network security engineer

CCDS

<div><p>CCDS is looking for a seasoned Senior Network Security Engineer with comprehensive expertise across Switching, Routing, Wireless, Firewalls, NAC, WAF, Email Security, and SIEM technologies. In this impactful role, you will architect and operate secure, scalable network environments that incorporate advanced security controls and monitoring. You will be responsible for designing robust network infrastructure, implementing security policies, optimizing security devices, and overseeing threat detection and incident response. This role demands deep technical knowledge, strategic thinking, and hands-on experience working with diverse security solutions to protect enterprise assets.</p><p></p><p><b>
Role summary</b></p><p>
Lead the design, deployment, and maintenance of enterprise networks and security systems focusing on switching, routing, wireless, firewalls, NAC, WAF, email security gateways, and SIEM. Manage configurations, monitor security telemetry, and investigate network security incidents to strengthen our defense posture.</p><p></p><p><b>
Key responsibilities</b></p><p></p><ul><li><b>
Network Infrastructure &amp; Security Design</b></li><li><ul><li>
Design Layer 2/3 networks with switching, routing protocols (OSPF, BGP), and wireless technologies ensuring high availability and segmentation.</li><li>
Develop architecture and configuration documents aligning with security best practices for firewalls, NAC, and WAF.</li><li>
Implement secure guest and BYOD wireless access using 802.1X and NAC solutions.</li></ul></li><li><b>
Security Systems Implementation &amp; Management</b></li><li><ul><li>
Deploy and manage firewall policies, VPNs, and next-generation security appliances.</li><li>
Configure and maintain NAC for device access control and posture assessment.</li><li>
Operate Web Application Firewalls and Email Security gateways to protect web and email infrastructure.</li></ul></li><li><b>
Monitoring, Incident Detection &amp; Response</b></li><li><ul><li>
Integrate and tune SIEM platforms for log collection, threat detection, and alerting.</li><li>
Conduct analysis of security events originating from network devices and security appliances.</li><li>
Coordinate incident response activities and recommend remediation actions.</li></ul></li></ul><br>
<b>
Requirements</b><p><b><br>
Required skills &amp; experience</b></p><p></p><p>
Minimum 5 years enterprise network security experience with strong capabilities in:</p><ul>
<li>Switching &amp; Routing: VLANs, STP, OSPF/BGP, QoS, HA protocols (VRRP, HSRP).</li>
<li>Wireless: Controllers/APs management, WPA2/3 security standards, enterprise 802.1X authentication.</li>
<li>Firewalls: Policy creation, NAT, VPN (SSL/IPsec), logging, HA.</li>
<li>NAC: 802.1X/MAB authentication, device posture assessment, guest/BYOD onboarding.</li>
<li>Web Application Firewall (WAF) deployment and management.</li>
<li>Email Security: Deployment and operation of secure email gateways and anti-phishing controls.</li>
<li>SIEM platforms: Log integration, detection tuning, alerting and dashboard creation.</li>
</ul><p>Proven troubleshooting skills using packet captures, network flow analysis, and strong documentation and change management practices are essential.</p><p></p><p><b>
Preferred qualifications</b></p><ul>
<li>Experience with firewall management platforms such as Panorama or FortiManager.</li>
<li>Knowledge of Zero Trust Network Access (ZTNA) solutions.</li>
<li>Familiarity with sandboxing/file detonation technologies.</li>
<li>Experience with DNS Security and Load Balancing.</li>
<li>Hands-on with cloud security services and native controls (AWS, Azure, GCP).</li>
<li>Certifications: CCNP/CCIE Security or Enterprise, PCNSE, Fortinet NSE, Check Point CCSA/CCSE, F5 CTS, Zscaler, GIAC.</li><br>
</ul><br>
<br>
<b>Benefits</b><br>
<ul>
<li>Medical Insurance</li>
<li>Paid Time Off</li>
<li>Working Remotely
</li><li>Training &amp; Development</li>
<li>Performance Bonus</li></ul></div>

