: Oxidized and KiwiCat, HP NA; Splunk (Syslog); BigPanda (Tickets Aggregator); Cisco Prime, FortiManager, CloudGenix SD-WAN Controller</p><p><i><b>Hands on Devices</b></i></p><p>&bull;Switches: Cisco 3750, 4500 &amp; 6500 Series, Nexus 5k/7k Switches, Arista Switches</p><p>&bull;Routers: Cisco ASR, ISRs, 7200, 2911, 2915, 3845 &amp; 3945</p><p>&bull;Firewalls: Juniper (SRX and VPNs), FortiGate 300/500/3000D, Cisco ASA, Palo Alto</p><p>&bull;Wireless: Access Points - Cisco 1142N, 1131AG, 1262N, 2602i &amp; 2602e, WLC - Cisco 5508</p><p>&bull;Load Balancer: F5 BIG IP (LTM/GTM)</p><p>&bull;WAN Accelerators: Silverpeak / SD-WAN: CloudGenix ION 3k/7k</p><p>Job Type: Full-time</p><p>Pay: QAR15,000.00 - QAR18,000.00 per month</p>

ARISTA Network & Security Engineer

ALM Data Systems

<p>Senior Network Security Engineer / ICT Team Lead - Job DescriptionJob Purpose</p><p>The Senior Network Security Engineer / ICT Team Lead is responsible for designing, implementing, and managing secure network infrastructures across on-premises and hybrid environments. The role includes leading technical teams, delivering projects, and ensuring high availability using technologies such as Palo Alto, Fortinet, F5, Aruba ClearPass, Infoblox, Azure Cloud, and data center solutions.</p><p>Key Responsibilities</p><ul><li>Design, implement, and optimize enterprise network and security solutions.</li><li>Implement network segmentation, firewall policies, VPNs, NAC, and Zero Trust models.</li><li>Deploy and manage firewalls, WAFs, load balancers, and secure remote access solutions.</li><li>Lead ICT and network security teams and manage end-to-end project delivery.</li><li>Create HLDs, LLDs, configurations, testing procedures, and documentation.</li><li>Oversee incident response, troubleshooting, and escalation as per SLAs.</li><li>Review and optimize firewall and NAT policies.</li><li>Design and support Azure network services such as VNETs, VPN Gateways, Azure Firewall, and Load Balancers.</li><li>Provide technical consultation, pre-sales support, and customer engagement.</li></ul><p>Required Technical Skills</p><ul><li>Network: OSPF, BGP, MPLS, L3VPN, VLAN, VXLAN, HSRP/VRRP, SD-WAN, VPNs.</li><li>Security: Palo Alto, Fortinet (FortiGate, FortiManager, FortiAnalyzer), F5 LTM/GTM/ASM, Aruba ClearPass.</li><li>Cloud: Azure VNETs, VNET Peering, Azure Firewall, VPN Gateways, Load Balancers, NSGs.</li><li>Network Services: Infoblox DNS/DHCP/IPAM, F5 DNS, DHCP Failover.</li><li>Documentation: HLD, LLD, PIP, network diagrams, change management.</li></ul><p>Certifications (Preferred)</p><ul><li>CCIE / CISSP</li><li>Palo Alto PCNSE / PCSFE</li><li>Fortinet NSE4 / NSE7</li><li>F5 BIG-IP Administrator</li><li>ITILv4 Foundation</li></ul><p>Soft Skills</p><ul><li>Leadership and team management.</li><li>Strong communication and client-facing experience.</li><li>Analytical and detail-oriented.</li><li>Strong documentation and problem-solving skills.</li></ul><p>Experience Required</p><ul><li>10+ years of experience in network and security engineering.</li><li>Experience leading technical teams and delivering enterprise-level projects.</li><li>Experience in industries like banking, telecom, government, or oil &amp; gas is a plus.</li></ul><p>Job Type: Full-time</p>

