senior network engineer

Fulcrum Pvt Ltd

Fulcrum is looking for Senior Network Engineer for one of our client in Karachi.Responsibilities<ul><li>Configure, manage, and troubleshoot network hardware and systems.</li><li>Administer and secure firewalls, routers, switches, and other network devices.</li><li>Monitor network performance, ensuring uptime and reliability.</li><li>Implement security best practices and resolve network vulnerabilities.</li><li>Provide advanced support for escalated network issues.</li></ul>Requirements:<ul><li>7+ years of experience in network administration, support, or a related role.</li><li>Hand on experience in configuration, management and troubleshooting of network hardware.</li><li>Proficient in firewall configuration and other security devices.</li></ul>Job Type: Full-timeAbility to commute/relocate:<ul><li>Karachi Gpo: Reliably commute or willing to relocate with an employer-provided relocation package (Preferred)</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Network Engineer: 8 years (Preferred)</li><li>Configuring and managing firewalls: 8 years (Preferred)</li><li>Troubleshooting of network hardware: 8 years (Preferred)</li></ul>Work Location: In person

Senior Network Engineer

ibex

<div>
 
 ibex.
 
 is looking for a Senior Network Engineer who has experience with WAN protocols (BGP, EIGRP, OSPF), LAN/WLAN (DNS, IP Addressing, QoS, Spanning Tree, Multicast), Cisco Catalyst switches, Cisco ISR/ASR routers and can provide Tier-1/2/3 support in order to diagnose and resolve escalated issues.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Troubleshoot &amp; Provide Tier-1/2/3 support in order to diagnose and resolve escalated issues that may cause Service Degradation or Interruption in the Connectivity of Data Center, DR, Regional Hubs, and All branches.
 </li>
 <li>
 Look after network infrastructure and handle new tasks independently
 </li>
 <li>
 Perform network maintenance and system upgrades
 </li>
 <li>
 Monitor performance and ensure system availability and reliability
 </li>
 <li>
 Monitor resource utilization, trending, and capacity planning
 </li>
 <li>
 Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure
 </li>
 <li>
 Select and implement security rules, policies, and procedures in conjunction with the company&rsquo;s security team
 </li>
 <li>
 Liaise with internal/external teams for problem resolution
 </li>
 <li>
 Handling network queries received from operations (end user)
 </li>
 <li>
 Maintain network tools and application like Orion, TACACS, Configuration Backups
 </li>
 <li>
 Join bridges, look after trouble tickets, respond to network queries
 </li>
 <li>
 Coordinate with carrier
 </li>
 <li>
 Configure and install various network devices and services (e.g., routers, switches, firewalls, VPNs etc.)
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Masters or Bachelors degree in computer science or engineering
 </li>
 <li>
 4 to 5 years with WAN protocols (BGP, EIGRP, OSPF,), LAN/WLAN (DNS, IP Addressing, QoS, Spanning Tree, Multicast), Cisco Catalyst switches, Cisco ISR/ASR routers
 </li>
 <li>
 Knowledge of NG-Firewalls (Multi-vendor, Cisco ASA, Palo Alto, Fortigate), Security products/practices &ndash; ACLs, Firewalls, VPN, etc.
 </li>
 <li>
 Knowledge of wireless access controllers and access points.
 </li>
 <li>
 Project experience implementing core infrastructure, networking and cloud-based services for business teams or consumers
 </li>
 <li>
 Experienced in SDN/SD-WAN and Public Cloud, Security products/practices &ndash; ACLs, Firewalls, VPN, etc.
 </li>
 <li>
 Routing, Switching, VPNs troubleshooting expertise. Understanding of WAN and internet multi-homing architecture.
 </li>
 <li>
 Experienced in Security Audits, network patching/upgrades, and network security compliance policies.
 </li>
 <li>
 ITIL and Enterprise Change Management
 </li>
 <li>
 Project experience implementing core infrastructure, networking, and cloud-based services for business teams or consumers
 </li>
 <li>
 Operational excellence with knowledge of ITIL practices
 </li>
 <li>
 Strong NG-Firewalls Experience (Multi-vendor, Cisco ASA, Palo Alto, Fortigate)
 </li>
 <li>
 Cisco IOS, Cisco ASA/ Palo Alto (Firewall), Fortinet Wireless, Solar Winds and/or other Network Management utilities
 </li>
 <li>
 Team Management
 </li>
 </ul>
</div>

