Network Engineer jobs in Chantilly – Browse 117 openings on RoboApply Jobs

Network Engineer jobs in Chantilly

Open roles matching “Network Engineer” with location signals for Chantilly. 117 active listings on RoboApply Jobs.

117 jobs found

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AnaVation, LLC logo
Full-time|On-site|Chantilly, VA

Join a Dynamic Team and Make an Impact!In the fast-paced world of technology, it’s the people who truly make the difference. At AnaVation, we recognize that investing in talented individuals leads to extraordinary outcomes. We are committed to delivering exceptional value to our clients as well as fostering a vibrant and innovative workplace culture.AnaVatio…

Dec 12, 2025
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CGS Federal logo
Network Engineer

CGS Federal

Full-time|Hybrid|Chantilly, VA

Network EngineerEmployment Type: Full Time, Experienced levelDepartment: Information TechnologyCGS Federal is on the lookout for a skilled and experienced Network Engineer to become a valued member of our team. This position is pivotal in evaluating, enhancing, and maintaining an expansive network project that integrates both wired and wireless infrastructures along with essential hardware and software components. The successful candidate will play a crucial role in assessing the current landscape of disparate networks and will be responsible for designing and executing a cohesive network infrastructure that meets all wireless, wired, and software requirements. Furthermore, the role involves consulting on the necessary hardware and software to ensure the optimal operation of this comprehensive infrastructure, alongside conducting systems testing, vulnerability assessments, and quality assurance for the new setup. This position will involve collaboration with state and local governmental personnel, internal stakeholders, subject matter experts, and vendors who will provide development services.At CGS Federal, we bring together motivated, highly skilled, and innovative individuals to tackle the government's most pressing challenges using cutting-edge technology. We are searching for candidates who are eager to contribute to governmental innovation, value collaboration, and can anticipate the needs of their colleagues. Our supportive environment fosters professional growth through diverse learning opportunities.Key Skills and Attributes for Success:- Operate and manage NPS network infrastructure;- Enhance infrastructure monitoring and reporting capabilities via network management software;- Create, maintain, and present infrastructure documentation relevant to the network within the NPS environment;- Analyze current best practices and offer recommendations for the architecture, design, management, and operation of the network infrastructure;- Administer the Cloudpath (or similar) onboarding process and perform monitoring and troubleshooting of wireless network health, maintaining the wireless network infrastructure, and implementing network security patches and software/firmware updates during business hours (0800 to 1700 PST, Monday-Friday);- Evaluate the NPS network infrastructure and propose recommendations for improvements and optimization;

Mar 6, 2026
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grvty logo
Full-time|On-site|Chantilly, Virginia, United States

Join the dynamic team at grvty as a Network Engineer. In this pivotal role, you will be responsible for designing, implementing, and managing complex network systems to ensure optimal connectivity and security. You will collaborate with various teams to troubleshoot network issues, optimize performance, and enhance overall network architecture.

May 1, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

CGS Federal is actively looking for a seasoned Senior Lead Network Engineer to be part of our dynamic team dedicated to the evaluation, enhancement, and maintenance of a comprehensive large-scale network project. This project involves both wired and wireless network infrastructure, as well as the necessary hardware and software components. The primary goal is to analyze the current setup of disparate networks and to design and implement a cohesive network infrastructure that meets all wired, wireless, and software requirements. Additionally, the role entails providing consultation on the requisite hardware and software to support this extensive infrastructure, along with conducting systems testing, vulnerability assessments, and quality assurance necessary for the successful implementation of the new network framework.As a Senior Lead Network Engineer at CGS Federal, you will collaborate with local and state governmental personnel, internal stakeholders, subject matter experts, and vendors providing essential development services. We pride ourselves on bringing together motivated, highly skilled, and innovative individuals to tackle the most pressing challenges faced by the government, utilizing cutting-edge technology.At CGS Federal, we are committed to fostering an environment that promotes professional growth and collaboration. We seek individuals who are eager to contribute to government innovation and can anticipate the needs of our clients.

Mar 6, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Join CGS Federal as a Senior Lead Network Engineer II, where you'll play a pivotal role in evaluating, enhancing, and maintaining a large-scale network project encompassing wired and wireless infrastructures. In this full-time position, you'll work alongside a dedicated team to assess existing network setups, design cutting-edge infrastructure solutions, and provide essential consultation on hardware and software needs.Your responsibilities will include managing and optimizing the NPS network infrastructure, improving monitoring capabilities, and delivering clear documentation. You'll also conduct assessments, define testing procedures, and implement technology solutions that ensure robust network performance.At CGS, we prioritize collaboration and innovation, offering a supportive environment where your professional growth is encouraged through various learning opportunities. We seek candidates who are not only skilled but passionate about contributing to government innovation and solving dynamic challenges using advanced technology.

