network security specialist

Click ITS

Job SummaryWe are seeking a highly motivated and results-oriented Network Security Presales Consultant to join our growing team. The ideal candidate will be a technical expert with strong cybersecurity knowledge and a proven ability to support business growth through customer engagement, solution design, and technical consulting.In this role, you will work closely with the sales team and customers to understand security requirements, design tailored solutions, conduct product demonstrations, and deliver successful Proof of Concepts (PoCs). You will serve as a trusted advisor, helping organizations strengthen their security posture through innovative and effective cybersecurity solutions.Key ResponsibilitiesBusiness Development &amp; Opportunity Creation<ul><li>Identify and develop new business opportunities within enterprise, commercial, and government sectors.</li><li>Engage with prospective customers to understand their security challenges and business requirements.</li><li>Build and maintain strong relationships with key stakeholders and decision-makers.</li><li>Support account managers in driving revenue growth and achieving sales targets.</li></ul>Sales Pipeline Management<ul><li>Generate and qualify leads through customer engagements and market activities.</li><li>Maintain an active and healthy sales pipeline.</li><li>Conduct discovery meetings and technical assessments to identify customer needs.</li><li>Support bid responses, RFPs, RFQs, and tender submissions.</li></ul>Technical Presales Activities<ul><li>Design and propose end-to-end cybersecurity solutions aligned with customer requirements.</li><li>Deliver technical presentations, workshops, and product demonstrations.</li><li>Lead and execute successful Proof of Concepts (PoCs) and pilot deployments.</li><li>Prepare solution architectures, technical proposals, bills of materials (BoM), and scope of work documents.</li><li>Provide technical guidance throughout the sales cycle.</li></ul>Sales Enablement &amp; Customer Engagement<ul><li>Support the sales team with technical expertise during customer meetings and negotiations.</li><li>Address customer concerns and provide recommendations based on industry best practices.</li><li>Stay current with emerging cybersecurity trends, technologies, and competitive offerings.</li><li>Collaborate with vendors and technology partners to develop winning solutions.</li></ul>Required Skills &amp; ExperienceSecurity Vendor ExpertiseHands-on experience with one or more of the following technologies is required:<ul><li>Fortinet</li><li>F5 Networks</li><li>Palo Alto Networks</li><li>Nozomi Networks</li><li>Thales</li><li>Proofpoint</li></ul>Security Technologies &amp; ConceptsStrong understanding and practical experience in the following areas:<ul><li>Secure Access Service Edge (SASE)</li><li>Software-Defined WAN (SD-WAN)</li><li>Operational Technology (OT) Network Security</li><li>Endpoint Detection and Response (EDR)</li><li>Endpoint Security Solutions</li><li>Identity and Access Management (IAM)</li><li>Privileged Access Management (PAM)</li><li>Database Security and Protection</li><li>Encryption and Key Management Solutions</li><li>Application Security</li><li>Email Security</li><li>Advanced Threat Protection (ATP)</li><li>Zero Trust Security Architecture</li><li>Network Security Architecture and Segmentation</li><li>Cloud Security Concepts</li></ul>Qualifications<ul><li>Bachelor's degree in Computer Science, Computer Engineering, Information Technology, Cybersecurity, or a related field.</li><li>Minimum 3&ndash;5 years of experience in cybersecurity presales, security engineering, or solution consulting.</li><li>Excellent presentation, communication, and customer-facing skills.</li><li>Strong analytical, problem-solving, and solution-design capabilities.</li><li>Ability to work independently and manage multiple opportunities simultaneously.</li></ul>Preferred CertificationsThe following certifications are highly desirable:<ul><li>Fortinet NSE / FCSS Certifications</li><li>F5 Certified BIG-IP Administrator (F5-CA)</li><li>Palo Alto Networks Certified Network Security Engineer (PCNSE)</li><li>Certified Information Systems Security Professional (CISSP)</li><li>Certified Information Security Manager (CISM)</li><li>Security+</li><li>CCNP Security</li></ul>What We Offer<ul><li>Competitive salary and performance-based incentives.</li><li>Continuous technical training and certification opportunities.</li><li>Exposure to leading cybersecurity technologies and enterprise projects.</li><li>Career growth within a dynamic and innovative technology environment.</li><li>Collaborative and supportive team culture.</li></ul>Employment Type: Full-Time Experience Level: Mid-Senior Level Department: Presales / Cybersecurity SolutionsPay: From E&pound;12,000.00 per monthWork Location: In person