Senior Network Security Engineer

geidea

<div>
 <p>
  Established in 2008, Geidea epitomizes customer focused empowerment and commercial success through continuous innovation.
 </p>
 <p>
  Geidea makes best in class digital payment solutions available for all by attracting and leveraging the best creative &amp; entrepreneurial talent in the market
 </p>
 <p>
  Our solutions give any business the chance to get ahead and reach for more no matter their size or maturity.
 </p>
 <p>
  Our technology mirrors our people - Smart, Innovative &amp; Forward Thinking
 </p>
 <p>
  www.geidea.net
 </p>
 <p>
  <br/>
 </p>
 <p>
  To maintain a competitive advantage as we grow, we are currently looking for a new "Senior Network Security Engineer"
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Job purpose:
  </strong>
 </p>
 <p>
  Ensure the integrity, confidentiality and high availability of Network infrastructure including Network Security across all Geidea regions to provide the maximum performance and to meet the defined SLA.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Key Responsibilities:
  </strong>
 </p>
 <ul>
  <li>
   Ensure the running of Geidea Network security infrastructure in KSA, UAE, India, Egypt smoothly including configuration, monitoring &amp; troubleshooting of (CISCO Routers and switches) and Firewalls (Fortigate, Palo Alto), F5, and any new technology assigned.
  </li>
  <li>
   Configure and maintain all PCI rules -For Network and security devices for Geidea PCI Scope
  </li>
  <li>
   Provide and solve L3 level Support &amp; networking complex problems.
  </li>
  <li>
   Ensure coverage of all factors that might affect the network and security areas, and that the security equipment is installed at the precise network location.
  </li>
  <li>
   Prepare and update all documents related to NOC, LAN, WAN &amp; NSP Network infrastructure including HLD, LLD Diagrams.
  </li>
  <li>
   Ensure accurate recording of all cases using the company&rsquo;s ticket management tool and closing within agreed timeframes.
  </li>
  <li>
   Review and apply the best practices related to PCI-DSS &amp; other Security Framework applied by the Network team.
  </li>
 </ul>
 <p>
  <strong>
   Qualifications:
  </strong>
 </p>
 <ul>
  <li>
   5-8 years of experience in a similar role
  </li>
  <li>
   Bachelor&rsquo;s degree in computer science or IT is a plus.
  </li>
  <li>
   CCIE certificate is a plus
  </li>
  <li>
   Vendor specific certifications like F5, Palo alto, FortiGate are a must
  </li>
  <li>
   Fin-tech background is a plus
  </li>
  <li>
   Extensive knowledge in documentation and designing
  </li>
  <li>
   PCI-DSS background is a plus
  </li>
  <li>
   Knowledge in F5, firewalls and router switches
  </li>
 </ul>
 <p>
  <strong>
   Our values guide how we think and act - They describe what we care about the most
  </strong>
 </p>
 <p>
  <strong>
   C
  </strong>
  ustomer first - It&rsquo;s embedded in our design thinking and customer service approach
 </p>
 <p>
  <strong>
   O
  </strong>
  pen - Openness allows us to constantly improve and evolve
 </p>
 <p>
  <strong>
   R
  </strong>
  eal - No jargon and no excuses!
 </p>
 <p>
  <strong>
   B
  </strong>
  old - Constantly challenging ourselves and our way of thinking.
 </p>
 <p>
  <strong>
   R
  </strong>
  esilient &ndash; If we fail, we bounce back stronger than before.
 </p>
 <p>
  <strong>
   C
  </strong>
  ollaborative - We know that we can achieve a lot more as a team.
 </p>
 <p>
  We are changing lives by constantly striving for a better solution.
 </p>
</div>