Mar 6, 2026
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Accenture Federal Services logo
Full-time|On-site|Chantilly, VA

Accenture Federal Services is hiring a Cloud and Network Infrastructure Engineer in Chantilly, VA. This position centers on supporting federal agencies as they modernize their technology landscape. Role overview The Cloud and Network Infrastructure Engineer designs, builds, and maintains cloud-based systems and network infrastructure. The work helps agencies improve their operations with updated technology solutions. Key responsibilities Design cloud architectures and network systems tailored for federal environments Implement and configure cloud solutions to meet agency requirements Maintain existing infrastructure and troubleshoot technical issues Location This role is based in Chantilly, VA.

Apr 23, 2026
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Accenture Federal Services logo
Full-time|$130.2K/yr - $265.3K/yr|On-site|Chantilly, VA

At Accenture Federal Services, we are dedicated to empowering the US federal government to enhance national security and improve the lives of its citizens. Our diverse team of over 13,000 professionals shares a common mission: to leverage the boundless possibilities of technology and innovation for our clients in defense, national security, public safety, civilian, and military health sectors. Become a part of Accenture Federal Services, a technology-focused branch of the global Accenture organization. Recognized as one of Glassdoor's Top 100 Best Places to Work, we foster a collaborative and inclusive environment where you can thrive and develop your skills through hands-on experiences, certifications, industry training, and more. Join us in driving impactful, sustainable change that advances government missions! We are currently seeking a skilled Network Engineer responsible for managing and securing our intricate network infrastructure.

Feb 5, 2026
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Lynk Global logo
Full-time|On-site|Chantilly, VA

About Lynk GlobalAt Lynk Global, we are pioneering the future of connectivity with our innovative satellite direct-to-device (D2D) technology. As the only company with a commercial license from the FCC to operate a D2D system, we empower mobile network operators to enable their subscribers to send and receive text messages from space using standard mobile devices—without any modifications. Our groundbreaking service has been tested across all seven continents, is supported by regulatory approvals in over 30 countries, and is actively being rolled out commercially through more than 40 contracts covering approximately 50 countries.Join us in our mission to connect all 8 billion people on this planet, ensuring they can stay in touch no matter where they are. With Lynk, you can make a tangible difference in the lives of billions, helping to combat poverty and save lives through mobile broadband access.Job SummaryWe are seeking a talented Network Engineer to design, implement, and maintain our network infrastructure, ensuring it meets the highest standards of reliability, speed, and security. This role demands in-depth technical knowledge of network protocols, hardware configurations, and security practices. Collaboration across teams to enhance infrastructure is key to success in this position.Note: This position may require occasional travel to our office in Chevy Chase.Duties & ResponsibilitiesDesign, implement, and maintain both wired and wireless network infrastructure.Configure and oversee routers, firewalls, and other network hardware.Develop and enforce robust network security measures and policies.Diagnose and resolve complex network issues efficiently.Work alongside IT and security teams to drive infrastructure enhancements.Document network architecture, configurations, and operational processes.Manage procurement and maintenance of network hardware and software.

May 1, 2026
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BryceTech logo
Full-time|On-site|Chantilly

Join BryceTech as a Mission Engineer, where you will play a crucial role in our innovative projects. As a Mission Engineer, you will be responsible for designing and implementing cutting-edge solutions that support our mission-critical operations. Collaborate with a talented team of engineers and contribute to the development of our advanced technologies.

Mar 24, 2026
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Ensco, Inc. logo
Full-time|On-site|Chantilly, Virginia, United States

Join Ensco, Inc., a leader in providing cutting-edge engineering solutions, as a Mechanical Engineer III. In this role, you will leverage your engineering expertise to design, develop, and enhance mechanical systems that meet our clients' needs. You will collaborate with a team of talented engineers and contribute to innovative projects that drive technological advancement.

Apr 30, 2026
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BryceTech logo
Full-time|On-site|Chantilly

Join BryceTech as a Space Systems Engineer, where you will play a pivotal role in the design, development, and integration of advanced space systems. Collaborate with a dynamic team of engineers and scientists to push the boundaries of space exploration and technology. Your contributions will directly impact critical missions and projects that shape the future of space endeavors.

Mar 5, 2026
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usm2 logo
Full-time|On-site|Chantilly

Join us at usm2 as a Build and Release Engineer in Chantilly, Virginia, where you will play a crucial role in our development team. You will be responsible for streamlining our build and release processes, ensuring that our software is delivered efficiently and effectively. This is a fantastic opportunity for a motivated individual eager to kickstart their career in software engineering.

