922 Results for

Network Support Jobs in Chantilly, VA

Jobs

Network Administrator Tier 2 (TS/SCI Clearance) Assured Consulting Solutions

JBAB, DC

As a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where you will coordinate with the Network Operations Center and other Operational staff to address break fix, configuration update, schedule add moves and changes and technology upgrades and installs for Network routers and switches. Over the life of the contract, we will drive continual service improvement by tech modernization, for our (LANs), wide area networks (WAN), unified communication (UC), Video telecommunication and Streaming services.

11 days ago

Splunk Enterprise and Enterprise Security Administrator Leidos

Suitland, Maryland

September 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

29 days ago

Intermediate Network Engineer Mitre Corp

McLean, VA

$96,400–$120,500 / year

Roles & Responsibilities: L616 Enterprise and Tactical Networking department is seeking talented Intermediate Network Engineers to make impactful contributions to mission-driven projects alongside experienced engineers and researchers. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver integrated, high-impact solutions that advance our nation's health, security, and prosperity.

6 days ago

Associate Network Engineer Mitre Corp

McLean, VA

$80,400–$100,500 / year

Roles & Responsibilities: L616 Enterprise and Tactical Networking department is seeking talented Associate Network Engineers to make impactful contributions to mission-driven projects alongside experienced engineers and researchers. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver integrated, high-impact solutions that advance our nation's health, security, and prosperity.

6 days ago

Infrastructure/Network Lead CACI International Inc.

Sterling, VA

$120,800–$265,800 / year

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. The Opportunity: CACI's National Mission Systems (NMS) group is seeking a highly motivated Infrastructure Lead to support mission‑critical environments by ensuring secure, reliable, and scalable infrastructure across cloud and bare‑metal systems.

5 days ago

Splunk SOAR Administrator G2IT

Suitland, Maryland

$130,000–$140,000 / year

In this role, you will provide engineering, operations, and technical support for Security Information and Event Management (SIEM) platforms that support threat detection, compliance, and security incident management for the Office of Naval Intelligence's Hopper Global Communications Center (HGCC). Bachelor's degree in Computer Science, Information Technology, Information Assurance, or a related discipline with 8+ years of relevant experience, or a Master's degree with 6+ years of relevant experience.

24 days ago

Network/Systems Engineer Govcio LLC

Quantico, Virginia

$185,000–$195,000 / year
Full time

Overview: GovCIO is currently hiring for a SME - Systems Engineer to design, build, and maintain an on-premises DevSecOps pipeline and scalable network architecture in support of the Naval Criminal Investigative Service (NCIS). Translates high level product development strategies into network and system requirement specifications and works with other engineering disciplines to develop lower level detailed implementation requirements.

30+ days ago

Senior Network/Systems Engineer Govcio LLC

Quantico, Virginia

$145,000–$150,650 / year
Full time

Translates high level product development strategies into network and system requirement specifications and works with other engineering disciplines to develop lower level detailed implementation requirements. Overview: GovCIO is currently hiring for a Network/Systems engineer to sustain and maintain the NCIS Enterprise and Cyber Security defensive cyber posture and enterprise business applications.

6 days ago

Information Technology Engineer II - Network Leonardo DRS Inc

Germantown, MD

$83,552–$108,618 / year

Several factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity. Were hiring an Information Technology Engineer Level II - Network to design, deploy, and maintain the network and IT infrastructure supporting our engineering, lab, and program environments.

30+ days ago

Mid-Level OSINT Protocol and Managed Attribution Specialist Absolute Business Solutions Corp

Reston, VA

$60,000–$125,000 / year

As a Mid-Level OSINT Protocol and Managed Attribution Specialist, you will serve as a technical expert in Internet Protocol (IP), networking, Bluetooth, Wi-Fi, and Managed Attribution (MA), helping design and enhance the tools, technologies, and processes used by OSINT collectors to securely conduct mission-critical collection activities. Must have 8+ years of relevant experience in OSINT technology, networking, cybersecurity, information technology, systems engineering, Managed Attribution, or a related technical discipline.

28 days ago

Phone Technician (2026-0227) Acclaim Technical Services

Chantilly, VA

$100,000–$125,000 / year

There are many 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. Acclaim Technical Services (ATS) , founded in 2000, is a premier provider of tech-enabled solutions and operational services to a broad range of U.S. Federal agencies.

12 days ago

Senior Network Engineer ANG SIGNAL LLC

Washington, DC

Full time

Work with a team of network experts to support a service provider scale network that connects multiple high-performance computing sites and data centers, and provides network services to over 30,000 users nationwide. In this role, the candidate will be responsible for supporting the federal agency's network infrastructure and services, day-to-day operations, as well as providing technical leadership on a variety of network projects.

30+ days ago

Junior Network Engineer ANG SIGNAL LLC

Washington, DC

Full time

The ideal candidate will provide network engineering and support of the enterprise network to support the mission of our federal client, and will have hands-on experience with cloud migrations, network security, and cyber security. Install, wire, and test networking equipment in data centers and telecom closets following detailed engineering diagrams.

