Senior Network Engineer

Senior Network Engineer - Cisco ACI, Palo Alto, Routing & Switching

NTT DATA strives to hire exceptional, innovative and passionate individuals who ...

Location

United States , Plano

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

10+ years of experience on managing LAN & WAN Infrastructures
10+ years’ experience on Routing & Switching, Riverbed & Wireless
8+ years Palo Alto experience
5+ years on experience on Cisco ACI

Job Responsibility

Must have great experience on Routing & Switching & Wireless and Firewalls
Responsible for the Cisco ACI network architecture component(s)
Must have Palo Alto Experience
Understand and support Data Centre Networks utilizing Cisco Application Centric Infrastructure and Nexus 9k platforms
Contribute to the development and performance of a migration plan from traditional data centre network designs to Cisco ACI
Integrate service appliances to Cisco ACI deployments to include Application Delivery Controllers and Firewalls
Good understanding of Inter and Intra Tenant traffic flows, contracts
Experience in L2 outs, L3 outs, VMM integration
Must be expert of routing, switching, wireless, LAN and WAN, i.e. L2 (Wireless IEEE 802.11 a, Ethernet, IEEE 802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP.) / L3 (Routing protocols such as EIGRP, OSPF, BGP.), NEXUS, SD-WAN
Ensuring all configurations are in compliance with network standards, reviewing log files, SD-WAN, LAN, WAN, NMS

Fulltime

Senior Network Engineer / Network Manager

Join an industry leader with over 30 years of heritage in delivering cutting-edg...

Location

United Kingdom , Hertfordshire

Salary:

65000.00 - 75000.00 GBP / Year

Dynamic Search Solutions

Expiration Date

Until further notice

Requirements

CCNA certification is essential
CCNP or equivalent experience is highly desirable
Expert knowledge of VLANs, Trunking, STP, DHCP/DNS, and Routing (OSPF/BGP)
High-level firewall configuration (Cisco, Fortinet, etc.)
Enterprise Wi-Fi deployment (Ekahau)
Multi-WAN/SD-WAN solutions (Peplink, Celerway) and VSAT integration
Awareness of AV-over-IP (Multicast/IGMP)
Physical layer experience (Fiber optics)
Calm under pressure in high-expectation, luxury environments
Travel ready to work internationally

Job Responsibility

Design & Strategy: Consult on network architecture for elite, high-stakes environments
Deployment: Configure and commission routing, switching, Wi-Fi, firewalls, and WAN
Leadership: Manage and coach a team of engineers
Client Interface: Act as the technical face of the company with owners’ reps, architects, and third-party contractors
Quality Assurance: Own the final sign-off, from fault-finding to as-built documentation
Lead the gap between design and delivery
Travel internationally to top shipyards and luxury sites to finalize, test, and hand over flawless systems

What we offer

Overtime: Generally 5–10%, paid at 1.5x after 8 hours
Travel Perks: All accommodation paid + €40 per stay subsistence allowance
Holidays: 20 days + Bank Holidays + additional 3-4 days for Christmas closure
Future Growth: Clear path to building out and scaling the department

Fulltime

New

IP Network Senior Engineer

At Vodafone, we’re not just shaping the future of connectivity for our customers...

Location

Greece , Athens

Salary:

Not provided

Vodafone

Expiration Date

Until further notice

Requirements

BSc degree and at least 5 years work experience in an IT / network organization supporting large heterogeneous IP infrastructures
R&S CCNP or CCNA certifications strongly recommended
Knowledge in Cisco ACI strongly recommended
Goal-oriented and enjoy taking initiative as well as responsibility
Experiences in project management
Fluent English oral and written
Expert Knowledge in networks (TCP/IP, Protocols, Structures, Hardware, Security)
Expert Knowledge in the area of the installation and configuration of network components (Routers, Switches, VPN Gateways, Firewalls, Proxies and others)
Expert Knowledge in routing protocols, VOIP technology, WLAN technology, DHCP, DNS, AD
Expert Knowledge in network management and network analysis