infinite Computer Solution

<div><div><div><div>E3 Network Engineer &ndash; Job Description
 
About the Role
 
We are looking for a skilled Network Engineer with hands-on experience in Cisco, Palo Alto, platforms &amp; knowledge of routing, switching and firewall administration. 
Key Responsibilities 
1. Incident &amp; Problem Management<ul><li>
Handle issues for network and firewall.</li><li>
Monitor , Troubleshoot &amp; resolve connectivity, routing, switching and security-related incidents within SLA.</li><li>
Perform root cause analysis or reason for outage for recurring issues &amp; escalate to vendor as required.</li><li>
Perform proactive failover activities.</li></ul>
2. Network Operations &amp; Maintenance<ul><li>
Configure and maintain Cisco and Juniper routers/switches for LAN/WAN environments.</li><li>
Manage and update Panorama Palo Alto policies, NAT and configurations.</li><li>
Conduct routine health checks, performance monitoring and preventive maintenance.</li></ul>
3. Change &amp; Configuration Management<ul><li>
Implement approved changes such as VLAN creation, routing updates, ACL modifications and firewall rule changes.</li><li>
Update device configurations in compliance with change management procedures.</li><li>
Maintain configuration backups and version control.</li></ul>
4. Monitoring &amp; Proactive Support<ul><li>
Monitor &amp; troubleshoot network devices, firewalls using Solarwinds &amp; Servicenow.</li><li>
Respond to alerts for link degradation, high CPU/memory usage or security threats.</li><li>
Participate in capacity monitoring and suggest optimizations.</li></ul> 

5. Documentation &amp; Reporting<ul><li>
Maintain accurate incident, change, and asset documentation.</li><li>
Update network topology diagrams and operational runbooks as required.</li><li>
Provide daily/weekly operational status reports to management.</li></ul> 
Required Skills &amp; Qualifications 
<ul><li>
Diploma or Bachelor&rsquo;s degree in Computer Science, IT, or related field (or equivalent work experience).</li><li>
3&ndash;5 years of experience in network operations or support.</li><li>
Proficiency in: 
<ul><li>
Cisco IOS/NX-OS for routing &amp; switching</li><li>
Palo Alto firewalls (PAN-OS, Panorama)</li><li>
Juniper JUNOS for routing &amp; switching</li><li>
Routing protocols: BGP, EIGRP, static routing</li><li>
Layer 2/3 switching: VLAN, STP, EtherChannel</li><li>
Firewall Palo Alto policies, NAT, IPsec VPNs, and SSL VPNs</li></ul></li><li>
Experience with monitoring tools , ticketing tools &amp; troubleshooting tools (SolarWinds , ServiceNow , packet capture, Wireshark).</li><li>
Preferred certifications: 
<ul><li>
Cisco CCNA/CCNP</li><li>
Palo Alto PCNSA</li></ul></li></ul> 
Behavioral Competencies 
<ul><li>
Strong troubleshooting and analytical skills.</li><li>
Ability to work in a 24x7 shift environment and under pressure.</li><li>
Good communication skills for clear escalation and documentation.</li><li>
Team-oriented mindset with attention to detail.</li></ul></div>
</div><div>Qualifications
<div>Bachelor's Degree</div>
</div><div>Range of Year Experience-Min Year
<div>3</div>
</div><div>Range of Year Experience-Max Year
<div>5</div></div></div></div><div></div>

Emirates NBD

<div>
 
 
 
 COMPANY INTRODUCTION
 
 
 
 
 
 
 
 Emirates NBD is a market leader across the MENAT (Middle East, North Africa and T&uuml;rkiye) region with a presence in 13 countries, serving over 20 million customers. The Emirates NBD Group has a total of 853 branches and 4,213 ATMs / SDMs. Emirates NBD is the leading financial services brand in the UAE with a Brand value of USD 3.89 billion.
 