Network Security Presales Specialist

Issquared Malaysia Sdn Bhd

We are seeking a talented IT Infrastructure and Networking Senior Tech to manages, maintain, and secure an organization's core tech systems (servers, networks, cloud, databases) to ensure smooth operations, handling installations, upgrades, backups, user support, and troubleshooting while focusing on uptime, performance, and security through proactive monitoring and policy enforcement. Key Responsibilities:<ul><li>System &amp; Network Management: Install, configure, and maintain servers (physical/virtual), LAN/WAN, firewalls, routers, switches, and cloud services (AWS, Azure).</li><li>Security: Implement and manage security solutions (antivirus, intrusion detection), access controls, and compliance.</li><li>Performance &amp; Uptime: Monitor system health, troubleshoot issues, resolve outages, and perform preventative maintenance.</li><li>Data Management: Manage backups, disaster recovery planning, and data integrity.</li><li>User Support: Provide technical assistance, resolve user issues, and train staff on new systems.</li><li>Documentation: Create and maintain technical documentation, procedures, and network diagrams.</li><li>Proactive Improvement: Research and recommend new technologies, develop procedures, and optimize</li></ul><h2>Preferred Skills:</h2> <ul><li>3–5 years of experience in network engineering or IT infrastructure. </li><li>Technical: Network protocols, TCP/IP, routing/switching, firewalls, virtualization, scripting, cloud services, security best practices, hardware/software configuration.</li><li>Experience: Systems administration, network engineering, data center management, IT security.</li><li>Soft Skills: Problem-solving, communication, project management, strategic planning, teamwork. </li><li>Proven experience configuring routers, switches, and firewalls. </li><li>Skilled in designing secure, scalable LAN/WAN and wireless networks.</li><li>Familiarity with Netgear, Cisco, Juniper, or enterprise networking tools.</li><li>Ability to troubleshoot and resolve network performance issues.</li><li>Experience with VPNs, VLANs, DNS, DHCP, and network security</li><li>Confidence implementing monitoring and failover systems</li><li>Ability to produce technical documentation and network diagrams</li><li>Strong project coordination and communication skills</li></ul>

IT Infrastructure and Networking Senior Technician

CCDS

<div>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.
Role summary
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.
Key responsibilities<ul><li>
Network Infrastructure &amp; Security Design</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>
Security Systems Implementation &amp; Management</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>
Monitoring, Incident Detection &amp; Response</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> 

Requirements 
Required skills &amp; experience
Minimum 5 years enterprise network security experience with strong capabilities in:<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>Proven troubleshooting skills using packet captures, network flow analysis, and strong documentation and change management practices are essential.
Preferred qualifications<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> 
</ul> 
 
Benefits 
<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

Ceenex Global LLC

Job SummaryWe are seeking a highly skilled Senior Network Security Engineer to design, implement, manage, and optimize enterprise network security solutions. The ideal candidate will have extensive experience with firewalls, VPNs, IDS/IPS, network monitoring, security incident response, and cloud security technologies. The role involves ensuring the confidentiality, integrity, and availability of the organization's network infrastructure while proactively identifying and mitigating security risks.Min 8 years of Exp.Key Responsibilities<ul><li>Design, implement, and maintain secure network architectures.</li><li>Manage and administer firewalls, VPNs, Web Application Firewalls (WAF), IDS/IPS, and network access control solutions.</li><li>Monitor network security events and respond to incidents in a timely manner.</li><li>Conduct security assessments, vulnerability scans, and penetration testing coordination.</li><li>Develop and enforce network security policies, standards, and procedures.</li><li>Implement and manage network segmentation, Zero Trust, and secure remote access solutions.</li><li>Analyze security logs using SIEM platforms and investigate potential threats.</li><li>Collaborate with IT, Infrastructure, Cloud, and Application teams to ensure security best practices.</li><li>Perform root cause analysis and remediation for security incidents.</li><li>Evaluate and recommend new security technologies and solutions.</li><li>Ensure compliance with industry standards such as ISO 27001, PCI-DSS, SOC 2, NIST, and CIS Controls.</li><li>Create and maintain network security documentation and diagrams.</li><li>Mentor junior security and network engineers.</li></ul>Required Skills &amp; QualificationsTechnical Skills<ul><li>Strong experience with enterprise firewalls such as:</li><li>Palo Alto Networks</li><li>Fortinet</li><li>Cisco</li><li>Check Point Software Technologies</li><li>Expertise in IDS/IPS, VPN, NAC, DNS Security, and Network Access Control.</li><li>Hands-on experience with SIEM platforms.</li><li>Knowledge of TCP/IP, Routing, Switching, VLANs, MPLS, BGP, OSPF, and SD-WAN.</li><li>Experience with cloud security in:</li><li>Amazon Web Services (AWS)</li><li>Microsoft (Azure)</li><li>Google (GCP)</li><li>Familiarity with vulnerability management tools such as Nessus and Qualys.</li><li>Experience with security frameworks including NIST, CIS, and ISO 27001.</li><li>Understanding of Zero Trust Architecture and Secure Access Service Edge (SASE).</li></ul>Soft Skills<ul><li>Strong analytical and troubleshooting abilities.</li><li>Excellent communication and stakeholder management skills.</li><li>Ability to work independently and lead security initiatives.</li><li>Strong documentation and reporting skills.</li></ul>Preferred Certifications<ul><li>Palo Alto PCNSE</li><li>Fortinet NSE 4/5/7</li><li>Cisco CCNP Security</li><li>Certified Ethical Hacker (CEH)</li><li>GIAC Security Certifications</li><li>ISC2 Certified Information Systems Security Professional (CISSP)</li><li>ISACA Certified Information Security Manager (CISM)</li></ul>Education<ul><li>Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or related field.</li></ul>Pay: AED15,000.00 - AED20,000.00 per monthExperience:<ul><li>IT : 8 years (Required)</li></ul>License/Certification:<ul><li>CISCO Certification (Required)</li><li>Palo/Alto (Required)</li></ul>Work Location: In person

