Senior Network Architect

5429 Lyndon B Johnson Freeway, Dallas, TX

Employment Type: Full-time

Contract Type: US – Full Time

Job Family: Digital & IT

Experience Level (for career site): Experienced Professional

Company Description

Rexel USA is one of the largest distributors of electrical products, data communication, wireless communication and related supplies in the United States. Rexel USA operates its electrical distribution business in the United States through eight Regions that go to market under various banner and trade names, including Rexel, Rexel Automation, Gexpro, Mayer, Talley and Platt Electric Supply. In addition to an online store, Rexel USA has a distribution network of over 460 warehouse storefront locations throughout the U.S.

Job Description

We are looking for a Senior Network Architect to join our Rexel team in Dallas, TX! (Hybrid)

Summary:

The Senior Network Architect is responsible for assessing Rexel’s current design and improving upon it from the ground-up. The Network Architect will design an architecture that is cost-effective, scalable, resilient, secure, and operationally ready. This will include both the datacenter network hosted at dual third-party sites, cloud platforms, as well as 550+ branches across the US. This role will be part of the Network team that is responsible for maintaining highly available network architectures that meet business objectives and SLAs. Rexel is seeking an architect that is vendor agnostic and is comfortable with experimenting with vendors outside the big box network names to reduce cost and improve flexibility..

What You'll Do:

• Assess, evaluate and improve on Rexel’s current network design in the branch and datacenters and recommend short-term improvements and plan out a redesign if necessary

• Assess Rexel’s current network design in the branch and datacenters and recommend long-term technology/vendor pivots to avoid vendor lock and provide a strong ROI

• Analyze existing hardware, software, and networking systems to ensure maximum uptime

• Active/Active Dual WAN at datacenters and branches

• Resolve complex technical issues with networks, hardware, and software

• Optimize network hardware and circuits for performance

• Ensure all systems are secure by implementing best practices and applying security upgrades

• Create and present project plans to migrate network gear and configurations

• Perform product evaluation and present recommendations

• Develop designs that incorporates the following security related concepts (i.e. Confidentiality, Integrity and Availability): Security-by-design, collaboration with IT Security and Application teams, define secure configuration standards, adhere to Rexel security policies, assess and recommend solutions that a secure from segmentation, perimeter protection and hybrid-cloud networking perspectives, review vendors and products from a security posture perspective, and continually assess emerging cyber threats

• Design data, voice or video network hardware and systems; investigates and resolves network and hardware matters of significance; research, analyze, isolate, and proactively resolve issues before customer impacting

• Provide technical support on data, voice, or video networks for internal and/or external customers; answers technical questions; recommends and implements approved course of action. Provide technical leadership for data or voice network problem escalation and resolution

• Install and maintain distributed network facilities, including hardware, software, and system data. Install network applications on network servers or voice equipment; maintain, test, research, and resolve problems. Determine appropriate standard testing routines or scripts; may test various voice or data equipment such as routers, switches, voice mail, and call management system for maintenance

• Design, implement, and maintain various networks such as LAN, WAN, WIFI, and voice systems in accordance with specified requirements. Prepare data or voice network diagrams and drawings to document and assist in communicating current operational status of networks

• Perform data or voice network configurations and configuration changes of various voice or data equipment such as firewalls, routers, switches, voice gateways, etc. to enhance performance.

• Develop less experienced network personnel

• Prepare routine proposal documentation and information to meet customer requirements. Prepare routine cost analyses and vendor comparisons to ensure cost-effective and efficient operations, and measures feasibility of various approaches

• Ensure that the networks are protected from malware and viruses, identifying areas that might be under threat and areas where security can be improved, keeping up to date on ever-changing cyber-threats

• Other duties as assigned

Job Duties Disclaimer:

The information contained in this job description is intended to describe the essential job functions required of those assigned to this job. It is not intended to be an exhaustive list of all responsibilities, duties, knowledge, skills, and abilities needed to perform the job. Please note that management retains the right to assign or reassign duties and responsibilities to this job at any time. The ability to competently perform all the essential duties of the position, with or without reasonable accommodation, demonstrate commitment to effective customer service delivery, integrity, and the ability to work productively as a member of a team or work group are basic requirements of all positions at Rexel USA.

