Mastech Digital · 1 day ago
Senior Network Engineer
Dallas, TX
Contract
Onsite
Senior LevelMastech Digital is seeking a Senior Network Engineer who will serve as the subject matter expert for IP/MPLS wide area networks. This role involves design, implementation, and problem-solving for large scale projects, ensuring optimal and secure configurations for the network infrastructure.
Information Technology
Hiring Manager
Purvi Sonker
Responsibilities
Evaluate project requirements/scope and work in close collaboration with project teams consisting of project managers, architects, engineers, cyber security in order to develop end-to-end communications solutions
Create various design and as-built documentation including network architecture diagrams, templates, scripts, operational support materials, bandwidth capacity reports, configuration/security compliance reports, hardware selection, validation criteria, etc
Work with Client’s’s existing network architects/engineers to integrate WAN with data centers support teams and vendors to coordinate IP routing and connectivity into Client’s’s Enterprise networks
Submit firewall change requests to Security team as necessary for enabling communications to/from the WAN and/or associated management tools/enterprise applications
Create MOPs and Test Plans and/or review MOPs and Test Plans developed by other teams
Work directly with the Network Operations team as well Field Network Technicians as a senior technical support role during the implementation of changes which may occasionally be performed outside normal business hours or weekends
Evaluate risk and make recommendations to remediate a discovered vulnerability with the IP/MPLS network
As a network SME, you will be expected to provide technical information or assist with data/log collection in the event of a cyber incident which directly or indirectly involves the IP/MPLS network
Join other engineers and/or technician to perform on-site visits to Client’s offices, data centers, tower sites or substations as necessary to evaluate and plan the deployment of new network infrastructure
Adhere to Client’s’s Network Engineering standards/best practices as well as create new standards or adjust as networks evolve
Adhere to Client’s’s Human Resources and Cyber Security policies
Qualification
Required
High School diploma, GED or equivalent
Strong understanding of MPLS, BGP, ISIS, L3VPNs, traffic engineering and QoS
Experience working with security teams and knowledge with TCP/UDP based protocols and how these are supported across firewalls
Experience utilizing standard network industry 'devops' tools as well as able to work with REST APIs and manipulate/analyze both structured and unstructured datasets to solve complex tasks/enquiries
Strong interpersonal and communication skills, both verbal and written
Proficient at creating and managing vendor support cases (both internal and external) as well as using workflow or issue-tracking tools such as JIRA
Preferred
Bachelor's degree in Engineering
Experience with Nokia 7750 and 7705 router platforms
Experience working with directly service providers/ISPs for leased circuits, dark fiber, cellular and radio backhaul solutions
Company
Mastech Digital
Mastech Digital provides IT associates in digital and mainstream technologies, Digital Transformation Services around Salesforce.com and SAP
Founded in 1986
1001-5000 employees
H1B Sponsorship
Mastech Digital has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (399)
2024 (496)
2023 (540)
2022 (947)
2021 (681)
2020 (751)
Funding
Current Stage
Public CompanyTotal Funding
unknown2008-09-26IPO
Leadership Team
Ashok Trivedi
Co-Founder & Co-Chairman
Recent News
2025-11-13
2025-11-03
2025-08-13
Company data provided by crunchbase