Senior Network Security engineer

Yokogawa

<div>Not just a job, but a career
Yokogawa, award winner for &lsquo;Best Asset Monitoring Technology&rsquo; and &lsquo;Best Digital Twin Technology&rsquo; at the HP Awards, is a leading provider of industrial automation, test and measurement, information systems and industrial services in several industries.
Our aim is to shape a better future for our planet through supporting the energy transition, (bio)technology, artificial intelligence, industrial cybersecurity, etc. We are committed to the United Nations sustainable development goals by utilizing our ability to measure and connect.
About the Team 
Our 18,000 employees work in over 60 countries with one corporate mission, to &quot;co-innovate tomorrow&quot;. We are looking for dynamic colleagues who share our passion for technology and care for our planet. In return, we offer you great career opportunities to grow yourself in a truly global culture where respect, value creation, collaboration, integrity, and gratitude are highly valued and exhibited in everything we do.
Key Responsibilities &amp; Accountabilities<ul><li>
Design, configure, implement, and troubleshoot network infrastructure, including firewalls, switches, and monitoring systems.</li><li>
Check/Update configuration of all DMZ switches, routers, firewalls as per documented policy</li><li>
Review log for all DMZ firewalls, routers, switches, and Intrusion Protection System.</li><li>
Manage, monitor, and maintain FortiGate, Juniper, and Sophos firewalls &ndash; including security policies, VPNs, NAT, and intrusion prevention.</li><li>
Configure and support Cisco and Hirschmann industrial switches, ensuring optimal performance and uptime.</li><li>
Oversee and maintain Network Monitoring Stations using tools like WhatsUp Gold, with regular health checks and performance reporting.</li><li>
Conduct risk assessments, patch management, and ensure compliance with security standards and best practices.</li><li>
Respond to network incidents and service interruptions, providing root cause analysis and corrective actions.</li><li>
Collaborate with IT/security teams for firewall policy management, segmentation, and access control</li><li>
Document configurations, network diagrams, and change control procedures.</li></ul>
Qualification and Experience<ul><li>
Bachelor's degree in computer science, cybersecurity, or IT.</li><li>
Technical proficiency in networking, cloud platforms (AWS/Azure), and security tools</li><li>
Cybersecurity Network experience &ndash; minimum 5 years.</li></ul>
Required Competencies / skills
<ul><li>CCNA (CISCO Certified Network Associate)</li><li>
CCNP (CISCO Certified Network Professional Security)</li><li>
CISCO Certified Specialist &ndash; Security Core.</li><li>
CISCO Certified Specialist &ndash; Network Security Firepower.</li><li>
Palo Alto , FortiGate ,Networks Certified Network Security Engineer.</li><li>
Technical Know-how , configuration abilities in - Tofino, Eagle40 -Firewall switches (OPC/ Modbus), Hirschmann Vnet/IP (L2/L3) switches</li></ul>
&ldquo;All appointments are subject to the successful completion of applicable background verification checks.&rdquo;
Yokogawa is an Equal Opportunity Employer. Yokogawa wants a diverse, equitable and inclusive culture. We will actively recruit, develop, and promote people from a variety of backgrounds who differ in terms of experience, knowledge, thinking styles, perspective, cultural background, and socioeconomic status. We will not discriminate based on race, skin color, age, sex, gender identity and expression, sexual orientation, religion, belief, political opinion, nationality, ethnicity, place of origin, disability, family relations or any other circumstances. Yokogawa values differences and enables everyone to belong, contribute, succeed, and demonstrate their full potential.
Are you being referred to one of our roles? If so, ask your connection at Yokogawa 
about our Employee Referral process!</div>

