68 network support specialist jobs at 52 companies in Rosedale, MD

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Network Dedicated Customer Support Specialist
Fort Meade, Maryland, United States
OnsiteFull Time
The One 23 Group
The One 23 Group: Delivering integrated Operational Intelligence, Secure Digital Engineering, and Infrastructure Engineering to enable decision advantage.
2+ YOEActive Top Secret clearance with SCI eligibility, high school diploma, 2+ years of communications/technical experience (military or civilian), DISN/DISA knowledge, network management and troubleshooting skills.
DISN, DISA, QoS, OSI, IEEE
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Network Dedicated Customer Support Specialist
Fort Meade, Maryland, United States
OnsiteFull Time
The One 23 Group
The One 23 Group: Delivering integrated Operational Intelligence, Secure Digital Engineering, and Infrastructure Engineering to enable decision advantage.
2+ YOEActive Top Secret clearance with SCI eligibility, high school diploma, 2+ years communications/technical experience, DISA and large-scale network (CAN/MAN/WAN) knowledge, QoS, server configuration, troubleshooting, documentation skills.
DISA, QoS, OSI, IEEE, CAN, MAN, WAN
2w
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Healthcare IT Support Specialist
Greenbelt, Maryland, United States
OnsiteFull Time
Capitol Cardiology Associates
Capitol Cardiology Associates: Physician-led cardiovascular care and vascular surgery network supporting independent practices and their patients across the United States.
3+ YOEAssociate's or bachelor's degree in IT or related field, or equivalent experience; 3+ years in IT support; desktop, server, networking, application, telephony, and help desk support skills.
EMR, NextGen, EHR, TCP/IP, DNS, DHCP, VoIP, SIP, IVR, CompTIA A+, Network+, Server+
4d
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Field Support Specialist
Adelphi, Maryland, United States
$55k-$70k/yr FieldFull Time
University of Maryland Global Campus
University of Maryland Global Campus: Public university providing online education for working adults.
3+ YOERequires 3+ years in information systems, 1+ year of field support, IT hardware/software troubleshooting, networking and asset management experience, a clean driving record, personal vehicle, and daily onsite availability.
Mac OS X, Windows, iOS, Android, Intune, Microsoft 365, VoIP, AV, Servers, Desktops, printers, Security, Cloud Services, Networking Equipment, ticketing system
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LAN VoIP Network Specialist II Senior
Joint Base Andrews, Maryland, United States
OnsiteFull Time
SierTeK
SierTeK: Minority- and service-disabled veteran-owned defense contractor providing advisory, technical, and IT services to federal DoD clients.
5+ YOERequires 5+ years of network administration experience in voice support, Secret clearance, Security+, and valid CCNP credentials with Voice over IP experience.
Cisco Unified Communications Manager (CUCM), Cisco Prime Infrastructure, SolarWinds, Nortel, ISDN, Defense Switched Network (DSN), Post Branch Exchange (PBX), Dynamic Host Configuration Protocol (DHCP), T-Metrics, Microsoft Windows
3w
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IT Support Specialist
Hanover, Pennsylvania, United States
OnsiteFull Time
Polymer Concepts Technologies
Polymer Concepts Technologies: Private manufacturer of custom polymer and fluoropolymer seals and components for aerospace, energy, medical, and industrial customers.
3+ YOEAssociate’s or bachelor’s degree or equivalent experience, 3–5 years of progressive IT support or systems administration experience, and experience supporting Windows desktops, servers, networks, and Microsoft 365.
Windows 7, Windows 8, Windows 10, Windows 11, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022, Active Directory, Group Policy, DHCP, DNS, Microsoft 365, Exchange Online, Microsoft SharePoint, VOIP, Hyper-V, Debian, Microsoft Business Central, Microsoft Power BI, Autodesk, Adobe
4w
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IT Support Specialist
McLean, Virginia, United States
$80k/yr OnsiteFull Time
Trustar Bank
Trustar Bank: Virginia-chartered community bank serving businesses, professionals, nonprofits, and individuals in the Washington, D.C. metropolitan area.