 
 
 
 
 At the bank, we serve our customers and help them realise their financial objectives through a range of banking products and services including retail banking, corporate &amp; institutional banking, Islamic banking, investment banking, private banking, asset management, global markets and treasury, and brokerage operations.
 
 
 
 
 
 We are a key participant in the global digital banking industry, with 97% of all financial transactions and requests conducted outside of our branches. We also operate Liv, the lifestyle digital bank by Emirates NBD. With close to half a million users, it continues to be the fastest-growing digital bank in the region.
 
 
 
 
 
 The
 
 Senior Technology Engineer
 
 role will be accountable to implement, design and build the platform along with all associated components from inception to maturity of the running environment over time. Build and maintain ENBD SDN-Fabric network using on Enterprise Sonic and Legacy networking. Our stack is Cisco, Sonic and Cumulus.
 
 
 
 
 
 The job holder will be responsible for driving change and delivering new technology into the Bank by onboarding customers and applications to the platform via self-service and automation.
 
 
 
 
 
 Working closely with other platform and product teams in educating them on the new platforms, services and features to ensure any transition and consumption is optimal. Agile, DevOps &amp; Product Management methodologies, delivering work packages based on the priority in the backlog.
 
 
 
 
 
 
 Required Qualifications:
 
 
 
 
 
 <ul>
 <li>
 At least 8 years total engineering or operational experience
 </li>
 <li>
 At least 3 relevant years of experience in a similar role.
 </li>
 <li>
 Experience within large and complex global enterprises defined by high availability, transaction rates, and geographical distribution.
 </li>
 <li>
 Good communication and articulation skills
 </li>
 <li>
 The candidate should ideally have a track record of building Sonic Network for enterprise organization and describe in detail how it was built, or an extensive network administration experience as well as experience in building SDN-Fabric Networks using automation.
 </li>
 <li>
 Expertise in infrastructure, systems administration, design and engineering, with a cloud computing and DevOps focus
 </li>
 <li>
 Current experience with contemporary and innovative solutions
 </li>
 <li>
 Understanding of the long term IT Strategy and ability to work towards that with each project.
 </li>
 <li>
 Functional and technical understanding of critical systems and Banking services.
 </li>
 <li>
 Strong understanding of the technical risks, security, compliance and audit requirements.
 </li>
 <li>
 Maintaining a strategic stance over tactical fixes
 </li>
 <li>
 Demonstrated ability to manage complex vendor and supplier relationships
 </li>
 <li>
 Proven experience in contributing to and executing technology service development plans or roadmaps
 </li>
 <li>
 Advanced understanding of telemetry protocols: syslog, SNMP, gRPC, Netflow, S-flow, SSH polling and templating and others.
 </li>
 <li>
 Understanding of telemetry protocols: syslog, SNMP, gRPC, Netflow, S-flow and others.
 </li>
 <li>
 Experience in network administration and expert understanding of modern network concepts and protocols: routing, switching, Wi-Fi, WAN optimization, BGP, OSFP, MP-BGP, EVPN, VLAN, VXLAN, spanning tree.
 </li>
 <li>
 Track record of using Python, Ansible or other open source tools for network automation.
 </li>
 <li>
 Expert in Enterprise Sonic SDN-Networks and Legacy Networking.
 </li>
 </ul>
 
 
</div>

Senior Network Engineer - (SONiC)