2P Perfect Presentation

<div>
 <p>
  <strong>
   Role and Responsibilities:
  </strong>
 </p>
 <p>
  &bull; Implement, configure, operate and troubleshoot various Network Security solutions including NGFW, Dedicated IPS, SD-WAN, MDM, Secure Mail Gateways, Endpoint Management, Application Delivery Controllers, SWG (Web Proxy Solutions) and Global Traffic Managers
 </p>
 <p>
  &bull;Deploy and manage Web Application Firewall (WAF) solutions to protect web applications from security threats and vulnerabilities.
 </p>
 <p>
  &bull;Implement and support DNS Security solutions to safeguard DNS infrastructure and prevent malicious activity. &bull; Analyze and troubleshoot technical issues for clients, customers, and internal teams. &bull; Demonstrate strong understanding of core networking concepts including TCP/IP, SSL/TLS, VLANs, routing, switching, NAT, DNS, and DHCP.
 </p>
 <p>
  &bull; Demonstrate clear in depth understanding in security technologies including SSL/TLS encryption, IPsec, HTTPS, SSH, PKI, firewall policies, IDS/IPS, WAF, endpoint security, anti-malware, threat detection, and network defense mechanisms. &bull; Understand customer technical requirements, business objectives, and security strategy. &bull; Work proactively and collaboratively with customers to assess needs and recommend secure solutions. &bull; Develop High-Level Design (HLD) and Low-Level Design (LLD) documentation. &bull; Provide L2 support for operational network security issues and coordinate with L3 Network security engineers for advanced and escalated issues.
 </p>
 <p>
  &bull; Ensure daily , weekly and monthly operational tasks are scheduled and executed as per defined processes. &bull; Analyze, diagnose, and resolve incidents and service requests within defined SLA timelines. &bull; Act as a primary point of contact for monitoring, owning, and resolving security-related incidents. &bull; Log, categorize, prioritize, and assign security incidents and service requests appropriately. &bull; Translate customer requirements into practical, secure technical solutions. &bull; Configure and manage IP routing protocols and automatic failover mechanisms between connections. &bull; Provide onsite and remote support as required. &bull; Implement and troubleshoot various VPN technologies (IPSec, SSL VPN, Site-to-Site, Remote Access). &bull; Collaborate with team members and share hands-on expertise across network security platforms. &bull; Demonstrate understanding of MSP processes including SLAs, ticket handling, escalation, and engineering-to-operations handoff. &bull; Perform migration of network security systems while maintaining service continuity. &bull; Maintain accurate and complete documentation including topology diagrams and configuration records. &bull; Analyze logs and security data to provide detailed reports and root cause analysis (RCA). &bull; Manage multiple customers and projects simultaneously in a dynamic environment. &bull; Participate in rotational on-call support as per company policy.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  <br/>
 </p>
 <p>
  &bull; 4+ years of experience in Network Security. &bull; Strong analytical and troubleshooting mindset. &bull; Clear communication and strong documentation skills. &bull; Team-oriented, proactive, and detail-focused. &bull; Ability to work under pressure in 24&times;7 environments. &bull; Open to travel abroad when required. &bull; Experience working in an MSP environment is preferred. &bull; Bachelor&rsquo;s degree in IT, Computer Science, or Engineering. &bull; Professional certification in Network Security domain (CCNP Security, PCNSE/PNSE, NSE, JNCIP-Sec, F5 Certified, or equivalent). &bull; Experience working in large enterprise and dynamic environments. &bull; Self-motivated, adaptable, and approachable with excellent written and verbal English communication skills.
 </p>
</div>


