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Eng Sr Prin II - Sys

Company:
BAE Systems
Location:
Herndon, VA, 20170
Posted:
June 16, 2025
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Description:

Requisition Number

109928BR

BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your life and keep you performing at your best. Be a part of a company that is part of the community; driven to improve our future and protect our freedom.

Do you enjoy working on a small team and working with great people? We are a small team and are looking for a Voice Engineer with a minimum of 11+ years relevant experience and a Bachelor’s Degree. If you enjoy contributing to small teams and possess an aptitude for getting things done, this may be the job for you.

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#LI-DD1

Job Posting Title

Voice Engineer (Expert)

Job Family

Systems Eng

Travel Percentage

<10%

Clearance Level – Must be able to obtain for position

Top Secret/SCI Polygraph

Shift

1st Shift

Regular or Temporary

Regular

Typical Education and Experience

Typically a Bachelor's Degree and 10 years work experience or equivalent experience

Required Skills and Education

We are seeking a highly skilled Voice Engineer Expert to join our dynamic team. Candidates must possess experience in each of the following skillsets:

Support and maintain existing Lucent Class 5 Electronic Switching System (5ESS) Computerized Telephony System (CTS) installations

Modify, add and remove PRI TDM trunking 5ESS

Modify on-net and off-net call routing in the 5ESS

Troubleshoot Signal Syste 7 (SS7) connectivity to Public Switched Telephone Network (PSTN)

Perform de-grow procedure to remove Remote Service Module (RSM)

Troubleshoot TDM PRI issues

Troubleshoot TDM SS7 issues

Troubleshoot routing with PSTN service provider

Preferred Skills and Education

Linux

SIP signaling and call flows

Secure Real-Time Transport Protocol

SIP

TCP/IP

H.323

DNS

DHCP

RTP

Certifications:

MCSE certification

A+ certification

Network+ certification

CCNA, CCNP, ITIL, CCIE, HP, MCSE, CCVP, CCDP, CATE, R&S

Cisco Voice certifications

Juniper certifications

Avaya Communications

About BAE Systems Intelligence & Security

BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you’ll find a rewarding career that truly makes a difference.

Intelligence & Security (I&S), based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do—from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

Department

0FDE00_Mission IT Ops

Company

TST_BAE Systems Tech Sols&Svcs Inc

Posting Requirements

Internal/External

Job Category

Engineering & Technology

U.S. Person Required

Yes

Business Area

Intelligence Solutions (I&S)

Salary Max Point

239140

Salary Min Point

140690

Union Job

None

Recruiter

Dee Dunn

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