Senior Network Security Engineer / ICT Team Lead

EUROPEAN AGRICULTURE

<ul><li>Minimum 2 years of experience managing and executing CCTV and low-current system projects.</li><li>Strong knowledge of MOI&ndash;SSD standards, regulations, and compliance requirements.</li><li>Hands-on experience with IP-based CCTV systems: installation, configuration, troubleshooting, and commissioning.</li><li>Proficiency in network troubleshooting: switches, routers, VLANs, fiber connections, and IDF/MDF structure.</li><li>Experience in system maintenance (preventive and corrective) of CCTV/security systems.</li><li>Solid understanding of network infrastructure, cabling, rack layout, patch panels, and cable management.</li><li>Practical experience with VMS platforms (Hikvision, Dahua, Milestone, Nx Witness, Avigilon, etc.).</li><li>Ability to prepare technical reports, site surveys, as-built documentation, and handover reports.</li><li>Skilled in project coordination with clients, contractors, and internal teams.</li><li>Capable of handling MOI inspections, resolving comments, and ensuring full compliance.</li></ul><p>- Must have Diploma in IT or equivalent</p><p>- Age not more than 40 years.</p><p>Job Type: Full-time</p><p>Pay: QAR5,000.00 - QAR6,000.00 per month</p><p>Education:</p><ul><li>Diploma (Required)</li></ul><p>Experience:</p><ul><li>CCTV ENGINEER: 3 years (Required)</li></ul><p>License/Certification:</p><ul><li>QID and NOC (Required)</li><li>Certificate as CCTV Engineer (Required)</li></ul><p>Work Location: Remote</p>

CCTV ENGINEER

Trust Arabia Administrative Services & Consultancy

<p><b>Protection Engineer &ndash; GE Relays</b></p><p>We are seeking an experienced <b>Protection Engineer</b> with strong hands-on expertise in <b>GE protection relays</b> to support <b>configuration, testing, and commissioning activities</b> for projects in <b>Oil &amp; Gas / industrial facilities</b> in Qatar.</p><p><b>Key Responsibilities</b></p><ul><li>Configure, test, and commission <b>GE make protection relays</b></li><li>Perform protection testing using <b>GE Enervista software</b></li><li>Support site activities including FAT, SAT, and commissioning</li><li>Troubleshoot protection and control system issues</li><li>Ensure compliance with project specifications and safety standards</li><li>Coordinate with engineering and site teams during execution</li></ul><p><b>Must-Have Experience</b></p><ul><li>Hands-on experience with <b>GE protection relays</b></li><li>Strong working knowledge of <b>GE Enervista software</b></li><li>Proven experience in <b>protection testing &amp; commissioning</b></li><li>Background in <b>Oil &amp; Gas or industrial plants</b></li></ul><p><b>Qualifications</b></p><ul><li>Degree or Diploma in <b>Electrical Engineering</b></li><li><b>Minimum 5 years</b> of relevant experience in protection engineering</li><li>Candidates available <b>immediately or on short notice</b> are highly preferred</li></ul><p>Job Type: Full-time</p>