Cybersecurity Network Engineer

SysCom Inc

Job Title: IT Specialist Company: SysCom Inc Location: Charlotte, North Carolina, United States Employment Type: Full-Time Salary: $20.00 - $45.00 per hour Job Overview SysCom Inc, a privately-owned small business established in 2011, is seeking a dedicated and skilled IT Specialist to join our team. We provide exceptional contracting and support services to the Federal Government, Department of Defence, and commercial clients. Our company specialises in federal and defence technical support, including engineering, information technology, and logistics services. We are committed to delivering high-quality solutions and fostering a supportive work environment. The ideal candidate will be responsible for maintaining and improving our IT infrastructure, ensuring our systems operate securely and efficiently to support our critical operations and client commitments. Key Responsibilities * Install, configure, and maintain computer hardware, software, systems, networks, printers, and scanners. * Provide first and second-line technical support to on-site and remote employees, troubleshooting and resolving issues in a timely manner. * Monitor and maintain the health and performance of all IT systems and network infrastructure. * Manage user accounts and permissions across various platforms, including onboarding and offboarding procedures. * Assist in the implementation and enforcement of IT security policies and procedures to protect company and client data. * Perform regular system updates, patch management, and data backups to ensure system integrity. * Document technical processes, create user guides, and maintain an inventory of all IT assets. * Collaborate with the wider technical team to support new projects and technology deployments. Qualifications and Skills * Proven experience working as an IT Specialist, IT Technician, or in a similar technical support role. * Strong knowledge of computer hardware, network systems, and a variety of software applications. * Experience with Windows operating systems and server environments; familiarity with other operating systems is a plus. * Excellent problem-solving and diagnostic skills with a keen attention to detail. * Strong organisational and time-management abilities. * Effective communication skills, with the ability to explain technical concepts to non-technical users. * A degree in Information Technology, Computer Science, or a related field is preferred, but equivalent professional experience will be considered. * Industry certifications (e.g., CompTIA A+, Network+, Security+) are highly desirable.

IT Specialist

VigorCare Pediatric Services

<div>We are seeking an experienced IT Support Specialist to join our team. The ideal candidate will have a strong technical background and excellent customer service skills. The IT Support Specialist will be responsible for providing technical support to our employees, maintaining our IT infrastructure, and ensuring the smooth operation of our systems and applications.
Key Responsibilities:<ul><li>Provide technical support to employees for hardware, software, and network issues</li><li>Troubleshoot and resolve IT-related problems in a timely manner</li><li>Install, configure, and maintain computer systems, software, and peripherals</li><li>Monitor and maintain network and server infrastructure</li><li>Perform regular backups and ensure data integrity</li><li>Manage user accounts and permissions</li><li>Stay up-to-date with emerging technologies and make recommendations for upgrades and improvements</li><li>Create and maintain technical documentation and user guides</li><li>Train employees on new systems and technologies as needed</li><li>Collaborate with other IT team members to ensure the smooth operation of all IT systems</li><li>Participate in on-call rotation for after-hours support as needed</li></ul>
Requirements:<ul><li>Bachelor's degree in Computer Science, Information Technology, or a related field</li><li>Minimum of 3 years of experience in a similar IT support role</li><li>Strong knowledge of Windows operating systems and Microsoft Office Suite</li><li>Experience with Active Directory, Exchange, and other network services</li><li>Familiarity with network security and data backup systems</li><li>Excellent troubleshooting and problem-solving skills</li><li>Strong customer service and communication skills</li><li>Ability to work independently and as part of a team</li><li>Willingness to learn and adapt to new technologies</li></ul>
Benefits:<ul><li>Competitive salary</li><li>Comprehensive health insurance package</li><li>401(k) retirement plan with company match</li><li>Paid time off and holidays</li><li>Professional development opportunities</li><li>A supportive and collaborative work environment</li></ul></div>

IT Support Specialist

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