Senior VOIP Engineer

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About this role

H2 Performance Consulting is subject to the Vietnam Era Veteran's Readjustment Assistance Act as a Federal Contractor and is an Equal Opportunity/Affirmative Action Employer and strives to build a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status or disability status. Additionally, as mandated under Executive order 12989, H2 is required to verify employment eligibility of selected candidates through the Department of Labor’s - E-Verify.

 

H2 Performance Consulting (H2) is seeking a Voice Over Internet Protocol (VOIP) Engineer. As a VoIP network engineer on our team, you’ll work with Video Voice over IP, a reliable network to support critical missions. This is your chance to share your expertise with IP Telephony, naval systems, and cybersecurity while broadening your network engineering work. 

The VOIP Engineer responsibilities will include:

  • Collaborate with SMEs, customers, and users to learn the strategic goals and operational needs that shape the network requirements.
  • Support the planning of acquisition, installation, configuration, and maintenance of telephony network components.
  • Resolve interoperability issues across platforms.
  • Support the acquisition of hardware.

 

Basic Qualifications:

  • 10 years experience with implementing and maintaining all aspects of Cisco VoIP network infrastructure, including Racking and cabling LAN, VoIP, VPN, and Network Security
  • 8 years experience maintaining and managing Cisco Unified Communications Manager (UCM), voice and survivable remote site telephony gateways, STIGS, encryption protocols, secure telephony, including STE and vIPER
  • Ability to configure Cisco routers, switches, and gateways
  • Ability to support trouble tickets and incidents using ServiceNow
  • Bachelor's degree
  • Active Secret Clearance
  • Security + and CCNP Voice and Collaboration Certification

 

Preferred Qualifications:

  • Experience with ATO package requirements, network architecture and design
  • Knowledge of analog systems, Definity, POTS, broadband circuit
  • Top Secret clearance

 

Clearance Qualifications:

  • Must have a DoD Secret Security Clearance

 

Qualified candidates may submit their resume to the career section of our company website at http://www.h2pc.com.   All resumes will be reviewed within 5 business days and those candidates we wish to further in the application process will be contacted via email/phone to schedule initial phone screens.

Frequently Asked Questions

Is the salary disclosed for the Senior VOIP Engineer position at H2 Performance Consulting?
The salary for this Senior VOIP Engineer role at H2 Performance Consulting is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior VOIP Engineer position at H2 Performance Consulting located?
This Senior VOIP Engineer role at H2 Performance Consulting is based in Washington, District of Columbia, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior VOIP Engineer role at H2 Performance Consulting full-time or part-time?
This is listed as a Full time position. It is posted as a Senior VOIP Engineer role in the Operations department at H2 Performance Consulting.
Which team or department does the Senior VOIP Engineer at H2 Performance Consulting belong to?
This Senior VOIP Engineer position is part of the Operations department at H2 Performance Consulting. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior VOIP Engineer position at H2 Performance Consulting?
Click the "Apply Now" button on this page. You will be redirected to H2 Performance Consulting's official application portal hosted on workable where you can submit your application directly.
When was the Senior VOIP Engineer job at H2 Performance Consulting posted?
This Senior VOIP Engineer position at H2 Performance Consulting was posted on May 21, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior VOIP Engineer
H2 Performance Consulting
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