Telephony jobs in DC

Principal Platform Engineer - EIP / CCaaS

Hybrid in Vienna, Virginia

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Today

Overview The Principal Platform Engineer - Experience Interaction Platform (EIP) / Contact Center as a Service (CCaaS) will serve as a senior technical leader responsible for engineering, integrating, automating, securing, and operating Navy Federal's enterprise contact center platform built on Microsoft Dynamics 365 Contact Center and the Microsoft cloud ecosystem. This role will provide hands-on technical leadership across platform engineering, DevSecOps, integration, observability, reliabili

Sponsored

Full-time

$133,000-$208,500 per year

UC Platforms Sr Engineer — Cisco Telephony Infrastructure

Remote

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27d ago

Greetings!! Job Title: UC Platforms Sr Engineer Cisco Telephony Infrastructure Work Location: remote Start Date: October 2026 Duration: 12 months + Job description: Provide hands-on engineering support for the installation, maintenance, and lifecycle management of servers and infrastructure underpinning the Cisco telephony environment. Duties: Install, configure, and maintain Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, and related call processing servers.Perform serv

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Contract

Depends on Experience

Telephony Cloud Engineer 6525375

Remote or Redmond, Washington

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Today

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for

Full-time

USD 50.00 - 77.00 per hour

Sr. Unified Comms Engineer - Federal Customer (Active TS-SCI Security Clearance required)

Falls Church, Virginia

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Today

Sr. Unified Comms Engineer - Federal Customer(On-Site 5 Days per week, Chantilly, VA - TS/SCI Required)The Unified Communications Engineer supports Dell Mission Operations by engineering, sustaining, and improving voice and collaboration capabilities used for day-to-day mission execution. This role is responsible for administration, troubleshooting, integration, and lifecycle support of communications platforms and endpoints in a secure environment. The ideal candidate brings strong UC fundament

Full-time

Facility Security & IT Specialist - Federal Customer

Falls Church, Virginia

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Today

Facility Security & IT Specialist - Federal Customer(on-site 5 days per week: TS/SCI Required)Job SummaryWe are seeking a versatile Facility Security & IT Specialist to oversee physical security, access control, baseline IT operations, and localized project management for a secure facility. This role bridges physical security, technical support, and project coordination, ensuring that all facility perimeters, secure workspaces, and technical deployments remain on schedule, fully compliant, and o

Full-time

Sr. Unified Comms Engineer - Federal Customer (Active TS-SCI Security Clearance required)

Manassas, Virginia

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Today

Full-time

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

FORNSAT Systems Administrator (Annapolis Junction, MD)

Annapolis, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: At least 3 years of demonstrated experience in and demonstrated knowledge of SIGINT development analytic support Within the last 7 years, at least 3 of the years of experience must have been with modern digital/optical telecommunications systems and protocols, telephony switching system networks, and/or internet communications Job Description: Com

Full-time

USD 100,000.00 - 110,000.00 per year

Sr. FORNSAT Systems Administrator (Annapolis Junction, MD)

Annapolis, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: At least 5 years of demonstrated experience in and demonstrated knowledge of SIGINT development analytic support Within the last 7 years, at least 5 of the years of experience must have been with modern digital/optical telecommunications systems and protocols, telephony switching system networks, and/or internet communications Job Description: Com

Full-time

USD 120,000.00 - 130,000.00 per year

OSP Engineer

Maryland

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Today

Job#: 3054268 Job Description: OSP Engineer Location: Halethorpe, Maryland (Remote) Alternate Location: Fully remote Role Overview We are seeking an OSP Engineer responsible for designing additions, upgrades, repairs, and enhancements to the Outside Plant electronics telephony network. This role involves supporting decommissioning efforts related to OSP electronics equipment connected to a retiring TDM switch. The engineer will coordinate with various internal departments and have direct con

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Full-time

$40 - $45 per hour

Facility Security & IT Specialist - Federal Customer

Manassas, Virginia

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Today

Full-time

Application Developer 3 (NRN - 019)

Fort Meade, Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Experience: Bachelor's Degree in Electrical Engineering or Computer Science or Compu

Full-time

Systems Engineer

Herndon, 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 in Computer Science, IT, Engineering, or related field and a minimum of six (6) years of relevant Voice/UC engineering experience. Required Skills Design, test, and deploy new Cisco Voice infrastr

Full-time

IT SPECIALIST (Telecommunications Customer Support)

Washington, District of Columbia

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Today

Summary You will serve as an IT SPECIALIST (Telecommunications Customer Support) in the Command Information Office of NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND. Learn more about this agency Duties Help You will act as a liaison with carriers for managing wireless services and ensure contract compliance.You will conduct program data analysis and manage inventory of wireless devices.You will provide technical troubleshooting for hardware, software, and connectivity issues.You will provide

Full-time

USD 121,785.00 - 158,322.00 per year

Advanced Engineer - Prototype Integration Engineer

Manassas, Virginia

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Today

Basic Qualifications Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information

Full-time

USD 112,924.00 - 125,275.00 per year

Unified Communications Engineer - TS/SCI w/Poly

Annapolis, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Communication, Complex Systems Design, Emerging Technologies Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: UNIFIED COMMUNICATIONS ENGINEER Connect the Enterprise Through Unified C

Full-time

USD 119,000.00 - 161,000.00 per year

Journeyman Telecommunications Engineering Specialist

McLean, Virginia

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Today

Varmoda is seeking a Journeyman Telecommunications Engineering Specialist with strong experience supporting enterprise telephony systems, Windows/Linux Server environments, VMware, networking, and infrastructure security. The resource will manage and support enterprise telephony systems, servers, peripherals, and call applications while ensuring high availability, call quality, and compliance with security and performance standards. This contract supports systems requiring 24x7x365 uptime and in

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Full-time

$83000 - $87000

Systems Engineer (Cisco Voice) -Expert

Sterling, Virginia

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Today

Job Description Systems Engineer Expert (Cisco Voice) As required by our governmental client, this position requires being a AND an active TS/SCI with Counterintelligence Polygraph clearance. We are seeking an experienced Cisco Voice Engineer to support a mission critical, technology driven program for a key Government customer. This role focuses on designing, deploying, securing, and sustaining enterprise level Cisco Unified Communications solutions across a complex, highly secure environme

Full-time

USD 175,000.00 - 190,000.00 per year

Lead Solution Architect

Remote

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Today

We are seeking an experienced Lead Solution Architect to lead the design and delivery of a secure, scalable, AI-powered contact center solution supporting mission-critical government services. This individual will define the end-to-end architecture for an integrated customer engagement platform encompassing voice, web chat, self-service, automation, analytics, reporting, and government-system integrations. The ideal candidate brings deep expertise in enterprise architecture, cloud technologies,

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Full-time

175000 - 200,000

Lead Systems Architect/Engineer

Manassas, Virginia

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Today

Basic Qualifications Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 10 years of relevant experience; or Master's degree plus a minimum of 8 years of relevant experience. CLEARANCE REQUIREMENTS: Must be able to obtain a Department of Defense Secret security clearance within a reasonable amount of time. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for

Full-time

USD 174,648.00 - 193,751.00 per year

Telephony jobs in Washington, DC, USA