Sr. System Engineer

Sr. System Engineer Image

Skill Set :

TMFORUM Open API

Total Experience :

5.00 to 20.00 Years

No of Openings :

1

Job Post Date :

25/03/2026

Job Expiry Date :

25/05/2026

Domain :

IT

Location :

MIDDLETOWN

[United States]

Job Reference No :

4050325 Job Summary Sr.

System Engineer Location:

Middletown, NJ (Onsite from Day 1) Full Time with Tech Mahindra About the Role We are seeking an experienced System Engineer with deep expertise in network protocols across OSI Layers 2, 3, and 4, combined with strong analytical and requirements engineering capabilities. The ideal candidate will play a pivotal role in designing, analyzing, and documenting system-level requirements for complex network and telecommunications solutions aligned with TMF (TeleManagement Forum) standards.

Key Responsibilities:

System Design & Analysis:

Analyze, design, and integrate network solutions spanning Layer 2 (Ethernet, VLANs, STP, LLDP), Layer 3 (IP routing, OSPF, BGP, MPLS), and Layer 4 (TCP/UDP, load balancing, session management).

Requirements Engineering:

Elicit, document, and manage system and functional requirements using structured methodologies (e.g., IEEE 830, EARS notation, or equivalent).

TMF Standards Compliance:

Ensure system designs and interfaces conform to TMF frameworks including TMF Open APIs, SID (Shared Information/Data Model), eTOM (Business Process Framework), and TAM (Telecom Application Map).

Stakeholder Collaboration:

Work closely with product owners, architects, development teams, and external vendors to translate business needs into clear, testable technical requirements.

Gap Analysis & Impact Assessment:

Perform gap analysis between current systems and target architectures; assess the impact of proposed changes on existing network infrastructure.

Documentation:

Produce high-quality requirements specifications, system design documents, interface control documents (ICDs), and traceability matrices.

Validation & Verification:

Support test planning and acceptance criteria definition to ensure delivered solutions meet documented requirements.

Continuous Improvement:

Identify opportunities to improve systems, processes, and tooling in alignment with industry best practices and TMF guidelines. Required Qualifications Education Bachelor's or Master's degree in Computer Science, Telecommunications, Electrical Engineering, Systems Engineering, or a related field.

Experience:

5+ years of experience in a Systems Engineering or Network Engineering role within telecommunications or enterprise networking environments. Proven Layer 2/3/4 expertise, including hands-on experience with: Layer 2: Ethernet switching, VLANs, spanning tree protocols, MAC addressing, ARP, QinQ Layer 3: IP routing (static & dynamic), OSPF, BGP, IS-IS, MPLS, VRF, multicast Layer 4: TCP/UDP fundamentals, NAT, firewalling concepts, load balancing, session persistence Prior experience writing technical requirements — including functional, non-functional, interface, and system-level requirements with full traceability. Familiarity with TMF standards and frameworks, including but not limited to: TMF Open APIs (TMF620, TMF641, TMF645, etc.) SID (Shared Information/Data Model) eTOM (Enhanced Telecom Operations Map) ODA (Open Digital Architecture)

Skills:

Excellent analytical and problem-solving skills with the ability to decompose complex systems into well-defined components and requirements. Strong written and verbal communication skills; ability to convey technical concepts to both technical and non-technical audiences. Proficiency in requirements management tools (e.g., DOORS, Jama, Jira, Confluence, or equivalent). Understanding of network protocols analysis tools (Wireshark, tcpdump, etc.). Familiarity with Agile and/or V-Model development lifecycles. The pay range for this role is $100,000- $120,000 per annum including any bonuses or variable pay. Tech Mahindra also offers benefits like medical, vision, dental, life, disability insurance and paid time off (including holidays, parental leave, and sick leave, as required by law). Ask our recruiters for more details on our Benefits package. The exact offer terms will depend on the skill level, educational qualifications, experience and location of the candidate. Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin, or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at ADA_Accomodations@TechMahindra.com.