30+ days ago

Associate, Field Network Precision

Washington, DC

$58,500–$60,000 / year

This hybrid position will spend the majority of their time supporting our national network of field consultants to service client accounts, manage consultant relationships, and assist with business development efforts, while also contributing to strategic communications account work. Works with the consultant network to identify emerging issues at the local, state, and federal levels, as well as important events that will be impactful at the state and federal levels (elections, legislative session beginnings/adjournments, etc.).

18 days ago

Senior Systems Engineer AWS Cloud & Network Integral Consulting Services Inc

Tysons Corner, VA

$136,000–$151,000 / year

The engineer provides cloud and network engineering, secure connectivity, infrastructure troubleshooting, automation, cybersecurity remediation, and technical integration supporting mission-critical NRTIO and NXGBCC capabilities. The Senior Systems Engineer - AWS Cloud & Network supports the sustainment and operation of Army biometric systems hosted within AWS GovCloud.

20 days ago

Network Operations and Engineering Manager w/TS Clearance TekSynap

Springfield, Virginia

$160,000–$205,000 / year
Full time

The position will oversee operational performance, network engineering support, technical escalation, workforce coordination, incident response support, and continuous service improvement for secure communications environments. The final PWS places significant emphasis on COMSEC network operations, enterprise monitoring, secure network engineering, continuous operational support, and modernization.

30+ days ago

IT Network Engineer MedVanta Careers

Bethesda, Maryland

Our services are specifically designed for musculoskeletal (MSK) providers and go beyond that of a traditional MSO, empowering our clients with the precise infrastructure, data, technology, and administrative processes needed to thrive both today and tomorrow. In addition to remote support and infrastructure management, this position includes hands-on field service work at office and clinical locations to install, troubleshoot, and maintain network and endpoint systems.

30+ days ago

Security Operations Center (SOC) Network Engineer/Systems Integrator - Secret Clearance - Naples, Italy Deloitte Touche Tohmatsu Ltd

$113,000–$188,400 / year

This position will eventually roll into a SOC Analyst position which requires a familiarity with Network monitoring tools, Windows, and Linux operating systems (OS) mechanics including filesystem structures, disk and memory forensics, cyber aware Operational Technology or Control Systems operators, commonly used mechanisms for maintaining security persistence, privilege escalation, and lateral data movement, operating system log analysis, and triaging suspicious file artifacts for unusual behavior. Our Hybrid Cloud Infrastructure offering provides specialized engineering capabilities to design, implement, manage, and operate hybrid cloud environments, modernize networks and AI infrastructure from the core to the edge, and incubate new infrastructure and device services to help clients stay ahead with the latest technology advances.

5 days ago

Network Engineer - Cisco NextGen Firewalls (TS/SCI with Poly Required) GCI, Inc.

The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. The ideal candidate is a technical practitioner, not just an advisor - someone who can design, implement, and troubleshoot complex network architectures and familiar with the customer's enterprise networks to include Local Area Network (LAN) and Wide Area Network (WAN), and routing protocols.

26 days ago

Information Systems Security Manager - Intermediate Rividium

Springfield, Virginia

Responsibilites and abilities for this position shall include, but not limited to: Acquire and manage the necessary resources, including leadership support, financial resources, and key security personnel, to support information technology (IT) security goals and objectives and reduce overall organizational risk. Requirements for this position shall include: Associate’s degree or higher from an accredited college or university (Prefer an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree, or a degree in a Mathematics or Engineering field.).

30+ days ago

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Network Support Jobs in Chantilly, VA

Network Administrator Tier 2 (TS/SCI Clearance) Assured Consulting Solutions

Splunk Enterprise and Enterprise Security Administrator Leidos

Intermediate Network Engineer Mitre Corp

Associate Network Engineer Mitre Corp

Infrastructure/Network Lead CACI International Inc.

Splunk SOAR Administrator G2IT

Network/Systems Engineer Govcio LLC

Senior Network/Systems Engineer Govcio LLC

Information Technology Engineer II - Network Leonardo DRS Inc

Mid-Level OSINT Protocol and Managed Attribution Specialist Absolute Business Solutions Corp

Phone Technician (2026-0227) Acclaim Technical Services

Senior Network Engineer ANG SIGNAL LLC

Junior Network Engineer ANG SIGNAL LLC

Associate, Field Network Precision

Senior Systems Engineer AWS Cloud & Network Integral Consulting Services Inc

Network Operations and Engineering Manager w/TS Clearance TekSynap

IT Network Engineer MedVanta Careers

Security Operations Center (SOC) Network Engineer/Systems Integrator - Secret Clearance - Naples, Italy Deloitte Touche Tohmatsu Ltd

Network Engineer - Cisco NextGen Firewalls (TS/SCI with Poly Required) GCI, Inc.

Information Systems Security Manager - Intermediate Rividium

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