Jun 8, 2015
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Edgesource Corporation logo
Data Engineer

Edgesource Corporation

Full-time|On-site|Chantilly, VA

Company OverviewFor over 25 years, Edgesource Corporation has been at the forefront of innovative technology solutions, dedicated to serving various governmental sectors including the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, and law enforcement agencies, among others. Our mission is to tackle the most pressing challenges in technology and cybersecurity, providing specialized support for critical initiatives such as the DOD Counter Unmanned Aerial Systems (CUAS) mission and collaborating closely with the DHS Cybersecurity & Infrastructure Security Agency (CISA). Joining Edgesource means contributing to meaningful and impactful projects that make a difference.Position OverviewWe are seeking a talented Data Engineer to join our dynamic team, focusing on groundbreaking projects that support our mission objectives. In this role, you will manage and structure vast amounts of data for integration into a larger enterprise system that is being custom developed. This initial position is funded for a duration of 9–12 months, closely aligned with our mission deliverables and development timelines. This role requires on-site collaboration at our client location.ResponsibilitiesDesign, develop, and maintain ETL/ELT pipelines for both batch and real-time data processing utilizing Python and SQL.Integrate data from diverse sources, including databases, APIs, streaming platforms, PDFs, and MS Office files.Construct scalable data architectures to accommodate analytics and machine learning workloads.Enhance data processing and queries for optimal performance and cost efficiency in AWS S3.Familiarity with PySpark or other big data frameworks is advantageous for future scalability of pipelines.Develop and execute web scraping and data ingestion workflows to gather open-source data, producing structured datasets and visualizations for analytics and stakeholder engagement.Data Management & OptimizationCollect, clean, and validate extensive volumes of structured and unstructured data.Monitor data versions, implement quality checks, and ensure data reliability.Design and optimize data storage solutions in AWS S3, managing raw, intermediate, and finalized datasets.Implement robust data governance practices, including detailed documentation, cataloging, lineage tracking, and security measures.

Jan 21, 2026
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Lynk logo
Full-time|On-site|Chantilly, VA

About LynkLynk is a pioneering company in the realm of satellite direct-to-device (D2D) technology, holding the unique distinction of being the only organization with a commercial license from the FCC to operate a D2D system. Our innovative solutions empower mobile network operators' subscribers to seamlessly send and receive text messages from space using standard, unmodified mobile devices. Lynk's technology has been rigorously tested across all seven continents, garnering regulatory approvals in over 30 countries, and is currently being rolled out commercially, backed by more than 40 MNO service contracts covering approximately 50 countries.Our groundbreaking technology aims to connect all 8 billion people globally, ensuring that everyone can stay in touch with the device they already own. Join us in our mission to transform lives, alleviate poverty for millions, and save countless lives through enhanced connectivity.Job SummaryAs a Principal Mechanical Engineer at Lynk, you will play a crucial role in the analysis, design, development, and enhancement of mechanical systems related to our satellite communications payloads, satellites, testbeds, and testing equipment. Candidates must possess prior experience in satellite design to qualify for this position. Key deliverables will include creating mechanical models of both space and ground systems using CAD software such as SolidWorks, along with performing thermal, structural, vibration, and finite element analyses to support critical system trades. Your responsibilities will also extend to integration and testing support for essential hardware systems, encompassing satellite mechanical, structural, and electrical subsystems. While the focus is on mechanical engineering, collaboration with the Electrical, RF, Software, and Systems teams will be essential.If you thrive on challenges, enjoy multi-faceted roles, and have a proven track record of innovative problem-solving, we eagerly await your application!

Mar 5, 2025
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Edgesource Corporation logo
Senior Software Engineer

Edgesource Corporation

Full-time|On-site|Chantilly, VA

Company OverviewEdgesource Corporation has been at the forefront of innovative technology solutions for over 25 years, catering to clients including the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, law enforcement agencies, and various federal, state, and commercial entities. Our mission ranges from delivering specialized technical support for the DOD Counter Unmanned Aerial Systems (CUAS) efforts to tackling pressing cybersecurity challenges as a prime contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA). Joining Edgesource means embracing an opportunity to engage in meaningful, interesting, and impactful work.Position OverviewWe are on the lookout for a highly skilled Senior Software Engineer to become an integral part of our Agile development team. You will play a key role in supporting mission-critical enterprise systems within a secure environment. This position demands a hands-on technical leader capable of designing, developing, and modernizing software solutions using .NET Core, while facilitating the transition of legacy systems to a cloud-first architecture.

Apr 13, 2026
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lynk logo
Internship|On-site|Chantilly, VA

About the Internship lynk is looking for a Mechanical Engineering Intern in Chantilly, VA. This role offers a chance to work closely with experienced engineers on real-world projects. Interns will put classroom learning into practice, take part in hands-on engineering work, and contribute to team efforts focused on developing new solutions.