L2 Network Security Engineer

Blue Mantis

<div><h3 class="jobSectionHeader"><b>Description</b></h3><div><br>
We are seeking a Network Security Engineer to provide technical support in design and deployment of Network Transformation and Network Operations. In this role, you will assess and deploy the relevant technology solutions according to customers&rsquo; business, security policy and application requirements and work directly with the Senior Network Engineer.</div><br>
<h3 class="jobSectionHeader"><b>
Key Responsibilities</b></h3><br>
<ul>
<li>
Participate in daily network, firewall, and operational support.</li>
<li>Ability to troubleshoot network issues and failures and follow best practices and troubleshooting methodology to quickly assess current situations, find solutions, and implement changes to correct and/or update network topologies to ensure stability and functionality.</li>
<li>Provide technical analysis of operational issues and remediations during troubleshooting efforts to ensure documentations and procedures are followed and updated during active events. This includes the ability to report to management.</li>
<li>Stay up to date on emerging technologies and products, including attaining certifications and participation in industry events as appropriate.</li>
<li>Work with various stake holders to lead problem solving, evolve system roadmap and take critical decisions.</li>
<li>Provide clear communication with regular updates/reports to the management team.</li>
</ul><div>
<br>
<b>Additional/ Non-Essential Responsibilities</b></div><br>
<h3 class="jobSectionHeader"><b>
Skills, Knowledge &amp; Expertise</b></h3><br>
<ul>
<li>
Minimum of 5 years&rsquo; experience in deployment and configuration and architectural design of networking technologies specific to routing, switching and general network security best practices, in which 3 years must be in customer-facing positions.</li>
<li>Minimum of CCNA or comparable level of knowledge.</li>
<li>Ability to work on call rotation as needed.</li>
<li>B.S./B.A./M.S. degree or equivalent technical training.</li>
<li>Fortinet NSE 6 and NSE 7</li>
<li>Knowledge of Azure and AWS</li>
<li>Experience with Aruba ClearPass, Aruba switches and wireless</li>
<li>Experience with Cisco Firepower Services and Palo Alto security services.</li>
<li>Understanding of encryption and SSL/TLS technologies and best practices.</li>
<li>Experience working for or with local government, service providers, and/or enterprises customers.</li>
<li>Experience in large Data Center or Enterprise/campus designs, architecture, deployment and configuration with physical and virtual appliances. Familiarity with applications driving modern infrastructure design in private and public cloud.</li>
<li>Experience in networking technologies such as STP, Nexus vPC, IPSEC / SSLVPN, Routing: VRF, MPLS, OSPF, BGP and Multi-Homed environments.</li>
<li>Datacenter Network services including Security, Load Balancing, DNS, etc. at the virtual and physical level.</li>
<li>Experience with Cisco, Juniper, Fortinet, HP, Aruba and CATO products (Firewall, Routing / switching, SASE, wireless and security)</li>
<li>Wireless networking technologies including access-control platforms such as Cisco ISE or Aruba Clear Pass Policy Manager</li>
<li>IPS/IDS, as well as other NGFW (Next Gen Firewall) features and capabilities.</li>
<li>Ability to write incident and problem record documentation to support daily efforts.</li>
<li>Strong analytical thinking and decision-making skills &amp; highly organized.</li>
<li>Strong ability to influence others and build consensus via excellent verbal and written communication skills.</li>
</ul><div><b>We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.</b></div><div><b>
</b></div><div><b>
Reasonable accommodations will be made to enable employees with disabilities to perform the essential functions of the job. This job description is intended to describe the general nature of work being performed by employees in this job. It is not intended to be a complete list of all responsibilities, duties, and skills required.</b></div><div><b>
</b></div><div><b>
Agencies/3 Parties may not solicit to any employee of Blue Mantis. Any candidate information received from any Agency/3 Party will be considered a gift and property of Blue Mantis, unless the Agency/3 Party is an Authorized Vendor of Blue Mantis with an up-to-date Blue Mantis Contract in hand signed by Blue Mantis Talent Acquisition. No payment will be made to any Agency/3 Party who is not an Authorized Vendor, nor has specific approval in writing from Blue Mantis Talent Acquisition to engage in recruitment efforts for Blue Mantis. At this time, we have no interest in onboarding any new staffing partners.</b></div><h3 class="jobSectionHeader"><b><br>
About Blue Mantis</b></h3><div>
Blue Mantis is a leading strategic digital technology services provider with a 30+ year history of successfully helping clients achieve business modernization by applying next-generation technologies including managed services, cybersecurity and cloud. Headquartered in Portsmouth, New Hampshire, the company provides digital technology services and strategic guidance to ensure clients quickly adapt and grow through automation and innovation. Blue Mantis partners with more than 1,200 leading mid-market and enterprise organizations in a multitude of vertical industries and is backed by leading private equity firm Recognize.</div></div><div></div>