Protection Engineer

Siemens

<div><div><div><div><div><div><b>Job ID
</b></div><div>489893
</div></div><div><div><b>Posted since
</b></div><div>23-Dec-2025
</div></div><div><div><b>Organization
</b></div><div>Digital Industries
</div></div><div><div><b>Field of work
</b></div><div>Customer Services
</div></div><div><div><b>Company
</b></div><div>Siemens W.L.L.
</div></div><div><div><b>Experience level
</b></div><div>Experienced Professional
</div></div><div><div><b>Job type
</b></div><div>Full-time
</div></div><div><div><b>Work mode
</b></div><div>Office/Site only
</div></div><div><div><b>Employment type
</b></div><div>Permanent
</div></div><div><div><b>Location(s)
</b></div><div><ul><li>Doha - Ad Dawhah - Qatar
</li></ul></div></div></div></div></div><div><div><div><div><div><div><p><b>Service Engineer &ndash; PCS 7 &amp; Industrial Cybersecurity &ndash; Doha, Qatar</b></p><p>
We empower our people to stay resilient and relevant in a constantly evolving world. We&rsquo;re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you&rsquo;d make an outstanding addition to our vibrant international team.</p><p>
Siemens Digital Industries is a leading innovator in automation and digitalization. Our mission is to support customers in maximizing growth, profit opportunities and ecological footprint in the discrete and process industries. Ready to create your own journey?</p><p>
Join our Digital Industry as the <b>Service Engineer </b>and help us transform the everyday by finding solutions and making the world a more inquisitive place for tomorrow.
</p><p><b>You&lsquo;ll make an impact by:</b></p><p>
Providing high-quality technical service delivery, commissioning, troubleshooting, and lifecycle support for Siemens PCS 7 DCS systems in the Oil &amp; Gas and Industrial sectors. The engineer will also support industrial network hardening and basic cybersecurity compliance activities for customer sites.</p><p><b>
PCS 7 / Automation Responsibilities</b></p><ul><li>
Perform installation, commissioning, FAT/SAT, and maintenance for Siemens PCS 7 systems.</li><li>
Troubleshoot PCS 7 engineering station, OS server/client, WinCC, SFC, SCL, CFC, and Batch components.</li><li>
Conduct system upgrades, migration projects, patching, and backup/restore procedures.</li><li>
Integrate field instrumentation, PROFIBUS/PROFINET networks, and SCALANCE components.</li><li>
Generate service reports, change logs, and technical documentation for each activity.</li><li>
Provide remote and on-site diagnostic support for critical customer issues.</li><li>
Ensure compliance with Siemens global standards and best practices.</li></ul><p><b>
Industrial Cybersecurity Responsibilities
</b></p><ul><li>Support customers with network segmentation, firewall rules, and secure remote access setup.</li><li>
Assist in system hardening (Windows patching, antivirus, user management).</li><li>
Participate in cyber-risk assessments and implementation of recommended controls.</li><li>
Follow IEC 62443 concepts (awareness level).</li><li>
Work with Siemens security tools (SINEC Security, SCALANCE S firewall).</li></ul><p><b>
Your success is grounded in</b></p><p><b>
Required Qualifications</b></p><ul><li>
Bachelor&rsquo;s Degree in Electrical Engineering, Electronics, Automation, or Computer Engineering.</li><li>
5+ years experience in PCS 7 commissioning, operation, or maintenance.</li><li>
Strong understanding of:
<ul><li>PCS 7 architecture (AS, OS, Engineering Station)</li><li>
CFC/SFC programming</li><li>
WinCC</li><li>
Industrial networking (PROFIBUS / PROFINET / Ethernet)</li></ul></li><li>
Basic knowledge of industrial cybersecurity (IEC 62443, network security, VLANs, firewall basics).</li><li>
Experience in Oil &amp; Gas, Petrochemicals, or Utilities is preferred.</li><li>
Hands-on experience with S7-400/410, SCALANCE switches, APL, and redundant systems is an advantage.</li><li>
Good communication skills and customer-facing experience.</li></ul><p><b>
Soft Skills</b></p><ul><li>
Strong troubleshooting capability.</li><li>
Ability to work independently in critical environments.</li><li>
Good reporting and documentation skills.</li><li>
High safety awareness (PTW, LOTO, site safety rules).</li><li>
Willingness to work on emergency callouts.</li></ul><p><b>
You&rsquo;ll</b> <b>benefit from</b></p><ul><li>
2 to 3 days of mobile working per week as a global standard.</li><li>
Diverse and inclusive culture.</li><li>
An environment where everyone can bring their whole self and feel a sense of belonging.</li><li>
the foundation to develop personally and professionally.</li><li>
Extraordinary variety of learning &amp; development opportunities</li></ul><p></p><p><b>
Transform the everyday with us</b></p><p>
We value your outstanding identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and create a better tomorrow with us.</p><p>
We celebrate the fact that our people are individuals and have different preferences and needs. If we all thought the same, we would never think of anything new! That&rsquo;s why we recruit extraordinary minds from all walks of life. We are committed to furthering our culture of diversity, equity and inclusion. We encourage applications from a diverse talent pool and are happy to give the opportunity to discuss flexibility and reasonable adjustment requirements. Many of our teams are working optimally in a remote, virtual adding to our ability to offer more flexibility on how you handle your time.</p><p>
Please note: Only complete applications can be considered in the selection process.</p></div></div></div></div></div></div></div><p></p>