Qualifications

What You'll Need

• 8+ years of progressive experience with network architecture

• Experience of network architecture, design, and implementation

• Experience with network monitoring, analysis, and root cause resolution

• Experience working in a Distributed Global WAN

• Experience in securing large WAN environments

• Experience with Mikrotik, Aruba, Fortinet, Cisco and Meraki

• Experience with broad-scale network vendor changes and migrations

• Experience with network operating systems such as RouterOS, AristaEOS, FortiOS

• Professionally certified in relevant certifications

• Bachelor's Degree or Equivalent - Required

• in computer science, Engineering, Management Information Systems or other technical degree and related experience.

Knowledge, Skills & Abilities

• Thought leader for designing and architecting branch and data center network model

• Self-motivating individual who is not afraid to experiment, document, and try again.

• Knowledge of communication protocols specifically routing protocols like BGP, OSPF, VRP, 802.11, WireGuard, STP, TCP/IP, etc.

• Sound knowledge about network security and control models

• Familiar with public cloud networking concepts to securely manage public cloud connectivity

• Ability to configure and install software, network devices

• Creating, overseeing, and testing security measures such as disaster recovery and access authentication

• Identifying and resolving issues by troubleshooting local and cloud infrastructure

• Ability to prioritize and work under pressure

• Technical, analytical, and interpersonal skills

• Ability to work well in a team environment

• Ability to manage competing priorities in a complex environment

• IT Security related skills, concepts and knowledge required: Compliance, Encryption, Risk Assessment, Security Monitoring, Segmentation, Threat Mitigation, Vulnerability Management, Zero Trust

Additional Information

Physical Demands:

• Sit: Must be able to remain in a stationary position - Constantly – at least 51%

• Walk: Must be able to move about inside/outside office or work location - Occasionally – up to 20%

• Use hands to finger, handle, or feel: Operates a computer and other office machinery - Constantly – at least 51%

• Talk, hear, taste, smell: Must be able to use senses to effectively communicate with co-workers and clients and detect hazardous conditions - Frequently – 21% to 50%

Weight and Force Demands:

• Up to 10 pounds - Frequently – 21% to 50%

• Up to 25 pounds - Frequently – 21% to 50%

• Up to 50 pounds - Occasionally – up to 20%

Working Environment:

• Exposed to unpleasant or disagreeable physical environment such as high noise level and/or exposure to heat and cold - Occasionally – up to 20%

• Travels to offsite locations - Occasionally – up to 20%

Rexel USA (A VEVRAA Federal Contractor), and its affiliated companies, is an EEO/Disabled/Veterans employer. All qualified candidates will receive consideration for employment without regard to any characteristics protected by law.

Our Benefits Include:

• Medical, Dental, and Vision Insurance

• Life Insurance

• Short-Term and Long-Term Disability Insurance

• 401K with Employer Match

• Paid vacation and sick time

• Paid company holidays plus flexible personal days per year

• Tuition Reimbursement

• Health & Wellness Programs

• Flexible Spending Accounts

• HSA Accounts

• Commuter Transit Benefits

• Additional Optional Insurance such as Pet Insurance, Legal Assistance, Critical Illness, Home and Auto Insurance to name a few.

• Employee Discount Programs

• Professional Training & Development Programs

• Career Advancement Opportunities – We like to promote from within

Our goal is to create a workplace where everyone feels respected, valued, and empowered to succeed as we understand that our success and innovation is enhanced by an inclusive and diverse workforce.

Rexel USA (A VEVRAA Federal Contractor), and its affiliated companies, is an EEO/Disabled/Veterans employer. All qualified candidates will receive consideration for employment without regard to any characteristics protected by law.