Principal Systems Engineer

A Principal Systems Engineer is needed to support telecommunications initiatives across multiple operating units. Work includes both Business-As-Usual (BAU) upgrades and project-based initiatives, such as delivering fiber to tower gateway base stations, substations, and distribution substations for Advanced Distribution Management Systems (ADMS).
This program focuses on installing and replacing aging DC power plants for telecommunications systems within substations and microwave/wireless shelters.

Role Overview

The Principal Systems Engineer will serve as the subject matter expert (SME) supporting all operating units within the larger enterprise communications group.
The engineer will manage day-to-day battery and telecommunications power system support across numerous projects, including:

• Conducting site walks and site surveys
• Evaluating and updating existing designs
• Updating standards and Standard Operating Procedures (SOPs) for telecom DC power
• Coordinating with external vendors (design firms, OEMs, construction contractors, etc.)
• Collaborating with cross-functional internal teams (engineering, electrical distribution, project management, etc.)
• Managing documentation across internal databases
• Collecting, maintaining, and updating as-built documentation
• Performing load analysis and alarm troubleshooting

Key Responsibilities

Vendor & Stakeholder Coordination

• Maintain strong relationships with OEMs, distributors, service providers, and construction contractors.
• Coordinate daily with internal teams and project managers across all operating units.
• Follow standardized vendor processes-no need to redesign workflows.

Lifecycle Oversight for Battery Deployments

The engineer oversees the full lifecycle of battery and DC power deployments:

• Greenfield installations, replacements, and system upgrades
• Performing site surveys and comparing results against documented designs
• Determining the optimal deployment strategy
• Creating Bills of Material (BOMs)
• Working with vendors to order equipment and obtain deployment quotes
• Overseeing scheduling, project execution, and quality control
• Ensuring accurate completion of as-built documentation

Operational Support

• Provide support for alarms, technical questions, and Level 3 troubleshooting
• No on-call or after-hours support required

Field & Office Work

• Expect approximately two days per week in the field
• This is not a fully desk-based role
• Must be able to communicate effectively at all organizational levels

Technical Requirements

• Familiarity with 48V DC, 120V AC, and other AC voltages feeding telecom DC systems
• Strong understanding of batteries, rectifiers, and telecom power infrastructure

Top Required Skills

1. 5+ years of experience installing or replacing DC/AC power systems and batteries for telecommunications networks, including alarming equipment and load calculations.
2. Deep understanding of the full deployment lifecycle for DC power and telecom systems, including required coordination across technical teams and vendors.
3. Proficiency in reading prints, performing site walks, completing documentation, and communicating with technical and non-technical stakeholders.
4. Strong knowledge of battery sizing in accordance with IEEE standards.

Additional Qualifications

• Hybrid schedule: 3 days in office, 2 days remote (typically Tuesday-Thursday in office).
• Personal vehicle required for site visits; mileage reimbursement provided.
• Flexible office location-role supports multiple operating areas.
• Must possess strong communication skills and the ability to build vendor relationships.
• Telecom experience within utilities is helpful but not required; general communications industry experience is acceptable.
• Strong knowledge of batteries, rectifiers, and IEEE standards is essential.
• Limited exposure to DC-to-DC converters; most systems use standard telecom DC voltages.

Job Type & Location
This is a Contract position based out of Newark, DE.
Pay and Benefits
The pay range for this position is $55.00 - $70.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a hybrid position in Newark,DE.
Application Deadline
This position is anticipated to close on Mar 17, 2026.
>About TEKsystems:
We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.