Unified Communications Streaming Engineer

CACI; Washington; On-site; USD 90,000 - 190,000; Full time

Job summary

CACI International in the United States is seeking a Unified Communications Streaming Engineer to tackle complex technical challenges, lead UC implementations, and oversee platform upgrades across enterprise networks.

The role emphasizes video streaming infrastructure, live event delivery, UC solutions (VoIP, SIP, cloud), and security alignment with NIST/DoD guidelines while collaborating with security, network, and IT teams.

Qualifications

• Active TS/SCI with poly clearance (or ability to obtain polygraph).
• 10+ years of relevant work experience (Bachelor's degree can substitute for 4 years; Associates for 2).
• IAT Level II (e.g., Security+)
• CCNA (Must obtain within 60 days of hire)
• Strong troubleshooting and problem-solving skills
• Ability to work independently and provide technical leadership

Responsibilities

• Handle complex technical challenges and lead UC implementations.
• Oversee platform upgrades and ensure optimized UC operations.
• Develop and deploy UC solutions (VoIP, SIP, cloud-based).
• Collaborate with vendors, service providers, and IT teams.
• Draft SOPs for UC operations and maintain knowledge base articles.
• Conduct root cause analysis and implement security/encryption measures (NIST/DoD/STIGs).
• Mentor junior staff and participate in major upgrades/refresh cycles.

Skills

Strong troubleshooting

Ability to work independently

Technical leadership

Education

Bachelor's degree or equivalent

Associates degree accepted with experience

Tools

CUCM (Cisco Unified Communications Manager)

IOS

Vbrick Rev media portal

Distributed Media Engine (DME)

Job description

Job Title: Unified Communications Streaming EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *

The Opportunity:

The Enterprise Communications Services 3 (ECS3) program supports our intel customer across multiple operational locations. Our mission is to drive technical transformation by integrating leading-edge technologies into existing services. To achieve this, we develop new designs, implement solutions, and ensure the smooth operation of enhanced services. Over the life of the contract, we will continuously improve services through modernization efforts in local area networks (LANs), unified communication (UC), video telecommunication, and streaming services.

Responsibilities:

As a Unified Communications Streaming Engineer, you will handle complex technical challenges, lead UC implementations, and oversee platform upgrades. You will play a key role in ensuring optimized communication services across the enterprise.

Required:

• Video/Broadcast Streaming (delivery, encoding, and live infrastructure) and Data Streaming using real-time data protocols (HLS, RTMP, RTP, UDP).

• Experience with Audio/Video Streaming to include streaming encoders, set top box, Vbrick Rev media portal, Distributed Media Engine (DME).

• The positions focus on video infrastructure, live event broadcast delivery, and live TV streaming.

• The Streaming Engineer will be responsible for supporting all aspects of video streaming and broadcast engineering, for high-priority live events and streaming workflows globally.

• Develop and deploy UC solutions, including VoIP, SIP, and cloud-based communication platforms.

• Lead engineering designs and technical refresh projects that directly impact mission success

• Collaborate with vendors, service providers, and IT teams to ensure smooth UC operations

• Work closely with security teams, network engineers, and support staff to improve system integration

• Troubleshoot system failures and accessibility issues

• Draft Standard Operating Procedures (SOPs) for UC operations

• Develop and maintain knowledge base articles, handling "how to" inquiries

• Perform system upgrades and apply upgrades and patches to Cisco Unified Communications Manager (CUCM) and IOS upgrades on UC systems

• Support UC Knowledge Management (KM) by entering solutions into the knowledge database

• Make recommendations to enhance efficiency in UC monitoring, management, and overall operations

• Implement emerging UC technologies

• Apply security protocols, encryption, and compliance with industry standards (NIST, DoD security guidelines, STIGs)

• Work independently in remote locations, functioning as a primary engineering and network troubleshooting resource

• Resolve UC-related tickets escalated to the engineering team and coordinate resolutions across UC Operations staff

• Conduct root cause analysis

• Implement encryption, security protocols, and compliance measures (e.g., NIST, DoD guidelines, STIGs).

• Configure, deploy, manage, and maintain UC monitoring systems to ensure service availability and performance

• Mentor junior staff, provide leadership in UC implementations, and optimize system performance

• Participate in project management for major upgrades and refresh cycles

Qualifications:

• Active TS/SCI with poly clearance OR TS/SCI clearance with the ability to obtain a polygraph prior to starting.

• 10+ years of relevant work experience (Bachelors degree can be substituted for 4 years of work experience; Associates can be substituted for 2 years of work experience).

• IAT Level II (Ex: Security+)

• CCNA (Must obtain within 60 days of hire)

• Strong troubleshooting and problem-solving skills

• Ability to work independently and provide technical leadership

Desired:

• ITIL v4 Foundations

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What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$90,300-$189,600

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.