Infrastructure Project Manager

Description

We are looking for an Infrastructure Project Manager to support telecom and network infrastructure initiatives in Manassas, Virginia. This is a Contract position focused on planning and coordinating pre-deployment activities for voice, low-voltage, and enterprise infrastructure projects across commercial and multi-site environments. The role will work closely with clients, technical teams, and field personnel to translate operational needs into practical implementation plans and well-defined project deliverables.

Responsibilities:
Direct early-stage planning for VoIP and infrastructure deployments, ensuring technical scope, priorities, and project objectives are clearly defined before execution begins.
Evaluate network environments to confirm readiness for voice services by reviewing bandwidth capacity, traffic quality, latency considerations, and supporting infrastructure.
Develop solution designs for voice and telecom platforms, including hosted and on-premises configurations, aligned with client requirements and site conditions.
Gather business and technical needs from stakeholders and convert them into structured project plans, deployment documentation, and field-ready instructions.
Specify cabling, hardware, and network components required to support voice, data, and related low-voltage implementations.
Coordinate with project managers, engineers, vendors, and installation teams to maintain alignment on schedules, risks, deliverables, and technical expectations.
Produce network diagrams, build documentation, and standard procedures to guide consistent installation and support activities.
Advise on network segmentation, IP addressing strategies, and voice traffic design to improve performance, reliability, and scalability.
Provide technical guidance during rollout activities and assist in resolving issues that may affect implementation success.

Requirements

At least 3 years of experience in VoIP engineering, telecom consulting, unified communications, or infrastructure project delivery.
Strong understanding of voice technologies, IP networking concepts, routing, switching, VLAN design, and quality of service principles.
Experience supporting or designing enterprise voice environments, including hosted or on-premises telephony solutions.
Working knowledge of structured cabling, low-voltage systems, and network infrastructure within commercial or multi-site settings.
Ability to create, review, and interpret technical diagrams, implementation documentation, and deployment plans.
Strong communication skills with the ability to work effectively with clients, technical stakeholders, and field teams.
Familiarity with data center infrastructure, enterprise infrastructure, and network infrastructure projects is highly valued.
Exposure to platforms and vendors such as Cisco, Avaya, Mitel, 3CX, RingCentral, or Microsoft Teams Voice is preferred.

Technology Doesn't Change the World, People Do.

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice.