network security engineer

International Gourmet Foods

<div>DESCRIPTION 
Reporting to the Director of Technology, the Network and Security Engineer is well versed in network administration and able to effectively handle and mitigate against information security and network security challenges, including a variety of cyber security threats and other online risks to IGF&rsquo;s business. 
 
JOB RESPONSIBILITIES 
The Network and Security Engineer does the following: 
 
1.Manages network administration for a multi-location business 
2.Reduces the risk of accidental and malicious data loss, or theft, by identifying exposure risks and closing information-system gaps 
3.Trains IGF employees on data security best practice 
4.In the event of a breach or attack, leads the response to safeguard data and improve future data-protection practices 
5.Plans and schedules network maintenance activities to maintain consistent uptime in facility networks 
6.Identify possible network failure modes and implement solutions to prevent downtime 
7.Standardizes network and security equipment to provide templates for new facilities 
8.Contributes to the team by performing other work as necessary 
 
QUALIFICATIONS 
<ul><li>Minimum five years of IT security experience</li><li>Demonstrated ability to install, administer, and troubleshoot network topology, or the physical or logical arrangement of devices (nodes) and connections (links)</li><li>Proficiency in cybersecurity practices, including risk assessment, threat mitigation, and incident response</li><li>Ability to install, administer, and troubleshoot security solutions</li><li>Familiarity with emerging technologies and trends in the IT security industry</li><li>Ability to assist in reviewing and updating security policies</li><li>Strong communications skills for apprehending, responding to, and/or documenting security breaches</li><li>Applicable and current information technology certifications (e.g., CISSP, CISM, or CISA)</li><li>Proficiency in PowerPoint or other training/presentation software</li><li>Bachelor&rsquo;s degree or equivalent in information technology management</li></ul> 

PERSONAL ATTRIBUTES 
<ul><li>Team player: must work with peers and leadership to advance company goals</li><li>Effective communicator: ability to work with individuals from diverse cultures, backgrounds, levels, and roles</li><li>Sense of urgency: an ability to work quickly and accurately</li><li>Persistent problem solver: has a problem-solving mind-set with good project management skills and time management; solution-oriented</li><li>Integrity: honest, discreet, and trustworthy; does what is right and necessary</li><li>Humility: demonstrates humility and flexibility; recognizes achievements of others</li><li>Curiosity and growth mindset: willingness to learn and grow</li><li>Efficient and organized: able to produce significant output with minimal wasted effort</li><li>Public speaker: can lead trainings on IT security topics</li></ul></div>