Atriano LLC

Job SummarySeeking a skilled Senior Network Engineer to support Nokia Core products and telecom infrastructure within a hybrid support model. The role involves provisioning support, cyber-security, and collaboration with design teams and vendors.Key Responsibilities<ul><li>Support for Nokia Core (NDS, UDM, HSS, HLR, PCF)</li><li>Troubleshoot subscriber provisioning flows</li><li>Work with TMO systems: ServiceNow, OneConsole, OneData, CyberArk, NetScout</li><li>Cloud-native systems &amp; Dell/iDRAC support</li><li>Apply cyber-security best practices to mitigate risks</li><li>Review/update CMDB, resolve tickets, and attend vendor/design syncs</li></ul>Required Skills<ul><li>Python, Ansible, Bash scripting</li><li>Unix/Linux CLI</li><li>Basic understanding: Load balancers, routers, databases</li></ul>Preferred<ul><li>T-Mobile environment experience</li><li>Strong communication and team collaboration</li><li>Self-driven with proactive problem-solving mindset</li></ul>Job Types: Full-time, ContractPay: $42.00 - $45.00 per hourWork Location: Hybrid remote in Kansas City, KS 66101

Senior Network Engineer – Signaling ATAC

Northrop Grumman

<div>RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the Time<h2 class="jobSectionHeader">
Description</h2>
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work &mdash; and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Aeronautics Systems is looking to add a Senior Principal Network Engineer to our team in San Diego (Rancho Bernardo), CA. This position will be in our Avionics Integration Organization supporting MQ-4C Triton Program.
We are seeking a highly experienced engineer to support the design, development, and optimization of secure, scalable, and high-performance enterprise network infrastructures. The selected candidate will play a key role in network architecture, operations, and modernization efforts.
Duties and Responsibilities include, but are not limited to:<ul><li>
Design, implement, and support network infrastructure components (Routers/Switches/Firewalls)</li><li>
Monitor and optimize network performance</li><li>
Develop and maintain network documentation, diagrams, and standards.</li><li>
Lead troubleshooting and root cause analysis for complex network issues and provide support with incidents response as needed.</li><li>
Work closely with engineers and technicians in a lab environment</li></ul>
The selected candidate will be required to work full-time, on-site at our facility. Once established in role, the position could potentially offer a hybrid work environment. Scheduled telework days are approved at manager's discretion. This position requires the ability to travel up to 10% of the time.
Basic Qualifications:<ul><li>
Bachelor&rsquo;s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master&rsquo;s degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline with 4 years of related engineering experience.</li><li>
Active DoD 8140 approved IAT Level II (or higher) compliant certification. Examples include: CCNA Security, Security+CE, CCNP, and CISSP.</li><li>
Experience with airborne networks, tactical links, and satellite communications to include common commercial and military BLOS and LOS links</li><li>
Experience in deploying, configuring, and security hardening Cisco Network Devices</li><li>
Understanding of IPv4 and network design, including IP subnetting and protocols including BGP, OSPF, and EIGRP</li><li>
Understanding of network device configuration and troubleshooting (ideally, Cisco IOS/IOS-XE)</li><li>
Understanding of advanced features like GRE, IPSEC, IP quality-of-service, VLANs, and multicast</li><li>
Familiarity with network management protocols like SNMP, SSH, syslog, RADIUS/TACACS, network simulation tools, and load testing (e.g. CML, GNS3)</li><li>
Proficiency with MS Office tools, including PowerPoint and Visio</li><li>
Active in-scope, DoD Secret clearance with the ability to obtain and maintain a DoD Top Secret clearance once in position.</li><li>
Ability to obtain and maintain Special Program Access (SAP).</li></ul>
Preferred Qualifications:<ul><li>
Professional certification specific to the networking industry like a CCNA/CCNP/CCIE or equivalent.</li><li>
Familiarity with government grade encryption gear such as TACLANES or HAIPES</li><li>
Familiarity with Windows, Linux, and VMWare configuration and troubleshooting.</li><li>
Experience with Atlassian tools (JIRA, Confluence, Bitbucket), Agile and/or Rapid prototyping software methodologies</li><li>
Strong understanding of networking strategies including software defined networking over wide area networks</li><li>
Familiarity with current network products and technologies such as routers, firewalls, and switches, CML a plus</li><li>
Excellent communication, interpersonal skills, and the ability to interface with all levels of employees and management</li></ul>
Primary Level Salary Range: $137,400.00 - $206,000.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.</div>

