1,516 Results for

Network Administration Jobs in Falls Church, VA

Jobs

New!

Camp Springs, MD3 days ago

$160,000–$190,000 Per Year
Full-time

Our client is seeking a Network Engineer Level III to support a federal cybersecurity. security engineering expertise with emphasis on Cisco wireless infrastructure, secure.

Reston, VA30+ days ago

Full-time
Employee

Provide assistance and oversight for all information systems operations activities, including computer and telecommunications/communications operations, data entry, data control, LAN/MAN/WAN administration and operations support, operating systems programming, system security policy procedures, and/or web strategy and operations. Perform a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementation, including, hardware, software, budgetary, and support facilities and/or equipment.

New!

Washington, DC1 day ago

$54.02–$54.02 Per Hour

This role is responsible for administering Cisco MDS and Cisco Nexus platforms, managing SAN fabric connectivity, troubleshooting performance and availability issues, supporting storage, virtualization, backup, and disaster recovery operations, and ensuring reliable, secure network services across the enterprise. The ideal candidate will have 8+ years of SAN administration experience, strong Cisco data center networking expertise, a CCNA Data Center certification (or equivalent), and the ability to support 24/7 operations, incident response, and change management activities.

Fort Meade, MD19 days ago

Expertise in large-scale IP Networking & Testing with backbone routers (Juniper MX and Cisco ASR9K) running ISIS, BGP/MP-BGP (multi AS), MPLS routing protocols, switches and testing gear including traffic generators from IXIA, Spirent Test Center and Agilent N2X. These technologies include network devices (routers, switches, firewalls, and Intrusion Detection Systems (IDS), and services Authentication, Authorization and Accounting (AAA), Access Control List (ACL), secure remote access (i.e Secure shell, Secure VPN, IPSec), and IPv6 capable devices.

Fort Meade, MD19 days ago

By Light also considers other variables such as (but not limited to) work experience, education, training, skill set, internal peer equity, clearance level and market conditions when extending an offer. By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next.

Alexandria, VA10 days ago

$170,000–$240,000 Per Year

The Senior Network Engineer, Wireless SME provides expert-level engineering, architecture, and operational support across enterprise and tactical networks, with specialized responsibility for secure, enterprise-grade wireless infrastructure. Deep expertise with enterprise wireless networking, RF design, wireless LAN controllers, access point deployments, and Wi-Fi troubleshooting.

Alexandria, VA10 days ago

$230,000–$270,000 Per Year

The ideal candidate will bring deep hands-on experience designing, securing, optimizing, and troubleshooting complex network environments while also serving as a technical leader and trusted advisor to government stakeholders. The Senior Network Engineer / Security SME will provide expert-level network engineering, security architecture, and operational support across enterprise and tactical networks.

New!

Arlington, VA2 days ago

$59,150–$106,925

Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: computer engineering, software engineering, test engineering or related field. A Network Development Engineer (NDE) designs, builds, and automates large-scale data networks, focusing on scalability, reliability, and performance.

New!

Odenton, MD2 days ago

$92,300–$166,850

Identify legacy service paths (i.e. dataflow, firewall rulesets, and ACLs) and develop strategies and designs for the to-be enterprise service capability to meet requirements while balancing security, sustainability, and maintainability. Partner with key stakeholders and technical experts to perform legacy environment discovery, assessing current capabilities, configurations, and unique requirements to develop a design and architecture leveraging approved design patterns.

New!

Fort Meade, MD2 days ago

$92,300–$166,850

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. This position will focus on Lifecycle Replacement (LCR) activities for enterprise network infrastructure, including end-of-service (EOS) and end-of-life (EOL) technology refresh initiatives across the enterprise environment.

Linthicum, MD14 days ago

Required Experience: Bachelor’s degree in a technical discipline and 15 years’ experience as a System Administrator, OR High school diploma and 20 years’ experience as a System Administrator. Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving.