Job Responsibility

Be responsible for High Level and Low Level Design engineering and network design optimization
Drive increased quality of our network end to end
Provide HLDs, LLDs, define templates, modularize, and industrialize configuration items and their implementation
Deploy the network fit for purpose including understanding of how our services/applications layer will run across the network (capacity, capability, utilization)
Implement segregation concepts
Conduct proof of concept (POC) validation
Be responsible for optimal implementation process that delivers ensured quality
Decrease the design and implementation costs and achieve a harmonized & simplified network infrastructure
Take control over CAPEX budget for the projects including forecast, planning, allocation, approval process, administration
Deployment of the validated solution to its operational environment

What we offer

Award-winning work environment -certified #1 Top Employer in Greece
Competitive pay, bonus & remuneration package
Private Health & Medical Insurance
Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad
Unlimited access to learning resources and trainings
Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual orientation or length of service
Spirit of Vodafone Day: one day each quarter dedicated to your personal development
Extra days off: Vodafone Day, Family Day, Volunteering Day
Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking
Special employee offers and discounts

Fulltime

Network Engineer, Senior B

Location

India , Hyderabad

Salary:

Not provided

Blackbaud

Expiration Date

Until further notice

Requirements

6+ years proven experience in network engineering with a focus on cloud networking solutions (Azure & AWS)
Knowledge of networking protocols and technologies
Experience with infrastructure as code (IaC) tools such as Terraform and CloudFormation
Knowledgeable in scripting and automation (Python, Ansible, etc)
Familiarity with cloud security principles and practices
Ability to work flexible hours as required by business priorities
Available on a 24x7x365 basis when needed for production impacting incidents or key customer events

Job Responsibility

Develop and implement our cloud network architectures that support Blackbaud’s hosted applications and services
Use automation to implement updates and modifications
Optimization of network performance through routing, switching and other traffic management strategies
Monitoring of network performance, capacity and troubleshooting issues as they arise
Implement security measures and network access controls in alignment with industry standard best practice and compliance requirements
Regularly assess and remediate vulnerabilities and threats to the cloud network infrastructure using automation
Provide technical support and guidance for cloud networking-related issues to internal teams
Maintain detailed documentation of network diagrams, architecture and standard operating procedures

Fulltime

Senior Network Engineer - Demonware - Vancouver, BC

Want to be responsible for the gaming experience of millions of players? How abo...

Location

Canada , Vancouver

Salary:

91770.00 - 194120.00 CAD / Year

Activision

Expiration Date

Until further notice

Requirements

8+ years practical data centre network experience, preferably working with large scale networks in a global 24/7 environment
Solid grasp of 2, or more, of the following areas: TCP/IP, Routing & Switching, Load Balancer technologies, Firewall technologies
Experience with compute and network hardware and architecture
A desire to automate all the things
Tenacity for debugging and solving technology problems at root cause
Familiarity with network services (e.g. BGP, NAT, VPN, VXLAN, EVPN)
Familiarity with common system services, as they interact with the network, (e.g. PXE, DNS, DHCP, NFS, SNMP)
Strong scripting skills: Unix shell programming and ideally Python
Knowledge of Linux operating systems and operating system abstraction technologies: virtualization (preferably KVM) and/or Linux containers (e.g. LXC/LXD, Docker)
Familiarity with Kubernetes networking model and concepts such as pod networking, overlays, network policy and ingress

Job Responsibility

Work on key infrastructure projects involving multiple teams
Troubleshoot and debug, often in collaboration with other teams
Provide network infrastructure for virtualized and containerized workloads to other teams in Demonware
Run network infrastructure in our data centres encompassing provisioning, and overall lifecycle management
Act as an escalation point for networks and services owned by the team
Be part of our on-call rotation, shared with your team and by Demonware engineers globally

What we offer

Extended health plan, including medical, dental, vision, life and AD&D insurance, for employees and their dependents, as well as disability insurance
RRSP with Company match, tuition reimbursement, charitable donation matching
Paid holidays and vacation, paid sick time, compassion and bereavement leaves, parental leave
Mental health & wellbeing programs, fitness programs, free and discounted games, and a variety of other benefit programs like supplemental life & critical illness, legal service, and others
If the Company requires that you move geographic locations for the job, then you may also be eligible for relocation assistance

Fulltime

The Senior Network Engineer will be responsible for designing, maintaining, and ...