5+ YOEBachelor's degree in IT,5+ years corporate IT experience,experience with Citrix,Windows Server,Exchange,Active Directory,PC support,networking,endpoint management,and strong communication and prioritization skills.
Citrix Virtual Apps and Desktops, Windows Server 2008, Windows Server 2010, Exchange Server 2010, VoIP, Microsoft Office, Office 365, Remote Desktop, Adobe Acrobat, ManageEngine Endpoint Central, Microsoft Intune, M365, Outlook, Teams, OneDrive, SharePoint, Microsoft Entra ID (Azure AD), VPN, EDR, DNS, DHCP, TCP/IP, Microsoft Excel
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Systems Support Specialist
Washington, District of Columbia, United States
$70k-$83k/yr OnsiteFull Time
Finnegan
Finnegan: Intellectual property law firm serving global companies with patent, trademark, copyright, and trade secret counsel.
5+ YOEHigh school diploma required; bachelor's preferred. Requires 5+ years supporting Windows workstations, hardware repairs, networking, Microsoft productivity tools, collaboration platforms, and document management systems.
Microsoft Windows, Microsoft Office, Microsoft Office 365, Microsoft SharePoint, Microsoft Teams, Zoom, Skype for Business, NetDocuments, Microsoft Server 2008, Microsoft Server 2012, Citrix, PGP, Elite, Carpe Diem, Aderant, Relativity, IQ-track
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IT Support Specialist
Washington, District of Columbia, United States
$81k-$98k/yr OnsiteFull Time
The Nuclear Company
The Nuclear Company: U.S. nuclear infrastructure platform integrating reactor deployment, plant services, and operating systems for fleet-scale nuclear power.
Troubleshoot hardware, software, and network issues across Windows and macOS; manage Active Directory accounts; understand TCP/IP, DNS, DHCP, and VPN; use remote support and ticketing systems; apply basic cybersecurity and document technical solutions.
Windows, macOS, TCP/IP, DNS, DHCP, VPN, Active Directory, Microsoft 365, ServiceNow, Zendesk, endpoint protection
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Pre-Award: Engineer III (Network IT, IA/Cyber Support)
Aberdeen, Maryland, United States
OnsiteFull Time
Barbaricum
Barbaricum: Government contracting firm providing intelligence, analytics, and engineering support.
10+ YOEActive DoD Top Secret/SCI clearance, bachelor\u0002s degree, 10+ years IT/network experience, maintain DoD cybersecurity certifications, experience with ATO/POA&Ms/IAVM, strong troubleshooting and documentation skills.
Authority to Operate (ATO), Plans of Action and Milestones (POA&Ms), Information Assurance Vulnerability Management (IAVM)
3mo
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Senior Technical Support Specialist
Arlington, Virginia, United States
OnsiteFull Time
Entarian
Entarian: Private engineering and federal technology services provider serving U.S. space, defense, and civilian government agencies.
4+ YOEBachelor's degree with 4+ years experience or 8 years experience in lieu; macOS and Apple devices; VIP support; security and confidentiality; strong communication; eligible for DHS EOD clearance.
macOS, Jamf, MDM, SSO, certificates, Networking, Endpoint security, ServiceNow
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IT Support Specialist
Massey, Maryland, United States
$65k-$70k/yr HybridFull Time
Vireo Health
Vireo HealthCanadian Securities Exchange: VREO: Public, physician-founded cannabis cultivating, manufacturing, distributing, and selling medical and adult-use products across the United States.
Troubleshoot and resolve hardware, software, network, and application issues; Azure/Office 365 and AD experience; strong customer service and communication; ability to travel frequently to Maryland sites.