Fort Meade, MD19 days ago

$110,000–$130,000 Per Year

The Network Operations (NetOps) Shift Lead will lead shift personnel in supporting the daily operations, performance, and availability of network infrastructure and services. Since 2004, CESI has been at the forefront of developing, maintaining, and integrating simulation-based training, serious gaming, technical services, training and other support in live, virtual, constructive, and gaming (LVCG) domains.

Fort Meade, MD19 days ago

$125,000–$140,000 Per Year

Quantico, VA16 days ago

Remote

This position requires at least 8+ years’ experience supporting networking for DoD Command and Control Systems such as Multisource Correlator Tracker (MSCT), Common Aviation Command and Control System (CAC2S), Air Defense System Integrator (ADSI), or Theater Battle Management Core System (TBMCS). Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services.

Arlington, VA26 days ago

Full-time
Employee

LEVEL 4 - 10 years relevant experience with Bachelors in related field; 8 years relevant experience with Masters in related field; or High School Diploma or equivalent and 14 years relevant experience. LEVEL 3 - 6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.

Sterling, VA16 days ago

$100,000–$140,000 Per Year
Employee

Requirements: - 3+ years of network administration experience in Cisco environments, experience with Cisco and Juniper technologies, and exposure to data center or building automation systems. This individual will be responsible for managing network hardware, troubleshooting complex issues, implementing security protocols and leading network improvement initiatives.

Springfield, VA30+ days ago

$58,000–$125,000
Full-time
Employee

NW Communications 4: 9+ years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. NW Communications 3: 5+ years of experience and a Bachelor's Degree, or 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

Fort Belvoir, VA30+ days ago

$106,681–$246,980
Full-time
Employee

Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Fort Belvoir, VA30+ days ago

$102,160–$220,238
Full-time
Employee

Excellent analytical, technical, communication, planning, presentation, and organizational skills with the ability to articulate new ideas and concepts to technical and nontechnical audiences, internal teams, senior leaders, vendors, partners, customers, and stakeholders. Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs.

Quantico, VA30+ days ago

$94,352–$130,000
Full-time
Employee

Assist the Mission Coordinator in working with the Marine Enterprise Training Network (MTEN) and Navy Continuous Training Environment (NCTE) local and remote operators and engineers, and external Joint Live Virtual Constructive (JLVC) teams to coordinate and plan systems and personnel support for events. The C2 Systems Integrator works onsite at the Marine Corps Base Quantico, Virginia supporting Naval Surface Warfare Center- Corona (NSWC-Corona) in providing LVC training for US Marin Corps and reports directly to the LVC Mission Coordinator.

Springfield, VA30+ days ago

$95,085–$130,000
Full-time
Employee

Office SharePoint Server (MOSS) and Outlook Web Apps (OWA) 10 provide an enterprise platform 10 share and manage content, knowledge, and applications to empower teamworks quickly find information, and be able to collaborate across the organization. 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

Quantico, VA29 days ago

$92,175–$124,000
Full-time
Employee

The Navy Integrated Training Environment (NITE) System Administrator is responsible for administration, maintenance, and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure used to support enterprise-wide modeling and simulation applications and services for the NITE. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.

Fort Meade, MD30+ days ago

$87,990–$144,500
Full-time
Employee

This role requires a strong understanding of various operating systems, networking principles, virtualization technologies, and cybersecurity best practices to ensure the reliability, availability, and integrity of mission-critical systems. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.

Fort Meade, MD30+ days ago

$69,885–$114,800
Full-time
Employee

This role requires a strong understanding of various operating systems, networking principles, virtualization technologies, and cybersecurity best practices to ensure the reliability, availability, and integrity of mission-critical systems. 3 years relevant experience with Bachelors in related field; 1 year relevant experience with Masters in related field; or High School Diploma or equivalent and 7 years relevant experience.

Springfield, VA30+ days ago

Full-time
Employee

5+ years of hands-on systems administration of Microsoft SQL Server (2016 - 2022) and enterprise server applications, specializing in Windows Server Failover Clustering (WSFC), Always On Availability Groups, SQL Server Management Studio (SSMS). 3+ years of experience managing SQL Server integrated within a Microsoft AD domain and forest, including service account security (gMSAs), Kerberos constrained delegation (SPNs), and DNS/DHCP configurations for multi-subnet clusters.