Network & Security Engineer

Trendyol

<div><div><div>About the Team</div><div>
At Trendyol Tech, our mission is to create a positive impact in our ecosystem by enabling commerce through technology.</div><div>
We solve complex problems with data, creativity, and agility &mdash; always driven by real outcomes. With a culture built on learning, collaboration, and ownership, we grow together while building what&rsquo;s next.</div><div></div><div> 
About The Role</div><div>
As a Network Security Engineer, you will design, implement, and maintain security solutions that protect our network infrastructure. You will work with technologies such packet brokers, ssl visibility, IPS/IDS, DDoS protection, and WAF, ensuring secure traffic flow and effective threat detection. You will also collaborate with cross-functional teams to enhance our security architecture and automate daily operations.</div></div>
<div><div><h3 class="jobSectionHeader">Responsibilities</h3><ul><li><ul><li>
Designing, managing, and troubleshooting network security technologies.</li><li>
Analyzing logs on a daily basis to identify false positives and adjust security configurations accordingly.</li><li>
Collaborating with architecture teams and product managers to recommend best security practices and identify gaps.</li><li>
Contributing to the continuous improvement of the security posture of the existing network and infrastructure by working with other security and infrastructure teams.</li><li>
Keeping up to date with industry best practices and emerging technologies.</li><li>
Researching, developing, and implementing new technologies suitable for the network security infrastructure.</li><li>
Ensuring that daily operations are streamlined and automated wherever possible.</li></ul></li></ul></div></div>
<div><div><h3 class="jobSectionHeader">Expected Qualifications</h3><ul><li><ul><li>
Minimum of 5 years of hands-on experience as a Network Security Engineer.</li><li>
Experience in operating and tuning network security solutions (DDoS, IPS/IDS, SSL Visibility, WAF, Packet Broker, Secure Web Gateway, etc.).</li><li>
Experience in designing enterprise-level network security architectures.</li><li>
Familiarity with the HTTP protocol, attack vectors, and corresponding defense methods.</li><li>
Familiarity with encryption algorithms, cryptographic protocols, authentication mechanisms, and secure communication practices.</li><li>
Proficiency in scripting languages (e.g., Python, Bash) for automation and integration purposes.</li><li>
Excellent communication and interpersonal skills, with the ability to collaborate with cross-functional teams and stakeholders.</li><li>
Good command of written and spoken English.</li><li>
Relevant certifications are a plus.</li></ul></li></ul></div></div>
<div><div>What We Offer</div><ul><li>Hybrid working model with flexibility: a schedule that helps you find the right balance between flexibility and team bonding, including work-from-abroad opportunities and a summer working model.</li><li>Customisable FlexBenefits budget: Adjust your daily meal allowance, choose your health insurance package (and extend it to your spouse or children), and pick from additional benefits like fuel support or Trendyol shopping credits.</li><li>Well-being support: Access to location-based in-house doctors, as well as psychologist and dietitian support, and HPV vaccination provision.</li><li>Personalised training allowance and learning opportunities: Use your annual budget for any training or conference of your choice, explore our Learning Management System (LMS) anytime, and join in-person learning sessions offered throughout the year.</li><li>Responsibility from day one: Take full ownership from the start in a culture where every voice is heard and valued.</li><li>A diverse, international team: Collaborate with global peers across our offices in Berlin, Amsterdam, Dubai, and beyond, in a startup-spirited and collaborative environment.</li><li>Opportunities to grow with the best: Tackle meaningful challenges, develop through hands-on experience, and grow with the support of expert guidance and global mentoring.</li><li>Meaningful connections beyond tasks: Be part of team rituals, events, and social activities that help us stay connected and inspired.</li></ul><div></div><div> 
Take the Next Step</div><div>
If this role excites you, apply today, we look forward to taking the next step with you.</div><div>
Want to get to know the team better first? Explore our Career Website, LinkedIn, or YouTube to learn more about #LifeatTrendyol and how we work.</div></div></div>

Network Security Engineer

Ascent Sourcing Ltd

IT Security EngineerFeltham (Hybrid)£45,000 - £55,000 Base + BenefitsOverviewThe IT Security Engineer is responsible for designing, implementing, and maintaining the security controls that protect the organization's systems, networks, and data. This role works closely with IT, DevOps, and business teams to ensure that security is embedded throughout technology operations and architecture. The IT Security Engineer is key to detecting, preventing, and responding to cybersecurity threats in a proactive and efficient manner.Key Responsibilities:Security Architecture & Implementation<ul><li>Design, deploy, and manage security solutions including firewalls, intrusion detection/prevention systems, endpoint protection, SIEM, and identity management platforms.</li><li>Implement secure network architecture and enforce segmentation and least-privilege access controls.</li><li>Support secure cloud environments across Azure, AWS, or GCP (e.g., IAM, security groups, encryption, KMS).</li></ul>Threat Detection & Incident Response<ul><li>Monitor and analyze security alerts and network traffic for threats or suspicious activity.</li><li>Lead or support incident response activities: investigation, containment, eradication, recovery, and reporting.</li><li>Conduct root cause analysis and implement security hardening improvements.</li></ul>Vulnerability & Risk Management<ul><li>Run regular vulnerability scans and penetration testing activities; track remediation of findings.</li><li>Evaluate risks and recommend security enhancements or compensating controls.</li><li>Maintain asset inventories and ensure patching and configuration baselines are followed.</li></ul>Security Governance & Compliance<ul><li>Contribute to maintaining security standards and aligning with frameworks such as ISO 27001, NIST, CIS, or SOC 2.</li><li>Support audits, evidence collection, and compliance reporting (e.g., GDPR, PCI-DSS).</li><li>Develop and maintain documentation for policies, procedures, architecture, and runbooks.</li></ul>Collaboration & Knowledge Sharing<ul><li>Work with IT operations, cloud, and development teams to embed security in system and application designs.</li><li>Provide expert security guidance during solution design, procurement, and change reviews.</li><li>Support security awareness training and communicate best practices to employees.</li></ul>Qualifications<ul><li>Education: Bachelor's degree in information security, Computer Science, Networking, or a related field.</li><li>Experience: 3+ years' experience in cybersecurity, network engineering, or IT infrastructure security roles.</li><li>Certifications (Preferred): CompTIA Security+, CEH, OSCP, CISSP, CCSP, Azure/AWS security certifications.</li></ul>Skills & Competencies<ul><li>Strong knowledge of network security (TCP/IP, VPNs, DNS, firewalls).</li><li>Experience with SIEM tools (e.g., Splunk, Sentinel, QRadar) and EDR platforms.</li><li>Familiarity with scripting or automation (PowerShell, Python, Bash).</li><li>Understanding of secure cloud architecture and Zero Trust principles.</li><li>Ability to analyze complex technical issues and communicate clearly to technical and non-technical audiences.</li></ul>