Service Engineer – PCS 7 & Industrial Cybersecurity – Doha, Qatar

Mindstream

<p><b>Candidate Profile: Senior Cybersecurity Expert for Qatar</b></p><p><b>Experience:</b><br/>Minimum <b>8&ndash;10 years</b> of progressive experience in cybersecurity, with a strong background in securing cloud and on-premises environments, implementing security frameworks, and managing risk across complex infrastructures.</p><p><b>Core Competencies</b></p><ul><li><b>Cloud Security:</b> Expertise in securing <b>Microsoft Azure</b> and <b>Google Cloud Platform (GCP)</b> environments, including networking, identity management, and compliance.</li><li><b>Infrastructure Security:</b> Strong knowledge of <b>Windows/Linux servers</b>, <b>Active Directory</b>, <b>Exchange</b>, and <b>virtualization technologies</b>.</li><li><b>DevSecOps &amp; Automation:</b> Hands-on experience with <b>Infrastructure as Code (IaC)</b> tools such as <b>Terraform</b>, and container security for <b>Kubernetes/Docker</b>.</li><li><b>Application &amp; Network Security:</b> Proficient in <b>firewalls (IDS/IPS)</b>, <b>Web Application Firewalls (WAF)</b>, <b>email filtering</b>, <b>endpoint protection (AV)</b>, and <b>Wi-Fi/network security</b>.</li><li><b>Networking &amp; Security:</b> Advanced experience with <b>EDR (Endpoint Detection &amp; Response)</b>, <b>XDR (Extended Detection &amp; Response)</b>, and <b>NDR (Network Detection &amp; Response)</b> solutions for proactive threat detection and response.</li><li><b>SOC &amp; Incident Response:</b> Skilled in <b>Security Operations Center (SOC) services</b>, threat detection, vulnerability management, patching strategies, and SEIM solutions.</li><li><b>Forensic Investigation:</b> Ability to conduct <b>digital forensics and root cause analysis</b> for security incidents, including evidence collection, chain of custody, and reporting.</li><li><b>Compliance &amp; Governance:</b> Strong understanding of <b>ISO 27001</b>, <b>policy development</b>, <b>documentation</b>, and regulatory alignment.</li><li><b>Monitoring &amp; Risk Management:</b> Experience with <b>monitoring solutions</b>, <b>asset management</b>, and <b>service delivery frameworks</b>.</li></ul><p><b>Technical Ecosystem Familiarity</b></p><ul><li><b>Cloud Services:</b> Azure Services and Google Cloud Services</li><li><b>Networking &amp; Security:</b> IDS/IPS, WAF, VPN, secure telephony, <b>EDR/XDR/NDR, routing and switching</b></li><li><b>Tools &amp; Processes:</b> Service desk, patching, virtualization, databases</li><li><b>Governance:</b> Writing policies, procedures, and security documentation</li></ul><p><b>Soft Skills</b></p><ul><li>Strong analytical and problem-solving abilities</li><li>Excellent communication and stakeholder engagement skills</li><li>Ability to lead security initiatives and mentor junior team members</li></ul><p><b>Preferred Certifications</b></p><ul><li><b>CISSP</b>, <b>CISM</b>, <b>CCSP</b>, or equivalent</li><li>ISO 27001 Lead Implementer/Auditor (advantageous)</li><li><b>GCFA</b> or <b>CHFI</b> for forensic expertise (advantageous)</li></ul><p>Job Type: Full-time</p><p>Application Question(s):</p><ul><li>How many years of total cybersecurity experience do you have?</li><li>Do you have at least 8&ndash;10 years of experience in cybersecurity?</li><li>Do you have strong experience securing Microsoft Azure and/or Google Cloud Platform (GCP)?</li><li>Do you have hands-on experience with Infrastructure as Code (IaC) tools such as Terraform?</li><li>Do you have experience in container security (Kubernetes/Docker)?</li><li>How many years of experience do you have working with firewalls, IDS/IPS, WAF, and endpoint security?</li><li>Do you have experience with EDR, XDR, or NDR tools?</li><li>What is your current and expected salary? Notice period?</li></ul>

Senior Cybersecurity Expert

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