Fort Belvoir, VA30 days ago

$85,018–$160,000
Full-time
Employee

Implementing and maintaining the organization's cybersecurity toolsets, such as endpoint security solutions (ESS), malware protection, network detection & response (NDR), and endpoint detection & response (EDR) . As a Cyber Tools Administrator, you'll play a pivotal role in protecting our digital assets and strengthening our security posture through proactive monitoring, analysis, and implementation of cutting-edge security solutions.

Springfield, VA30+ days ago

$90,000–$105,000
Full-time
Employee

System Administrator: 3 years relevant experience with Bachelors in related field; 1 year relevant experience with Masters in related field; or High School Diploma or equivalent and 7 years relevant experience. This position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations.

Springfield, VA30+ days ago

$95,880–$120,000
Full-time
Employee

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in realted field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Desired certifications or training: Formal SharePoint training or certifications such as Microsoft 365 Certified: Teamwork Administrator Associate, SharePoint Administrator Associate, or Microsoft Certified: Solutions Expert (MCSE) in Collaboration/SharePoint.

Washington, DC10 days ago

$61,746–$92,620 Per Year

They activate end user data monuments; enable/disable data switch ports, make configuration changes on routers/switches/wireless controllers/network management tools/DWDM optical equipment, and troubleshoot end user network issues, and monitoring and managing network equipment and telecommunication circuits. The MIL Corporation (MIL) is a dynamic workforce of industry professionals who deliver world-class solutions in cyber, engineering, financial management, and information technology - and we are looking for candidates like you!

Fulton, MD30+ days ago

$95,500–$181,700 Per Year

What You Will Do: • Windows and Linux system administration of enterprise wide or program/lab related systems, including setting up new and/or maintaining existing environments • Administration or support of virtualized environments leveraging a range of technologies including VMWare, Hyper-V, Citrix, and Proxmox • Administration or support of enterprise domain environments, including Group Policy, SCCM, PKI, DHCP, and DNS • Basic network administration of network appliances, implementation of new ACLs of VLANs for a given environment • Documenting and reporting of overall system configuration and adherence to any hardening requirements (such as CIS, DISA STIG, NIST, etc) for a given environment and working with Solipsys Cyber Operations group as required for vulnerability mitigations, incident response, and/or compliance efforts • Assisting in implementation and integration of COTS solutions and infrastructure deployments that enhance and address Information Technology related projects to provide new capabilities or services, in addition to management and compliance of existing security technologies deployed throughout the enterprise • Collaborating with team members to leverage skills and knowledge of enterprise IT solutions to develop, and design future technology solutions to ensure they are consistent with enterprise architecture security policies • Staying up to date with current technology innovations. for racking equipment Ability to communicate well in oral and written form Self-driven and highly motivated with strong problem-solving skills Familiarity with Container technologies, Cloud technologies, DevOps concepts, and/or software development experience Proficiency with scheduling and prioritization of workloads based on numerous factors such as schedule, resource availability, and on-demand requests from escalated tickets or emergent requests Proficiency in scripting via bash and/or Powershell A Microsoft Certified Systems Administrator (MCSA), RedHat Certified Systems Administrator (RHCSA), VMWare VCP, or other industry relevant certifications.

Chantilly, VA18 days ago

The client is seeking an experienced IT Contractor with a minimum of 5 years' experience in VMware and networking systems administration. The ideal candidate should be capable of working collaboratively between teams while also demonstrating the ability to work independently with minimal supervision.

Washington, DC9 days ago

Assist ISSM/ISSO/ISSE with the Integration/Development new techniques to improve Confidentiality, Integrity, and Availability for Advanced technical competency in one or more of the following supported platforms: Microsoft Windows Server, Active Directory Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS, , Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office. The primary function will be to organize, install, and support government organization's computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems.

Baltimore, MD8 days ago

Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. We modernize networks and AI infrastructure from the core to the edge and develop new infrastructure and device services to help clients stay ahead with the latest technology advancements.