Frontline Education

<div>Description 

 
 
Network Security Engineer 
Location: Remote; Hybrid to Wayne, PA; Hybrid to Naperville, IL 
 
How You&rsquo;ll Contribute to Our Mission 
Frontline Education is seeking a highly skilled and mission-driven Network Security Engineer to protect the integrity and availability of our platforms, which are vital to K-12 educational organizations. The successful candidate will be responsible for designing, implementing, maintaining, and supporting our network security infrastructure. This role is crucial for safeguarding sensitive data and ensuring continuous, secure access to our SaaS solutions for administrators, teachers, and staff across the nation. 
 
How You&rsquo;ll Drive Success 
Security Architecture and Compliance<ul><li>
Design, test, and implement robust and scalable secure network solutions, including firewalls, VPNs, micro-segmentation, and security gateways that align with our cloud-first strategy.</li><li>
Ensure all network infrastructure adheres strictly to internal security policies and external compliance requirements relevant to education technology and data privacy (e.g., FERPA, COPPA, and state-specific regulations).</li><li>
Develop and maintain clear network security architecture documentation, standards, and operational playbooks.</li></ul> 

Operations and Threat Management<ul><li>
Manage and monitor next-generation network security systems (NGFWs, WAFs, IDS/IPS) to proactively detect, prevent, and respond to cyber threats targeting our network perimeter and internal resources.</li><li>
Conduct regular security audits, vulnerability assessments, and penetration testing on network infrastructure to identify and remediate weaknesses.</li><li>
Implement configuration changes, patching, and upgrades on network security devices with minimal disruption to critical services.</li><li>
Administer and manage network access control systems (NAC) and AAA services (RADIUS/TACACS+) to enforce least-privilege access.</li></ul> 

Incident Response and Reporting<ul><li>
Lead the investigation and resolution of network-related security incidents as a key member of the Security Incident Response Team (SIRT).</li><li>
Collaborate with the Security Operations Center (SOC) to fine-tune SIEM correlation rules specifically related to network activity and anomalies.</li><li>
Provide timely and clear reports on network security status, incident metrics, and overall risk posture to technology and executive leadership.</li></ul> 

What You Bring to Help Us Grow<ul><li>
Education: Bachelor's degree in Computer Science, Information Technology, Cyber Security, or equivalent practical experience in a relevant field.</li><li>
Experience: 3+ years of professional experience in network engineering with a dedicated focus on security principles and implementation.</li><li>
Networking Expertise: Expert-level knowledge of TCP/IP, routing protocols (BGP, OSPF), and practical experience with securing large-scale, multi-VLAN, and virtualized network environments.</li><li>
Security Tools: Hands-on expertise with at least two major enterprise firewall platforms (e.g., Palo Alto, Fortinet, Cisco) and experience managing security in a public cloud environment (AWS or Azure).</li><li>
Scripting/Automation: Proficiency in using scripting languages (e.g., Python, Bash) or configuration management tools (e.g., Ansible) to automate repetitive network security tasks.</li></ul> 

What You&rsquo;ll Need to Thrive<ul><li>
Certifications: Current, relevant certifications such as CISSP, CCNP Security, PCNSE, or relevant AWS/Azure security certifications.</li><li>
SaaS Security: Direct experience securing a high-availability, multi-tenant Software-as-a-Service (SaaS) environment.</li><li>
DevSecOps: Familiarity with integrating security controls into CI/CD pipelines and infrastructure as Code (IaC) practices.</li><li>
Micro-segmentation: Practical experience designing and implementing Zero Trust or micro-segmentation architectures.</li></ul> 

Behavioral Competencies<ul><li>
Integrity and Trust: Demonstrated commitment to protecting sensitive data, especially PII/SPII related to students and educators.</li><li>
Communication: Exceptional communication skills, capable of translating complex security vulnerabilities into clear, actionable risks for various stakeholders.</li><li>
Problem-Solving: Strong analytical ability to diagnose and resolve complex network security issues under pressure.</li><li>
Adaptability: A proactive and continuous learner who stays current with the latest cybersecurity threats and defense mechanisms relevant to the EdTech sector.</li></ul> 
 
Our Mission, Our People, Our Purpose 
At Frontline Education, we&rsquo;re reimagining what&rsquo;s possible by becoming an AI-first organization, transforming how we think, work, and serve the educators who shape our schools every day. By using AI in thoughtful, practical ways, we&rsquo;re creating tools that help educators save time, gain insights, and focus more on what matters most &mdash; their students. 
 