Network Security Engineer - 100% Remote US Only

INFRA ASSURE

<p>We are seeking a skilled and proactive <b>Network and Security Engineer</b> to design, implement, and maintain our IT network infrastructure while ensuring robust security measures. The ideal candidate will have a strong understanding of networking technologies, firewalls, VPNs, and cybersecurity best practices, and will play a key role in protecting the organization&rsquo;s digital assets.</p><p><b>Key Responsibilities:</b></p><ul><li>Design, configure, and manage network infrastructure, including routers, switches, firewalls, and wireless access points.</li><li>Implement and maintain security protocols, policies, and measures to protect data, networks, and systems.</li><li>Monitor network performance, identify issues, and troubleshoot connectivity and security problems.</li><li>Configure and manage VPNs, intrusion detection/prevention systems (IDS/IPS), and network access controls.</li><li>Conduct vulnerability assessments, risk analysis, and recommend security improvements.</li><li>Ensure compliance with IT security standards, industry regulations, and internal policies.</li><li>Provide technical support for network and security-related incidents.</li><li>Collaborate with IT teams and management to plan and execute network upgrades and security initiatives.</li><li>Maintain up-to-date documentation of network configurations, security procedures, and incident reports.</li><li>Stay informed on emerging network technologies, cybersecurity threats, and best practices.</li></ul><p><b>Required Skills and Qualifications:</b></p><ul><li>Bachelor&rsquo;s degree in Computer Science, Information Technology, or related field (or equivalent experience).</li><li>Proven experience in network administration and cybersecurity.</li><li>Strong knowledge of TCP/IP, LAN/WAN, VLANs, routing, switching, and wireless networking.</li><li>Hands-on experience with firewalls, VPNs, IDS/IPS, antivirus, and endpoint security solutions.</li><li>Familiarity with cloud networking and security (AWS, Azure, or similar) is a plus.</li><li>Ability to analyze and mitigate network and security threats effectively.</li><li>Strong problem-solving and troubleshooting skills.</li><li>Excellent communication and documentation skills.</li></ul><p><b>Preferred Certifications (Optional but Advantageous):</b></p><ul><li>Cisco Certified Network Associate (CCNA) / Cisco Certified Network Professional (CCNP)</li><li>Certified Information Systems Security Professional (CISSP)</li><li>CompTIA Security+ / Network+</li><li>Fortinet / Palo Alto / Check Point certifications</li></ul><p><b>Personal Attributes:</b></p><ul><li>Detail-oriented and proactive in identifying potential risks.</li><li>Ability to work independently and as part of a team.</li><li>Strong sense of responsibility and ethical approach to security matters.</li></ul><p><b>UAE Driving License is an added advantage.</b></p><p>Work Location: In person</p>

Network and Security Engineer

OSC Edge

<div><p>As a Senior Network Engineer, the individual will provide a full range of Information Technology (IT) engineering and installation (E&amp;I) services primarily in Kuwait. In this role, the Senior Network Engineer will manage the design, maintenance, and security posture for the enterprise network to provide secure and reliable communications for all users. This includes troubleshooting inter- and intra-theater links. The individual will work under the immediate supervision of a military shift leader or other contract personnel designated by the PM.</p>
<p>This role requires being on-site 5 days a week in Kuwait City, Kuwait.</p>
<p><b>Responsibilities:</b></p>
<ul><li>Performs routing protocols (BGP, BGP VPNv4, EIGRP OSPF, ISIS, RIP, MPLS and VRF) and Multicast protocols (PIM, MSDP and MBGP). Switching protocols (spanning tree, CST, MISTP, PVST, RPVST+, VTP, DTP, GVRP, MAB, VLAN and private VLAN). DMVPN technologies (NHRP phase 3, per tunnel QOS, IKE, IPSEC, EZVPN and site-to-site VPN). IP services (WCCP, AAA, QOS, IP SLA, EEM, Syslog, HSRP, VRRP</li>
<li>GLBP and NTP). Network management tools and protocols (TDMA, NetFlow, SNMP, Cisco Works, GEM-X, SNMPc, ACS, ASDM and CSM)</li>