Location

United States , Rosemead

Salary:

145000.00 - 155000.00 USD / Year

Robert Half

Expiration Date

Until further notice

Requirements

10+ years of experience in IT infrastructure with a strong focus on networking
Hands-on experience with enterprise networking technologies, including routers, switches, and firewalls
Experience working in large-scale or distributed environments
Strong knowledge of routing protocols and network architecture design
Experience supporting disaster recovery planning and execution
Familiarity with cloud networking concepts, particularly in hybrid environments
Strong troubleshooting, analytical, and problem-solving skills
Ability to lead projects and work independently with minimal supervision

Job Responsibility

Design, implement, and maintain enterprise-scale network infrastructure across LAN, WAN, and wireless environments
Configure and support routers, switches, firewalls, and related networking equipment
Monitor network performance, troubleshoot issues, and implement improvements for stability and scalability
Lead disaster recovery initiatives, including planning, testing, patching, and ongoing maintenance
Partner with cross-functional teams to ensure secure and efficient network operations
Support cloud networking environments and hybrid infrastructure integrations
Perform capacity planning and recommend upgrades to meet business growth demands
Manage firmware updates, patches, and system upgrades to maintain performance and security
Collaborate with vendors and external partners to evaluate and implement network solutions
Lead or contribute to network-related projects from planning through implementation and support

What we offer

Discretionary bonus
Stock
Performance-based bonus opportunities
Equity participation
Comprehensive medical, dental, and vision coverage with strong employer contributions
Retirement plan with company match
Employee discounts
Wellness-focused benefits
Strong work-life balance and team-oriented culture

Fulltime

Network Engineer, Senior

As a network engineer on our team, you’ll work with the client to design, build,...

Location

United States , Fort Meade

Salary:

77600.00 - 176000.00 USD / Year

Booz Allen Hamilton

Expiration Date

Until further notice

Requirements

10+ years of experience designing, deploying, and providing advanced support of gateway access networks
Experience with technical writing efforts such as System Engineering Plans and System Design Documents
Experience deploying, upgrading, and troubleshooting multivendor network and security equipment and solutions, including Palo Alto, Cisco, and Versa Networks
Experience reviewing implementation guides and technical SOPs for accuracy
Knowledge of security, routing, and switching protocols, including BGP, IS-IS, OSPF, MPLS, or L3VPNs
Ability to record and document drawing network topologies
Ability to travel up to 10% of the time
Secret clearance
HS diploma or GED
IAT Level II Certification

Job Responsibility

Design, build, and evolve a reliable network to support critical missions
Collaborate with SMEs, customers, and end-users to learn strategic goals and operational needs that shape network requirements
Share expertise during the planning of acquisition, installation, configuration, and maintenance of network components
Resolve interoperability issues across platforms
Support the acquisition of hardware

What we offer

Health benefits
Life benefits
Disability benefits
Financial benefits
Retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care

Fulltime

Senior Network Engineer

If you’re looking for a role that takes you beyond the office and out on site, w...

Location

Australia , Adelaide

Salary:

Not provided

Adbri Concrete

Expiration Date

Until further notice

Requirements

5+ years’ Network engineering experience across large enterprise environments
Experience with Cisco (or equivalent) routing, switching and SDWAN
Proficiency with Next Generation Firewall and SASE/SSE technologies
Proven troubleshooting with packet/log analysis and clear communication and documentation skills
Enterprise Voice/VoIP (e.g. Cisco UC, SIP) experience advantageous
IT degree
CCNA/CCNP/PCNSA/PCNSE certifications desirable

Job Responsibility

Contribute to planning and support the successful delivery of network and infrastructure projects
Monitor, troubleshoot, and resolve escalated incidents to ensure high network performance and reliability
Design and support enterprise network and voice solutions that enable seamless and effective business communication
Drive continuous improvement through root cause analysis and implementation of smart, scalable solutions
Enhance network security by strengthening frameworks and ensuring rapid response to potential threats

What we offer

Opportunities for career growth through training and leadership development
Supportive and inclusive culture
Flexible work arrangements that promote wellbeing

Fulltime

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Senior Network Engineer – Routing & Switching

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