As part of our team, you&rsquo;ll be expected and empowered to build and apply AI skillsets that grow with you, because at Frontline Education, technology amplifies what matters most: the human drive to learn, improve, and make a difference. 
 
How We Support Growth, Balance, and Well-Being<ul><li>
Personalized Time Off: Take time when it&rsquo;s needed most &mdash; whether that&rsquo;s a family vacation, a reset day, or simply time to rest and refocus.</li><li>
Paid Sick Time: Separate, dedicated sick leave to care for yourself or loved ones.</li><li>
Volunteer Time Off: Paid time to give back and support causes that matter to you.</li><li>
Ten Paid Holidays: Enjoy meaningful moments and traditions throughout the year.</li><li>
Our Philosophy: We believe time away from work helps you bring your best self to it.</li></ul> 

Continuous Learning and Growth<ul><li>
World-Class Learning Access: Explore thousands of on-demand courses through platforms like LinkedIn Learning.</li><li>
Leadership &amp; Technical Skill Building: Develop new capabilities and chart your own professional path.</li><li>
AI Empowerment: Use OpenAI tools to build fluency with emerging technology and harness AI as a creative partner for innovation and problem-solving.</li><li>
Tuition Reimbursement: Invest in formal education to advance your skills and career.</li><li>
Ongoing Learning Culture: Participate in company-led webinars on AI, inclusion, and industry trends&mdash;designed to inspire curiosity and continuous improvement.</li></ul> 

Health, Happiness, and Purpose<ul><li>
Wellness Initiatives: Company-sponsored programs that support physical, mental, and emotional well-being.</li><li>
Employee Assistance Program (EAP): Confidential support for you and your family&rsquo;s needs.</li><li>
Comprehensive Benefits: Health and financial benefits that support your happiness and future.</li><li>
A Culture That Cares: At Frontline Education, we want every team member to learn, grow, and thrive&mdash;personally, professionally, and purposefully.</li></ul> 

Compensation &amp; Benefits 
The salary range for this role is $120,000 - $145,000 per year, based on experience, skills, and internal equity. In addition to base salary, this role includes a bonus, personalized PTO, and comprehensive benefits, including health insurance, 401k, and much more! 
 
Inclusion, Belonging &amp; Equal Opportunity 
Frontline Education is an equal opportunity/affirmative action employer. We aspire to have an inclusive workplace and strongly encourage suitably qualified applicants from a wide range of backgrounds to apply and join our team. 
 
Interview Process &amp; Data Privacy 
As part of our interview process, Frontline uses video conferencing tools that include photo capture and may include automated transcription features. A screenshot or photo will be taken at the start of the interview for internal identification and record-keeping purposes only, and transcription may be used to support notetaking and evaluation consistency. These materials are used solely by our recruiting and hiring teams, stored securely, and not shared outside the hiring process. Candidates may opt out of the transcription at any time by notifying their recruiter in advance. Frontline processes this information in accordance with applicable data privacy laws and only for legitimate business purposes related to recruitment and hiring.</div>