<li>Hardware experience with ASR, Nexus, ASAs, TACLANEs, and Netscreens</li>
<li>Provides a manned 24/7 network engineering support for the design, configuration, implementation, operational management, and troubleshooting of the enterprise network, including network monitoring. This includes conducting IP management for the theater</li>
<li>Performs day-to-day operations, monitoring, problem identification and diagnosis.</li>
<li>Resolution of network problems in support of DODIN services and networks. This includes providing:
<ul><li>Theater-level network modeling and simulation</li>
<li>Capacity planning</li>
<li>Network optimization (e.g. grooming)</li>
<li>Traffic engineering</li>
<li>New requirements analysis support</li>
<li>Configuration management system updates</li>
<li>Network integration support</li>
</ul></li><li>Supports and facilitates demonstrations of Coalition or Joint network capabilities. This may include providing support to military exercises and documenting results in the form of a technical report</li>
<li>Additional requirements for the content and format of this technical report may be provided by the exercise or demonstration sponsor</li>
<li>Performs other tasks as required by OSC and the Government contracting team</li>
</ul>
<p><b>Required Qualifications/Education and Experience:</b></p>
<ul><li>High School Diploma or equivalent</li>
<li>Must have and maintain Secret Security Clearance or higher</li>
<li>Must have a minimum of 8 or more years&rsquo; experience in a network administration role</li>
<li>Must have a CCNP certification</li>
<li>Must be DoD 8570 certified at the IAT-III / IAM-II level, CASP or Higher, with the exception of CAP, and HCISPP</li>
<li>Must have 3-5 years of CISCO FMC-FTD Design &amp; Implemenation experience</li>
<li>Must be able to manage a diverse team and promote a collaborative environment within and across IT teams</li>
<li>Must have proven network engineering, operations, and performance analysis skills</li>
<li>Must have previous experience with Network management and monitoring tools</li>
<li>Must have strong oral and written communication skill</li>
<li>Exceptional critical thinking and problem-solving ability</li>
<li>Strong interpersonal skills to assist non-technical individuals with complex technical issues.</li>
<li>Proficient in Microsoft Visio and Word</li>
</ul>
<p><b>Preferred Qualifications/Education and Experience.</b></p>
<ul><li>Bachelor&rsquo;s degree (preferably in Information Technology, Information Management, or Cyber Security)</li>
<li>Cisco Certified Internetwork Expert (CCIE) Certification</li>
<li>Prior experience with modern data center technologies, such as Cisco VPC, Cisco VDC, and VRF Lite</li>
</ul>
<p><b>OSC Edge delivers a total rewards package that we know will attract, engage and retain top talent. Key elements of our package include a competitive base pay and a comprehensive benefits package:</b></p>
<p><b>We offer eligible employees with an opportunity to enroll in a variety of benefits offerings. Here are just some of our benefits for our US based positions:</b></p>
<ul><li>Medical/ Dental/ Vision</li>
<li>Life insurance and AD&amp;D</li>
<li>Flexible Spending</li>
<li>Accident, Critical Illness and Hospital Indemnity coverage</li>
<li>401(k) and ROTH retirement options and company match</li>
<li>Pet Insurance</li>
<li>Identify Theft and Fraud Protection coverage</li>
</ul>
<p><b>About OSC Edge:</b></p>
<p>Founded in 2008, what started as a small business has grown into a diverse and innovative global team owned by Cook Inlet Region, Inc. an Alaska Native Regional Corporation. As a US Federal contractor, we are a dedicated IT Service Provider supporting the Departments of the Army, Navy, Air Force, DoD Educational Institutions, and large corporate entities. Our expertise is in Cloud Computing, Cyber Security, Compliance Management, Enterprise Architecture, IT Support, and CSfC. If you are passionate about making a difference and thrive in a dynamic and collaborative environment, we invite you to apply to join our team.</p>
<p><b><i>Equal Opportunity Employer/Veterans/Disabled</i></b></p>
<p><b><i>#LI-DNI</i></b></p></div>