Senior Principal Network Engineer

Experian

<div>Job description 
Overview:
We are seeking a highly skilled and motivated Senior Network Security Engineer to join our Global Network Services team. This role is pivotal in supporting and enhancing our network security infrastructure, ensuring operational excellence, and maintaining compliance with stringent regulatory, governmental, and industry standards.
Key Responsibilities:<ul><li>
Collaborate with Network Security Operations, Engineering, Global ENOC, and Global Build teams to maintain a secure and resilient global network security infrastructure.</li><li>
Provide expert-level engineering and operational support to drive continuous improvement and operational excellence.</li><li>
Conduct ongoing assessments of the network environment to identify gaps, risks, and areas for enhancement, proposing innovative and effective solutions.</li><li>
Stay abreast of industry trends and emerging technologies to strengthen the organization&rsquo;s security posture.</li><li>
Mentor and train team members, fostering a collaborative and knowledge-sharing culture.</li><li>
Deliver high-quality incident management, problem resolution, and change implementation in alignment with ITIL best practices.</li><li>
Ensure compliance with all relevant security control requirements and contribute to audit readiness.</li></ul>
Required Skills and Experience:<ul><li>
5+ years of hands-on experience in managing, designing, and provisioning network security technologies in a large, globally distributed environment.</li><li>
Strong technical expertise in working with a variety of network security technologies and platforms, including but not limited to:<ul><li>
SASE solutions (Zscaler, Netskope, Prisma Access)</li><li>
Imperva WAF (On-Prem and Cloud)</li><li>
Trellix IPS</li><li>
SkyHigh proxy (On-Prem and Cloud)</li><li>
Fortinet &amp; Checkpoint firewalls</li><li>
Cisco firewalls</li><li>
DDoS (Incapsula, Cloudflare etc)</li><li>
Cisco ISE</li></ul></li><li>
Solid understanding of security frameworks, risk management, and regulatory compliance.</li><li>
Experience with network monitoring tools such as NNMi, ThousandEyes, Algosec, Grafana, Dynatrace, and ExtraHop.</li><li>
Decent knowledge of Network technologies including Routing, Switching, Cisco ACI, Load balancers and SD-WAN etc.</li><li>
Knowledge and experience in Cloud (AWS).</li><li>
Strong documentation and process development skills, including automation for operational efficiency.</li><li>
Familiarity with ITIL frameworks for incident, problem, and change management.</li><li>
Proven ability to lead technical initiatives and mentor junior staff.</li><li>
Demonstrated ability to perform under pressure and make sound decisions in high-stakes environments.</li><li>
Excellent problem-solving skills</li><li>
Strong communication and interpersonal skills, with a team-oriented mindset.</li></ul> 
Preferred Qualifications:<ul><li>
Relevant certifications (e.g., CISSP, CCNP Security, Palo Alto, Zscaler Certified Professional, etc.)</li><li>
Experience working in ITIL-based environments.</li><li>
Familiarity with cloud security and hybrid network environments.</li></ul> 

 
<div>About Experian</div> 
Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money.
We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.
We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com. 
 
<div>Experience and Skills</div> 
Qualifications<ul><li>
&bull; Relevant certifications (e.g., CISSP, CCNP Security, Palo Alto, Zscaler Certified Professional, etc.) &bull; Experience working in ITIL-based environments. &bull; Familiarity with cloud security and hybrid network environments.</li></ul> 
 
<div>Additional Information 
</div> 
Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, collaboration, wellness, reward &amp; recognition, volunteering... the list goes on. Experian's people first approach is award-winning; World's Best Workplaces&trade; 2024 (Fortune Top 25), Great Place To Work&trade; in 24 countries, and Glassdoor Best Places to Work 2024 to name a few. Check out Experian Life on social or our Careers Site to understand why.
Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.<div></div>
Experian Careers - Creating a better tomorrow together</div>

Senior Network Security engineer

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