QoS Jobs in District of Columbia

1 - 20 of 58 Jobs

Senior Network Architect/SME in Service Provider Backbone, Enterprise Level LAN/WAN, QoS and Traffic EngineeringJob Title - Senior Network Architect/SME in Service Provider Backbone, Enterprise Level LAN/WAN, QoS and Traffic Engineering

GovCIOCompany Name - GovCIO

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Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for a Senior Network Architect/SME in Service Provider Backbone, LAN/WAN and DW/DM for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities The SME role's responsibilities include: Coordinate with the Section Manager to evaluate, design, and test architecture designs and services from the roadmap backlog Lead the transition of user accepted designs and services to the Operations and Security Teams

Network Engineer, SeniorJob Title - Network Engineer, Senior

SilverEdgeCompany Name - SilverEdge

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Maryland, USA

Full-time

Overview Silveredge Government Solutions is seeking a Senior Network Engineer to monitor network engineering performance and ensure system availability and reliability. Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS). Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations. Monitor system resource utilization, trending, and capacity planning. Work within esta

Network EngineerJob Title - Network Engineer

Harmonia Holdings Group, LLC.Company Name - Harmonia Holdings Group, LLC.

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Washington, District of Columbia, USA

Full-time

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Position: Network Engineer Location: Washington DC - Fully Onsite Clearance: Top Secret with SCI Harmonia is currently looking for a smart and self-motivated Network Engineer who understands a wide range

Senior Flutter Mobile EngineerJob Title - Senior Flutter Mobile Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Tysons, Virginia, USA

Full-time

Location: Tysons Corner, VA Salary: $120,000.00 USD Annually - $135,000.00 USD Annually Description: The Judge Group is currently seeking a Senior Flutter Mobile Engineer to work a hybrid schedule in Tysons Corner. This is a full time, direct hire opportunity with a software product company. ship is required due to government contracting regulations. Experience required: 6+ years in mobile development Flutter/Dart: 3+ years in production apps (iOS and Android) Kotlin, Java and Swift: nativ

Senior Network Operations EngineerJob Title - Senior Network Operations Engineer

RobloxCompany Name - Roblox

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Ashburn, Virginia, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

System Test and Integration EngineerJob Title - System Test and Integration Engineer

General DynamicsCompany Name - General Dynamics

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Manassas, Virginia, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. Must have experience doing testing and coding with Python. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility req

Communications EngineerJob Title - Communications Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Job Description We are seeking a highly organized and detail-oriented Communication Engineer who is responsible for the design, implementation, and maintenance of communication systems that support voice, data, and video transmission across multiple platforms including wired, wireless, and satellite networks. This role focuses on ensuring high-performance, secure, and compliant communication infrastructure through hands-on technical work, system configuration, and cross-functional collaboration

Unified Communications Engineer SME - OnsiteJob Title - Unified Communications Engineer SME - Onsite

General DynamicsCompany Name - General Dynamics

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Camp Springs, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Systems Engineering Job Qualifications: Skills: Cisco, Unified Communications, Voice over IP (VoIP) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The UC Subject Matter Expert (SME) is the expert in the operations, maintenance and daily analysis of performance of all the

LiveAction EngineerJob Title - LiveAction Engineer

ALTA IT ServicesCompany Name - ALTA IT Services

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Springfield, Virginia, USA

Full-time

LiveAction Engineer 100% remote Secret clearance is required to start We are seeking a LiveAction Engineer to support network performance monitoring and security operations for critical U.S. government systems. This role requires expertise in deploying, managing, and optimizing LiveAction's network performance monitoring and analytics (NPM/APM) tools to provide real-time visibility into complex, multi-domain government networks. The ideal candidate will work closely with cybersecurity, network

Systems Engineering LeadJob Title - Systems Engineering Lead

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Manassas, Virginia, USA

Full-time

Job Description Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. The Work The RMS team in Manassas is looking for its next Systems Engineering Lead on the Integrated Co

Cloud EngineerJob Title - Cloud Engineer

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

Description The Multi Domain Solutions Division at Leidos is looking for a Cloud Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The Cloud Engineer will deploy, maintain, and scale hybrid cloud digital infrastructure for an Air Force Lifecycle Management Command (AFLCMC) customer. This position requires a fast-learning, high-performing candidate with a proven history of delivering cloud solutions to customers. The ideal candidate will have experience in

Cloud EngineerJob Title - Cloud Engineer

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

The Multi Domain Solutions Division at Leidos is looking for a Cloud Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The Cloud Engineer will deploy, maintain, and scale hybrid cloud digital infrastructure for an Air Force Lifecycle Management Command (AFLCMC) customer. This position requires a fast-learning, high-performing candidate with a proven history of delivering cloud solutions to customers. The ideal candidate will have experience in deploying an

Senior Network EngineerJob Title - Senior Network Engineer

CCS Global TechCompany Name - CCS Global Tech

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Springfield, Virginia, USA

Full-time

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

Description Are you ready to make an impact and join a creative, forward-thinking team? We're looking for innovators and forward-thinkers to help us do great things. Leidos is seeking a Network Engineer to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization program critical to DISA and Fourth Estate Agencies. **This is a Monday-Friday day shift; however, must be flexible to shift changes depending on mission requirements. Need to be open to Mids or

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

SD-WAN Network EngineerJob Title - SD-WAN Network Engineer

SAICCompany Name - SAIC

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Beltsville, Maryland, USA

Full-time

Job ID: Location: BELTSVILLE, MD, US Date Posted: 2025-07-07 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description This is an opening for an SD-WAN Senior Network Engineer to support the Department of State's (DoS) Diplomatic Technology Operations Division. This program provides transparent, interconnected

SD-WAN Network EngineerJob Title - SD-WAN Network Engineer

SAICCompany Name - SAIC

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Springfield, Virginia, USA

Full-time

Job ID: 2507077 Location: SPRINGFIELD, VA, US Date Posted: 2025-07-07 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description This is an opening for an SD-WAN Senior Network Engineer to support the Department of State's (DoS) Diplomatic Technology Operations Division. This program provides transparent, inter

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

Are you ready to make an impact and join a creative, forward-thinking team? We're looking for innovators and forward-thinkers to help us do great things. Leidos is seeking a Network Engineer to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization program critical to DISA and Fourth Estate Agencies. **This is a Monday-Friday day shift; however, must be flexible to shift changes depending on mission requirements. Need to be open to Mids or swing shift

Modernization Cyber Network Engineer - NE1Job Title - Modernization Cyber Network Engineer - NE1

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description The Work: We are seeking professionals interested in Network Engineering. Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the

Lead Network Engineer- Palo Alto FirewallsJob Title - Lead Network Engineer- Palo Alto Firewalls

Costar GroupCompany Name - Costar Group

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Arlington, Virginia, USA

Full-time

Lead Network Engineer- Palo Alto Firewalls Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, 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 est