Network Admin jobs in Reston, VA

Reston, Virginia

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Today

Position Summary We are looking for a highly experienced Network Administrator to join our IT team. The ideal candidate will be responsible for managing VOIP systems, Cisco IP Phone solutions with ISE, and maintaining the organization's overall network infrastructure. This role requires offering reliable network performance, ensuring security, and supporting complex network environments. Candidates should have a strong foundation in networking technologies, problem-solving skills, and a proacti

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Contract

$120000.00 - $120000.00 per annum

Network Administrator

Herndon, Virginia

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Today

Altus Consulting is seeking a highly motivated Network Administrator to join our team. You will be responsible for the design, implementation, and maintenance of our network infrastructure, ensuring its reliability, security, and performance. Responsibilities: Design, configure, and maintain network devices (routers, switches, firewalls).Monitor network performance and troubleshoot network issues.Implement and maintain network security measures.Manage user access and permissions.Document networ

Full-time

Network Administrator

Bethesda, Maryland

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Today

Job#: 3043648 Job Description: For immediate response, please send to : Updated WORD resume, desired hourly/salary rate, and best time to speak! Network Administrator Position: Network Administrator (Jr Network Engineer) Location: Bethesda, Maryland (Onsite) Pay: up to $40/hr Type: Long-term contract Schedule: Monday - Friday, 9 AM - 5 PM. Every 8 weeks, 1 week on-call rotation MUST HAVES: Authorized to work in the US | 3+ Years of related experience | Bachelor's & CCNA (Preferred)Extens

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Full-time

$30 - $40 per hour

Network Administrator

Arlington, Virginia

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Today

Req ID: 41260 Summary Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to th

Full-time

USD 108,760.00 - 150,000.00 per year

Network Administrator, Sr

McLean, Virginia

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Today

SMS is hiring a Sr. Network Administrator to support our Base Infrastructure Modernization (BIM) contract. This position will provide Tier 2 Network Administration support augmenting Air National Guard Communications Squadron personnel in operating legacy NIPR and SIPR Base Area Network infrastructure. Since 1976, SMS has specialized in modernizing legacy IT and sustaining complex enterprise environments for federal agencies. With the goal of building long-term partnerships with our customers, w

Full-time

Network Administrator - NETOPS

Washington, District of Columbia

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Today

In this role, the Network Administrator will be responsible for: Conduct approved network changes to include but not limited to VLan, ACL and port assignment. Perform IOS upgrades to routers and switches. Perform routing and switching equipment technology upgrades to ensure continued operations of the enterprise. Draft Standard Operating Procedures (SOP) for network operations. Resolve systems failures and accessibility problems within the network to our services. Support site survey and enginee

Full-time

USD 140,000.00 per year

Network Administrator Associate

Falls Church, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Network Infrastructures, Network Monitoring, Network Software Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: GDIT is seeking an Network Administrator Associate to help support our Base Infrastructure Moderniz

Full-time

USD 63,750.00 - 86,250.00 per year

Lead Network Administrator

Washington, District of Columbia

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Today

Koniag Technology Solutions, Inc, a Koniag Government Services company, is seeking a Lead Network Administrator to support KTS and our government customer in Washington, DC. This position requires the candidate to be able to obtain a Public Trust. It is onsite in DC. This position is for a Future New Business Opportunity. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, p

Full-time

USD 155,000.00 per year

Senior Network Administrator

Gaithersburg, Maryland

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Today

Overview Senior Network Administrator Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engi

Full-time

USD 110,000.00 - 166,000.00 per year

Network Administrator

Laurel, Maryland

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Today

MANTECH seeks a motivated, career- and customer-oriented Network Administrator with a focus on Cisco Networks to join our team in Laurel, MD. You will be part of a mission-driven team delivering enterprise infrastructure capabilities to support a global workforce engaged in national defense operations. This position is part of the Enterprise Infrastructure Services (EIS) organization?responsible for MPO?s Enterprise Information Technology (EIT), the backbone platform supporting all enterprise us

Full-time

Network Administrator - Mid

Fort Belvoir, Virginia

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Today

Company Overview At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our success starts and ends with our people, so we built a company where great people can do great things, with the resources and autonomy to make decisions that transform organi

Full-time

Senior Network Administrator - TS/SCI with Polygraph

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Network Infrastructures, Networking Hardware, Network Systems Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity a Network Computer Systems Admini

Full-time

USD 124,093.00 - 161,000.00 per year

Sr. Network Administrator

Alexandria, Virginia

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Today

Job#: 3046673 Job Description: Job Title: Sr. Network Administrator Location: Alexandria, VA (22315) - 100% onsite Monday-Friday **If interested, please send a copy of your resume to Our work depends on a Network Administrator Senior joining our team to maintain and enhance secure, reliable, and high-performance network services that enable the customer's critical mission operations. Job Description: Work closely with senior network engineers, system administrators, and security teams to troub

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Full-time

$50 - $65 per hour

Systems and Network Administrator

Germantown, Maryland

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Today

Seeking a versatile and highly skilled Systems and Network Administrator to design, secure, and maintain our hybrid enterprise infrastructure. In this role, you will serve as the technical backbone of our operations, taking ownership of everything from on-premises Cisco/Juniper networking and Palo Alto security systems to Windows Server administration and Microsoft Azure cloud environments. The ideal candidate is a proactive, well-rounded engineer who thrives on bridging the gap between local ha

Full-time

Network/Systems Administrator

Laytonsville, Maryland

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Today

Job Description The Network/Systems Administrator is responsible for diagnosing and troubleshooting advanced server, networking, and cloud services issues. Additional Responsibilities: Escalations o Critical system down issues where collaboration with internal teams and external vendors is necessary to come to a resolution. o Complex issues that have made their way through the Desktop Support team without resolution. o Documents details of resolution and communicated those details to Helion t

Full-time

Network Operations Manager

Alexandria, Virginia

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Today

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 140,000.00 per year

Network Administrator IV

Alexandria, Virginia

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Today

Title: Network Administrator IV Location: Alexandria, VA Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Job Details: Responsible for the analysis, administration and support of voice, video, and/or data communications networksExtensive experience monitoring and configuring crypto equipment; ability to identify, analyze, and resolve operating/hardware network system problemsComprehensive knowledge of Cisco and Juniper routers and switchesDemonstrate network troubleshoo

Full-time

USD 150,000.00 - 185,000.00 per year

Network Administrator Tier 2

Washington, District of Columbia

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Today

Koniag Data Solutions, LLC,a Koniag Government Services company, is seeking a Network Administrator Tier 2 (Network Operations Center) to support KDS and our government customer. This position is located in the DC area and telework will be allowed when not on rotation. This position requires the candidate to be able to obtain a Public Trust. We offer competitive compensation and an extraordinary benefits package including health, dental, and vision insurance, 401K with company matching, flexibl

Full-time

USD 90,000.00 per year

Rapid Response Senior Network Engineer

Arlington, Virginia

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Today

Company Overview At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our employees are building purpose-driven careers, not just filling jobs. We bring together people with many different perspectives, experiences, and talents to drive innovation

Full-time

NETWORK ENGINEER - PUB SEC

Herndon, Virginia

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Today

Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. At Lumen, you'll work on infrastructure customers rely on today and build for what's next, where performance, security, and resilience matter. This is a high accountability environment where bold ideas drive

Full-time

USD 145,456.00 - 193,940.00 per year

Network Admin jobs in Reston, VA, USA