Telephony jobs in McLean, VA

Remote

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11d ago

Telephony Engineer W2 ONLYAs a Telephony Engineer, you will be responsible for designing, deploying, and supporting AI-driven virtual agents, IVR solutions, and cloud telephony integrations. The ideal candidate will have expertise in Kore.ai (or similar Conversational AI platforms) and Five9 Contact Center technologies. ResponsibilitiesDesign, configure, and maintain Kore.ai (or similar) virtual assistantsBuild conversational flows, NLP bots, intent mapping, entity recognition, and AI model opti

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Contract

Senior Site Reliability Engineer - Telephony & Communications Platform (AWS)

Remote

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Today

Filevine is a Legal AI company delivering Legal Operating Intelligence for the future of legal work. Grounded in a singular system of truth, Filevine brings together data, documents, workflows, and teams into one unified platform-where modern legal work happens with clarity and consistency. Powered by LOIS, the Legal Operating Intelligence System, Filevine connects context across every matter to transform legal operations from reactive to proactive. LOIS reads, understands, and reasons across y

Full-time

USD 175,000.00 - 195,000.00 per year

Phone Technician

Chantilly, Virginia

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Today

MANTECH?seeks a motivated, career and customer-oriented Phone Technician to join our team in Chantilly, VA. In this role, you are responsible for the installation, maintenance, and support of telecommunications systems, including VoIP and legacy phone systems, ensuring high-quality service delivery across Northern Virginia. Responsibilities include, but are not limited to: Support all facets of telephone installation, maintenance, and hardware troubleshooting a variety of telephone hardware (V

Full-time

Phone Technician Lead

McLean, Virginia

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Today

MANTECH?seeks a motivated, career and customer-oriented Phone Technician Lead to join our team in?McLean, VA. In this role, you are responsible for the installation, maintenance, and support of telecommunications systems, including VoIP and legacy phone systems. As the Lead, you will balance hands-on technical expertise with strong team leadership and administrative capabilities, managing a multi-skilled team to ensure high-quality service delivery across Northern Virginia. Responsibilities inc

Full-time

UC Field Support Engineer

Washington, District of Columbia

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Today

UC Field Support Engineer Location: Washington, DC Preferred: ship Job Description: The UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident resolution, hardware and endpoint troubleshooting, and coordination with centralized support teams to ensure continuity of operations. This individual will support the day-to-day operation and maintenance of UC infrastructure, ensuring uninterrupted, secure, and high-quality UC services across

Full-time

UC Field Support Engineer

Remote or Camp Springs, Maryland

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Today

UC Field Support Engineer Location: Maryland, Camp Springs Preferred: ship Job Description: The UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident resolution, hardware and endpoint troubleshooting, and coordination with centralized support teams to ensure continuity of operations. This individual will support the day-to-day operation and maintenance of UC infrastructure, ensuring uninterrupted, secure, and high-quality UC service

Full-time

VoIP Systems Engineer

McLean, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented VoIP Systems Engineer to join our team in McLean, VA. In this role, you\'ll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications. Responsibilities include, but are not limited to: Design, develop, and maintain voice media gateways for VoIP, analog, and ISDN systems. Install, configure, and troubleshoot telephony hardwa

Full-time

AV Engineer I

Arlington, Virginia

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Today

AV Engineer I Job Description Overview: CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and online marketplaces for over 35 years, g

Full-time

USD 73,000.00 - 107,000.00 per year

Microsoft Dynamics 365 Contact Center Engineer

Washington, District of Columbia

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Today

Job ID: 2615801 Location: Washington, DC, US Date Posted: 2026-08-18 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is looking for a Dynamics 365 Contact Center Engineer, responsible for designing, building, customizing, and integrating solutions within the Microsoft Dynamics 365 Custome

Full-time

USD 120,001.00 - 160,000.00 per year

SIGDEV Analyst 1 - (Linux, Front-End Collection Systems, DNR/DNI)

Fort Meade, Maryland

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Today

SIGDEV Analyst 1 - (Linux, Front-End Collection Systems, DNR/DNI) Clearance: TS/SCI - Polygraph required Position ID: 07-308-SDA1 Location: Fort Meade, Maryland Description: Come join a dynamic, fast-paced watch center supporting 24x7 operations. In this mission-essential help desk role, you will maintain the customer's computers and networks, ensuring front-end systems continue to collect, process, and transmit information vital to national decision makers and keeping our troops safe. You wi

Full-time

USD 110,000.00 - 135,000.00 per year

Regression and Production Validation Analyst

Fairfax, Virginia

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Today

Category : Workforce Management Application Deadline: Ongoing until positions are filled. to apply, please visit the TP Careers site at . About TP TP is a leading global provider of digital business services. We partner with the world\'s most prominent brands to optimize operations through advanced technology and sustainable business practices. With a global workforce of 500,000 across 300 languages, we are a force for good in our communities and for our clients. Benefits of working with TP in

Full-time

Regression and Production Validation Analyst

Arlington, Virginia

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Today

Full-time

Senior Digital Network Analyst TS/SCI POLY

Centreville, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Are you self-motivated, creative, curious, and a fast learner? PARSON

Full-time

USD 112,200.00 - 196,400.00 per year

Communications Engineer (OIC)

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Part-time

USD 99,000.00 - 206,000.00 per year

Regression and Production Validation Analyst

Gaithersburg, Maryland

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Today

Full-time

Regression and Production Validation Analyst

Germantown, Maryland

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Today

Full-time

Systems Engineer

Sterling, Virginia

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Today

Job Description We are seeking an experienced Cisco Voice Engineer to join our team! This role focuses on designing, deploying, securing, and sustaining enterprise-level Cisco Unified Communications solutions across a complex, highly secure environment. You should have a bachelor's or master's degree and a minimum of eleven (11) years of relevant Voice/UC engineering experience. Required Skills Design, test, and deploy new Cisco Voice infrastructure (CUCM, Unity Connection, IM&P, UCCX)Impleme

Full-time

Test Engineer

Maryland

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Today

Job Number: R0242445 Test Engineer The Opportunity: Test software following a formal automated testing method using various telephony and networking hardware spanning multiple hardware platforms. Perform baseline, integration, system, and regression level testing in support of research and development efforts. Analyze large log data sets and software test data while documenting results in a clear and concise manner. You Have: 1+ years of experience with automated testing, developing and execut

Full-time

USD 86,900.00 - 198,000.00 per year

SPOK System Engineer

Bethesda, Maryland

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Disaster Recovery (DR), System Administration, Systems Design Certifications: None Experience: 3 + years of related experience ship Required: No Job Description: SPOK System Engineer Empower critical clinical communications. Join GDIT and support the mission.

Full-time

USD 83,927.00 - 113,549.00 per year

Regression and Production Validation Analyst

Bowie, Maryland

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Today

Full-time

Telephony jobs in McLean, VA, USA