Senior Engineer

Presidio, Where Teamwork and Innovation Shape the Future 
At Presidio, we’re at the forefront of a global technology revolution, transforming industries through cutting-edge digital solutions and next-generation AI. We empower businesses—and their customers—to achieve more through innovation, automation, and intelligent insights. 

The Role

As a Senior Engineer, you will work in direct partnership with the client and internal Presidio teams to build and support complex and reliable network solutions.

Travel Requirements:

This role will be located on client site 5 days a week in the nearby Irving area.  Upon completion of 90 days, a hybrid work arrangement will be possible (3 days onsite; 2 days remote).

Responsibilities include:

• Design, maintenance, and third-level support for Cisco routing and switching
• Design, maintenance, and third level Support for Firewalls, including Next Gen
• Design, maintenance, and third level Support for Wireless Infrastructure
• Design, maintenance, and third level Support for Network Voice Infrastructure
• Design, maintenance, and third level Support for SD WAN
• Design, maintenance, and third level Support for Infoblox
• Design, maintenance, and third level Support for F5
• Established and proven experience of providing WAN & LAN support in diverse environments.
• Demonstrate a working knowledge, understanding, and experience with the following:
• Network infrastructure (WAN, MAN, LAN, Wifi, QoS for Data, Voice, and Video)
• Network protocols (IP, OSPF, BGP, RIP, IPSec, etc)
• MPLS / VPN / Hybrid WAN / Metro Networks / leased lines
• Network Hardware (Cisco routers and switches, cabling, firewalls)
• VOIP and Collaboration Systems
• Network connections to Cloud Providers (AWS, Azure, etc.)
• Network performance analysis and reporting
• Incident, Change and Problem Management processes within an ITIL based framework.
• Identity Management (Active Directory, ADFS, Azure AD, 2 Factor Auth, Radius, PEAP)
• Knowledge of Wireshark
• Operating systems: Microsoft (Server and Desktop), Linux
• Microsoft Office 365 & Visio Professional.
• A firm understanding of teamwork and ability to follow all procedures and documentation as defined and provided by management.
• Partner directly with the entire Presidio account team including the Account Manager, Sales Overlay, Service Delivery Manger and the remote Delivery Centers
• Other duties as assigned 

Required Skills and Professional Experience

• Bachelor's degree or the equivalent work experience and/or military experience
• Must have advanced design and support experience working with F5 and Infoblox
  • Design, maintenance, and third level Support for Infoblox
  • Design, maintenance, and third level Support for F5 
• Will require CJIS certification and background check to work onsite.  This certification ensures that individuals understand the security policies and best practices for protecting sensitive data.
• Ability to demonstrate self-sufficiency when working directly with clients. Deliver contributions to design and troubles shooting efforts.
• Ability to function and deliver in situations without direct supervision. Also, understand when escalations are necessary.
• Excellent oral and written communication skills, with an ability to communicate effectively at all levels of the organization.
• Logical, analytical approach to problem solving and attentive to detail.
• Strong team player; able to work effectively within a team and more broadly with people from a variety of backgrounds and areas across the organization.
• Provides organizational leadership and guidelines to promote the development and exploitation of technical knowledge in the organization.
• Has sufficient technical knowledge and practical experience to give leadership to multi-specialist projects.
• Demonstrates strong focus on quality delivery and customer experience.
• Will be expected to understand business priorities and embrace and learn new technologies that support the business strategy.
• The ability to manage and broker external suppliers’ contributions to ensure successful delivery of products and services required by the business.
• Provide mentoring to team/peers and to consultant colleagues, transferring skills and expertise.
• CCNP preferred or equivalent knowledge/certifications related to the area of specialty

Your future at Presidio
Joining Presidio means stepping into a culture of trailblazers—thinkers, builders, and collaborators—who push the boundaries of what’s possible. With our expertise in AI-driven analytics, cloud solutions, cybersecurity, and next-gen infrastructure, we enable businesses to stay ahead in an ever-evolving digital world. 

Here, your impact is real. Whether you're harnessing the power of Generative AI, architecting resilient digital ecosystems, or driving data-driven transformation, you’ll be part of a team that is shaping the future. 

Ready to innovate? Let’s redefine what’s next—together. 

About Presidio
At Presidio, speed and quality meet technology and innovation. Presidio is a trusted ally for organizations across industries with a decades-long history of building traditional IT foundations and deep expertise in AI and automation, security, networking, digital transformation, and cloud computing. Presidio fills gaps, removes hurdles, optimizes costs, and reduces risk. Presidio’s expert technical team develops custom applications, provides managed services, enables actionable data insights and builds forward-thinking solutions that drive strategic outcomes for clients globally. For more information, visit www.presidio.com. 

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Applications will be accepted on a rolling basis.

Presidio is an Equal Opportunity / Affirmative Action Employer / VEVRAA Federal Contractor. All qualified candidates will receive consideration for this position regardless of race, color, creed, religion, national origin, age, sex, citizenship, ethnicity, veteran status, marital status, disability, sexual orientation, gender identification or any other characteristic protected by applicable federal, state, and local statutes, regulations, and ordinances.

To read more about discrimination protections under Federal Law, please visit: https://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_Final_JRF_QA_508c.pdf

If you have any difficulty using our online system and need an accommodation in the job application process due to a disability, please send an email to recruitment@presidio.com for assistance.

Presidio is a VEVRAA Federal Contractor requesting priority referrals of protected veterans for its openings. State Employment Services, please provide priority referrals to recruitment@presidio.com.

Notice to Massachusetts Candidates: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Recruitment Agencies, Please Note: Presidio does not accept unsolicited agency resumes/CVs. Do not forward resumes/CVs to our careers email address, Presidio employees or any other means. Presidio is not responsible for any fees related to unsolicited resumes/CVs.

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