Senior Network Engineer

Keolis

<div><p>The objective of the Network Engineer in the Keolis MHI organization, is to deploy, monitor and maintain the information technology (IT) network and security infrastructure for KeolisMHI, in line with business requirement to support the information technology services hosted on IT network.</p><br>
<div>
</div><div><b>k</b><b>ey RESPONSIBILITIES</b></div><br>
<div><b>
</b></div><div><b>Strategic</b></div>
<ul>
<li>Managing &amp; monitoring system performance and ensuring reliability and availability of all IT Network in line with service levels agreed with business. To install, configure, maintain the Network and Security infrastructure.</li>
<li>Responsible to assess the effectiveness, efficiency of existing network infrastructure and security infrastructure; develop and implement strategies for improving and security the IT Network.</li>
<li>Financial</li>
</ul><ul><li>Budgets for IT Network infrastructure maintenance support and capacity enhancement/obsolescence</li>
<li>Identify the areas of opportunities within IT Network to optimise the operational costs.</li>
</ul><h2 class="jobSectionHeader"><b>Stakeholder / Customer
</b></h2><ul><li>Work with IT team members, decision makers, and stakeholders to define business requirements and systems goals, and to identify and resolve business systems issues.</li>
<li>Collaborate with systems, security and compliance staff to ensure smooth and secure operation of IT Network to meet business objectives. Provide all systems related support for new IT Network infrastructure.</li>
Manager internal and external audits, support in implementation ISO 27001 standard.<br>
<li>
</li></ul><div></div><div><b>Operational</b></div><br>
<div><b>
</b></div><ul><li>Role is to establish and maintain IT network environment by designing network configuration solution, directing network and security equipment installation and defining, documenting and enforcing standards.</li>
<li>Responsible for management of critical external connections of OT &amp; IT environment with Banks, RTA, Police network and Tram.</li>
<li>Responsible to design, implement new solutions, improve resilience of the current environment maximize network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with system architects on network optimization.</li>
<li>Responsible for data network and security fault investigations in LAN, WAN environments using information from multiple sources, secure network systems by establishing and enforcing policies, and defining and monitoring access, support and administer firewall environments in line with IT security policy.</li>
<li>Installing, configuring and supporting network equipment including Routers, Network Switches, Load Balancer, WAF, Firewalls (Palo Alto, FortiGate, Juniper) Proxy Servers, Wireless Controllers, DNS and DHCP.</li>
<li>Responsible for uptime of all IT Network Infrastructure to 95% on monthly basis, lead the IT Network and security incident troubleshooting and resolution within the agreed SLA.</li>
<li>Monitor, review network performance; prepare and deliver network performance statistics and reports.</li>
<li>Generate weekly and monthly network performance and operational status by gathering and prioritizing information and managing projects.</li>
<li>Responsible to upgrade data network equipment to the latest stable firmware releases regularly, configure routing and switching equipment&rsquo;s and firewalls.</li>
<li>Responsible to provide remote support to on-site engineers and end users/customers during installation, troubleshooting and fault finding if issues occur upon initial installation.</li>
<li>Responsible for capacity management, audit of IP addressing and hosted devices within data centres, liaise with project management teams, third-line engineers and service desk engineers on a regular basis.</li>
<li>Ensure all networking and security activities are carried out in line with KeolisMHI IT Governance policy. For example, the solution is reviewed by architecture review board, approved by Change Management team and necessary business approvals.</li>
<li>Responsible to prepare budgets for refresh of end of life hardware and maintenance of networking and security infrastructure, ensure timely renewal of support contract with partners.</li>
<li>The Senior Network Engineer will need to coordinate with the SECOPS Team members to ensure that the network infrastructure is designed and managed in compliance with cybersecurity policies and best practices provided by Rail OT Networking and Cybersecurity Manager.</li></ul><br>
<div></div>
<p><b>
DIMENSIONS</b></p><br>
<div>
</div><ul><li>Responsible for preparing and submitting weekly and monthly report</li>
<li>Promote a healthy and professional office environment.
</li><li>Occasional travel may be required.</li></ul><br>
<div></div>
<div><b>
 key COMPETENCIES</b></div><br>
<div></div>
<div><b>
</b><b> Technical Competencies</b></div><br>
<div></div>
<ul>
<li>Experience to implement and maintain wired, wireless IT Networks, infrastructure, security technologies.</li>
<li>Experience of working in different security and network technologies from different vendors, Fortinet, Juniper, Palo Alto, Cisco, Alcatel and Dell.
</li><li>Deep knowledge of networking protocols such as QoS, 802.11, BGP, IPSEC, OSPF and HRP. Solid understanding of TCP/IP or OSI, along with LAN, WAN, VoIP, WLAN and SAN networks.
</li><li>Ability to implement, administer, and troubleshoot network infrastructure devices, including wireless access points, firewall, routers, switches, controllers.</li></ul><br>
<p></p>
<div><b>
Minimum qualifications</b></div><br>
<div>
</div><div><div><div><div><p><b>Min.</b></p></div><div><br>
<p><b>
Required</b></p></div><div><br>
<p><b>
Desirable</b></p></div></div><div><br>
<div>
<p><b>Education</b></p></div><div><br>
<p>
Engineering Graduate, CCNA, CCNP, CompTIA Sec+</p></div><div><br>
<p>
CCIE, ISO27001, CCNP (Security)</p></div></div><div><br>
<div>
<p><b>Experience</b></p></div><br>
<div>
<div><ul><li>Experience in Network Engineering domain, with working network and security technologies from Cisco, Alcatel, Juniper, Fortinet.</li></ul>
<ul><li>Experience of managing Large Wired and Wireless Network, configuration of Firewalls, WAF, Load Balancers, NAC, Network Monitoring tools etc.</li></ul></div></div></div><p></p><div><br>
<div>
<p><b>Skills / Training</b></p></div><br>
<div>
<div><ul><li>Certifications from Alcatel, Cisco, Security Products OEM</li></ul>
<ul><li>Fluent in English/ability to create network diagrams and present</li></ul></div></div></div></div></div></div><p></p>

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