Arlington, VA30+ days ago

Experience designing, supporting, and troubleshooting high-bandwidth, low-latency multi-site networks, including Cisco routing/switching, Cisco ISE, firewalls, VPNs, optical transport, and high-capacity data circuits (Juniper and Ciena experience strongly valued). As a Lead Network Administrator working for AMERICAN SYSTEMS in a high-performance computing environment, you will: Architect and engineer high-bandwidth, low-latency inter-site network solutions connecting geographically dispersed HPC sites.

Lorton, Virginia30+ days ago

Remote

There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range. National Resilience – supporting agencies such as Federal Deposit Insurance Corporation (FDIC), Treasury, Health & Human Services (HHS), National Institutes of Health (NIH), National Oceanic and Atmospheric Administration (NOAA) and the United States Department of Agriculture (USDA).

Quantico, VA29 days ago

$100,000–$130,000 Per Year

Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.

Quantico, Virginia11 days ago

Designing enterprise networks including LAN, WAN, cloud solutions, software defined networking, load balancing, zero trust, and networking encryption solutions; strong communication skills and ability to provide consultative technical guidance. Ensure technical documentation exists for all systems and is kept up to date to include inventory and patch levels of all systems to include hostnames, property numbers, IP addresses, enclave, number of cores, number of processors, admin passwords, certificates, and service accounts on a monthly interval.

New!

Washington, DC1 day ago

$82,500–$92,500 Per Year

The Carnegie Endowment for International Peace, a global network of policy research centers, is seeking a full-time Cybersecurity and Network Administrator (CNA) to manage and secure its technology infrastructure and equip staff withcybersecurity best practices. The CNA will work under the supervision of the Senior Technology and Cybersecurity Manager andwill also work closely with Carnegie's outsourced Tier 3 network engineers to ensure that all infrastructure systems are performing as expected.

New!

Anacostia, DC1 day ago

$48.70–$56.23 Per Hour

The Network Storage Engineer - Senior provides senior-level administration and engineering support for SAN fabric infrastructure and core network connectivity supporting the SEC ISS environment. This role is responsible for maintaining reliable, secure, and high-performing SAN network operations across enterprise data center services and storage-dependent platforms.

New!

Anacostia, DC4 days ago

$53–$58 Per Hour

Staffing-matrix minimum technical prerequisites: Cisco MDS and Cisco Nexus administration; SAN fabric configuration, deployment, and maintenance; SAN connectivity and performance troubleshooting. The Network Storage Engineer - Senior provides senior-level administration and engineering support for SAN fabric infrastructure and core network connectivity supporting the SEC ISS environment.

New!

Anacostia, DC4 days ago

$48.70–$56.23 Per Hour

Washington, DC14 days ago

Remote

This project will provide IT service desk, systems, network, and security operations support for Federal Prison Industries (UNICOR), supporting end users, Microsoft infrastructure, and mission-critical business systems in hybrid work environments. The Junior Network Administrator ensures that all computers and other devices connected to networks, including routers, hubs and switches, are operating correctly.

Washington, DC10 days ago

NFF is a Cisco Gold Integrator Partner, Splunk Partner, Arista Partner, Cohesity Partner, Apptega Partner, NetApp Gold Partner, VMware Enterprise Partner, Alloterra Labs Partner, Axis Communications Partner, Asimily Partner, Signify Partner, Rapid7 Partner, Foresite Partner, Arctic Wolf Partner, Microsoft Certified Silver Partner, and Dell Solution Provider Partner. Our expertise includes solutions for Artificial Intelligence Enablement, Data Center & Cloud, Intelligent Networks, Secure, Connected IoT Technologies, Professional and Managed Services, Workforce Solutions and Zero Trust Strategies.

Washington, DC22 days ago

Job Description: Summary: The Network/System Administrator II primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration.

Washington, DC30+ days ago

This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of the contractor assigned to this position.

Laurel, MD7 days ago

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Minimum Qualifications: Bachelor's degree in a technical discipline from an accredited college or university and Twelve (12) years of experience as a Network Administrator supporting programs and contracts of similar scope, type, and complexity.