Apr 15, 2026
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Accenture Federal Services logo
Senior Infrastructure Engineer

Accenture Federal Services

Full-time|$140.4K/yr - $265.3K/yr|On-site|Chantilly, VA

At Accenture Federal Services, our foremost priority is to empower the US federal government in fortifying the nation and enhancing the quality of life for its citizens. Our dedicated team of over 13,000 professionals is committed to exploring the boundless possibilities of technology and innovation for clients in defense, national security, public safety, civilian, and military health sectors. Become a part of Accenture Federal Services, a technological arm of the global Accenture network. Acknowledged as one of Glassdoor's Top 100 Best Places to Work, we foster a collaborative and nurturing environment where you can truly belong. We empower our employees to grow, learn, and excel through hands-on experiences, certifications, industry training, and much more. Join us in driving meaningful, sustainable change that advances missions and government initiatives! Job DescriptionAs a Senior Infrastructure Engineer, you will manage and maintain the critical infrastructure that underpins our data center environment. You will oversee the operation and optimization of servers, networks, and storage systems to ensure exceptional performance and reliability. Your responsibilities will include configuring and managing Cisco switches and firewalls, as well as working with HPE and Dell servers to deliver robust and scalable solutions. You will also handle advanced storage systems, including Dell, HPE, and PureStorage Network Attached Storage, ensuring data integrity and accessibility. Moreover, you'll manage copper and fiber cabling to maintain efficient connectivity across the infrastructure and leverage your expertise in power and cooling capacity management to estimate and optimize resource utilization within the data center. Additionally, you will create detailed infrastructure diagrams using tools like Visio or DrawIO, which will aid in documenting server racks, physical connections, and network layouts for current and future planning needs.

Feb 3, 2026
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xm-start logo
Full-time|On-site|Chantilly, Virginia, United States

Join the innovative team at XMSTART as an Operations Systems Engineer, where you'll play a crucial role in a dynamic space program located in Chantilly, VA. In this exciting position, you will have the opportunity to acquire and deploy next-generation space assets, including pioneering satellite constellations equipped with cutting-edge technology. This mission-driven role allows you to make a significant impact on our nation's capabilities while collaborating with a dedicated team focused on achieving mission success.We are seeking a candidate with a robust background in operations, particularly in satellite operations. You should possess exceptional problem-solving abilities, creativity, and a proactive approach, with a commitment to going above and beyond in a fast-paced NRO System Program Office environment.If you are passionate about shaping the future of space technology and thrive in a mission-oriented atmosphere, this team is the perfect fit for you! Please note that this position is 100% Onsite.

Oct 1, 2025
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Lynk logo
Full-time|On-site|Chantilly, VA

About LynkLynk is a pioneering technology company that specializes in satellite direct-to-device (D2D) communication. As the only firm to hold a commercial license from the FCC for D2D operations, Lynk enables mobile network operators' subscribers to seamlessly send and receive text messages from space using standard mobile devices without any modifications. With successful deployments on all seven continents and regulatory approvals in over 30 countries, Lynk is extending mobile connectivity to approximately 50 countries through over 40 partnerships with mobile network operators.Our mission is to ensure that the 8 billion people on the planet can stay connected using the phones they already possess, regardless of their location. By joining Lynk, you will have the chance to impact billions of lives positively, enhancing mobile broadband access, alleviating poverty, and saving lives.Job SummaryAs an RF/Electrical Engineer at Lynk, you will engage in a multifaceted role involving radio frequencies, electronics, hardware, and software. Your responsibilities will include analyzing, designing, implementing, optimizing, and enhancing our nanosatellite communication payload and the future constellation network. Key deliverables will encompass conducting link budget analyses, system dimensioning for coverage and capacity, traffic analysis, simulation, and initial system design. You will also engage in coverage planning, frequency planning, and interference analysis and mitigation strategies. This position requires support for the iterative design and testing of nanosatellite payload hardware, electronics, and software. Working with software-defined radios, single-board computers, FPGAs, SoCs, processors, LNAs, and filters will be crucial, as will your involvement in antenna selection and design for the payload. Hands-on tasks may include soldering, using spectrum analyzers, assembling circuits on breadboards, and configuring RF channel simulators. If you thrive in a dynamic environment and possess innovative problem-solving skills, we look forward to meeting you!

Feb 21, 2020
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Cloud and Storage EngineerEmployment Type: Full-TimeDepartment: Information TechnologyJoin CGS Federal as a Cloud and Storage Engineer, where you will play a pivotal role in designing and executing comprehensive Storage Area Network (SAN) architectures for a significant EMC-based SAN infrastructure, supporting a major federal agency. The successful candidate will thrive in a dynamic environment and will be responsible for establishing standards and processes related to storage configuration, optimization, replication, and security.At CGS, we unite talented, innovative professionals to address the government’s most pressing challenges using advanced technology. We are looking for individuals passionate about contributing to government innovation, valuing teamwork, and anticipating the needs of others. Our supportive work environment fosters professional development through diverse learning opportunities.

Mar 3, 2026

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