AITS

ARISTA Network &amp; Security Engineer7 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.Technical Strengths&bull;Network Designing, Implementation &amp; Troubleshooting&bull;CloudGenix SD-WAN implementation, support and troubleshooting&bull;Cloud Computing &ndash; AWS, Network Security Administration&bull;Static Routing, RIP, EIGRP, OSPF, BGP, Layer 2 - Layer 3 Switching &amp; Multi-Layer SwitchingSTP, VLANs, VLAN Trunks &amp; VTP / Port Ether-channel and MLAG (Arista)HSRP, VRRP, GLBP, Wireless LAN Management / NAT, ACL, Quality of Service (QoS)Support ToolsNPM: Solarwind Orion, Zenoss, FortiSIEM; NCM: Oxidized and KiwiCat, HP NA; Splunk (Syslog); BigPanda (Tickets Aggregator); Cisco Prime, FortiManager, CloudGenix SD-WAN ControllerHands on Devices&bull;Switches: Cisco 3750, 4500 &amp; 6500 Series, Nexus 5k/7k Switches, Arista Switches&bull;Routers: Cisco ASR, ISRs, 7200, 2911, 2915, 3845 &amp; 3945&bull;Firewalls: Juniper (SRX and VPNs), FortiGate 300/500/3000D, Cisco ASA, Palo Alto&bull;Wireless: Access Points - Cisco 1142N, 1131AG, 1262N, 2602i &amp; 2602e, WLC - Cisco 5508&bull;Load Balancer: F5 BIG IP (LTM/GTM)&bull;WAN Accelerators: Silverpeak / SD-WAN: CloudGenix ION 3k/7kJob Type: Full-timePay: QAR15,000.00 - QAR18,000.00 per month

ARISTA Network & Security Engineer

OMA GROUP

Job Description &ndash; Network / System Administrator (CCNA)<ul><li>Manage and maintain network infrastructure, including FortiGate firewalls, routers, and switches; implement security policies, firewall rules, VLANs, and access controls (CCNA-level networking).</li><li>Design, configure, and troubleshoot Site-to-Site and SSL VPNs, ensuring secure remote access and reliable connectivity.</li><li>Configure and monitor IDS/IPS, analyze security alerts, respond to incidents, and align configurations with security best practices.</li><li>Administer Windows Server 2016/2019/2022 (Active Directory, Group Policy), Linux systems, system hardening, patching, and performance monitoring.</li><li>Manage virtualized environments (VMs, Hyper-V), upgrades, backups, and infrastructure availability.</li><li>Support O365 / Google Workspace, endpoint security, IT documentation (PCI audits), reporting, and end-user support</li></ul>Job Types: Full-time, PermanentPay: AED3,000.00 - AED5,000.00 per monthAbility to commute/relocate:<ul><li>Sharjah: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>What is your current Salary? What is your expected Salary?</li><li>What is your notice period/ availability to join in days?</li></ul>Experience:<ul><li>Network Security: 3 years (Required)</li><li>Fortigate Firewalls: 1 year (Required)</li></ul>

NETS-International Group

<div>
 
 CCIE - Security is MUST- HAVE
 
 
 
 
 
 i) Cisco Identity Services Engine (ISE) &ndash; NAC and TACACS
 
 
 
 
 
 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.
 
 
 Proficient in designing and implementing guest network deployments to address multiple use-cases and business requirements.
 
 
 Skilled in device profiling, posture assessment, and ensuring compliance for various device categories.
 
 
 Practical knowledge of integrating ISE with third-party systems for end-to-end security posture management.
 
 
 
 
 
 ii) Cisco Secure Email and Centralized Management
 
 
 
 
 
 In-depth expertise in configuring and managing enterprise mail flows, including integration with Cisco Advanced Malware Protection (AMP) solutions, and email sandboxing systems.
 
 
 Hands-on experience administering Cisco Secure Email Gateway, optimizing all inbound security features to protect enterprise communications.
 
 
 Proficient in managing email gateway clusters for high availability and scalability.
 
 
 Experienced in Security Management Appliance (SMA) operations and centralized quarantine administration for effective threat containment.
 
 
 
 
 
 iii) Cisco Secure Firewall
 
 
 
 
 
 Proven experience in managing, upgrading, and migrating Cisco Firepower Threat Defense (FTD) and ASA appliances in complex network environments.
 
 
 Expertise in operating and maintaining Firepower Management Centers (FMC) in high availability (HA) configurations.
 
 
 Skilled in the deployment, management, and tuning of Intrusion Prevention Systems (IPS).
 
 
 Advanced troubleshooting capabilities for resolving complex security incidents and providing expert-level support.
 
 
 
 
 
 iv) Integration of Cisco Security Appliances with Data Center, Wireless, and Enterprise Systems
 
 
 
 
 
 Strong experience in integrating Cisco security appliances with Active Directory (AD), LDAP, and SAML-based authentication systems.
 
 
 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.
 
 
 Adept at ensuring seamless interoperability between Cisco security infrastructure and other enterprise IT systems for holistic security coverage.
 
 
 
 
 
 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
 
 
 Aci, ISE, FTD/FMC, ESG, Duo, SSE, Cisco catalyst center, Cisco spaces, DC network Nexus
 
 
 
</div>

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