Suitland, Maryland30+ days ago

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. This role requires advanced troubleshooting skills, the ability to configure and maintain network equipment, and experience with various networking tools.

New!

Chantilly, VAToday

$100,000–$120,000 Per Hour

Support RMF and cybersecurity activities in partnership with Cyber Engineering, including BOE development, implementation and maintenance of security controls, and system hardening in compliance with DoD, NIST, STIG, and Zero Trust Architecture (ZTA) requirements. •Apply basic network administration and troubleshooting skills using core networking concepts and protocols such as DNS, DHCP, TCP/IP, routing, switching, and HTTP.

Germantown, MD29 days ago

$104,000–$166,000 Per Year

Monitor firewall logs, SIEM alerts, and network traffic flows to identify indicators of compromise, policy violations, and anomalous activity; escalate and respond to incidents per established DOE incident response procedures. Peraton delivers mission-critical cybersecurity solutions in support of the Department of Energy (DOE), protecting the networks, systems, and infrastructure that underpin our nation''s energy security and nuclear enterprise.

Germantown, MD24 days ago

$86,000–$138,000 Per Year

Resume Resources

Free Resume Templates Free Resume Builder

Get noticed by top employers!

Upload your resume to let employers know you're open to Network Administration job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Network Administration Jobs in Falls Church, VA

Network Engineer Synergi Resources LLC

Network Engineer II Company Confidential

Senior Network Storage Engineer System One

IP Network Test Engineer By Light Professional IT Services

Communications Network Engineer III By Light Professional IT Services

Senior Network Engineer (CCIE) – Wireless SME System One

Senior Network Engineer (CCIE) – Security System One

Network Development Engineer Leidos

Sr. Network Engineer Leidos

Network Engineer Leidos

Senior System Administrator III Varada Consulting

NetOps System Administrator By Light Professional IT Services

NetOps System Administrator Shift Lead By Light Professional IT Services

Senior System Engineer ARCTICOM LLC

Administration Generalist 3 Company Confidential

Network Manager Company Confidential

Network Communications MAJESTIC 25758 Company Confidential

Computer/Network Security Systems Specialist (Lead) Company Confidential

Network Engineer Company Confidential

C2 - Integrator (Network Communications 3) Company Confidential

SharePoint Content Administrator Company Confidential

Systems Administrator 3 Company Confidential

Systems Administrator 3 - 23829 (FS Poly Required) Company Confidential

Systems Administrator 2 - 23828 (FS Poly Required) Company Confidential

SQL Database Administrator - Majestic Company Confidential

Cyber Tools Administrator - Majestic Company Confidential

Systems Administrator Company Confidential

SharePoint Developer 3 MAJESTIC 1 Company Confidential

Network Administration, Analyst The Mil Corp

Senior System/Network Administrator (Onsite) RTX Corp

VMware and Networking Systems Administrator i-Link Solutions Inc

Network/System Administrator III gTANGIBLE Corporation

Core Infrastructure Support - Network Administrator Deloitte Touche Tohmatsu Ltd

Network Administrator, Lead (HPC) American Systems Corp

Network Administrator Alpha Omega Integration

Systems Administration (Operations Support Specialist) Bering Straits Native Corporation

Network Administrator Agile Defense

Cybersecurity and Network Administrator Carnegie Endowment for International Peace

Network Engineer III PEAK Technical Staffing

Network Engineer III Artech LLC

Network Engineer III PEAK Technical Services Inc.

Junior Network Administrator Terrestris Global Solutions

Senior Network Administrator (Kaseya) Networking For Future, Inc.

Network-System Administrator II Global Resource Solutions

Network Administrator Armada Ltd

Network Administrator ManTech International Corp

Network Management/Administrator Level 3 CACI

Systems Administration - Cleared Contractor - L3 Lancesoft

Cyber Systems Administration, Advisor Team Lead Peraton Inc

Cyber Systems Administration, Lead Associate Peraton Inc

Resume Resources