Azure, Office 365, Microsoft 365, Exchange, Teams, OneDrive, SharePoint, Entra ID, Active Directory, Group Policy, SSO, Windows, Android, macOS, TCP/IP, DNS, DHCP, VPN, RMM, Intune, JAMF, POS, Surveillance systems, E-commerce platforms, Servers
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User Support Specialist – Junior
Washington, District Of Columbia, United States
$25-$32/hr RemoteFull Time
ASM Research
ASM Research: Solutions integrator providing technology services for federal government clients.
0+ YOEEntry-level IT support role requiring 0–3 years help-desk experience, ServiceNow/Jira familiarity, basic troubleshooting of hardware/software/network issues, DoD 8140 compliance and active Secret clearance, U.S. citizenship.
ServiceNow, Jira, Windows
3w
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Specialist, Global Technical Support
Baltimore, Maryland, United States
$149k-$161k/yr RemoteFull Time
Ciena
CienaNYSE: CIEN: Global leader in high-speed connectivity and networking solutions.
5+ YOEBachelor's in engineering/computer science (or foreign equivalent) and 5+ years post-sales support experience on specified optical/network products; experience with DWDM, routing protocols, UNIX/Linux, scripting, test equipment, and customer-facing troubleshooting.
OnePlanner, Optical Modeler, One Control, OMEA, MCP, SONET, SDH, OTN, Carrier Ethernet, OSPF, IS-IS, TCP/IP, Photonic, DWDM, RAMAN, UNIX, LINUX, VxWorks, Oracle, MySQL, traffic generator, OSA, OTDR, power meter, Restful APIs, websockets, python, Swagger, Postman
2mo
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IT Support Specialist II
Shrewsbury, Pennsylvania, United States
$45k/yr OnsiteFull Time
Piccone IT Consulting
Piccone IT Consulting: IT consulting and managed-services provider serving small and midsize businesses in Pennsylvania and nearby Baltimore.
2+ YOE2+ years IT support experience with Tier 2/systems administration exposure, Microsoft 365/Entra ID and Windows Server/Active Directory knowledge, networking fundamentals, RMM/PSA familiarity, valid driver\u0002s license, and ability to lift 30 lbs.
Microsoft 365, Microsoft Entra ID (Azure AD), Microsoft SharePoint, Microsoft Teams, Microsoft OneDrive, Windows Server, Active Directory, Group Policy, DNS, DHCP, VLANs, RMM, PSA, PowerShell, Microsoft Azure, MDM, XDR, AV/EDR, Backup & Recovery
1w
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IT Support Specialist
Washington, District of Columbia, United States
$65k-$94k/yr OnsiteFull Time
NCTA - The Internet & Television Association
NCTA - The Internet & Television Association: The unified voice of the internet and television industry, representing broadband providers, television programmers, and technology companies.
2+ YOERequires 2+ years of IT experience, hardware/software certification or equivalent experience, Windows and Microsoft Office expertise, networking and TCP/IP knowledge, macOS, iOS and Android familiarity, and strong communication skills.
Zoom, Slack, Box, Airtable, Miro, ChatGPT, Jira, Microsoft Configuration Manager, ManageEngine, Mosyle, Tenable, Verizon Wireless, Microsoft Windows, Microsoft Office, Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, TCP/IP, Wi-Fi, Apple macOS, Apple iOS, Google Android
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Infrastructure Support Specialist
Alexandria, Virginia, United States
$70k-$75k/yr OnsiteFull Time
Sienna Systems
Sienna Systems: Service-disabled veteran-owned IT services firm providing application development, data analytics, and systems engineering to federal customers.
2+ YOERequires 2+ years of hands-on IT infrastructure experience, SCCM, VPN and VoIP experience, networking and security knowledge, help desk tools, strong troubleshooting, documentation, and English communication skills.
SCCM, Cisco VPN, VoIP, TCP/IP, Visio, ITIL
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IT Support Specialist (On-Site)
Baltimore, Maryland, United States
$27-$30/hr OnsiteFull Time
Poole & Kent
Poole & Kent: U.S. commercial mechanical contractor providing HVAC, plumbing, engineering, fabrication, and facilities services to commercial and government clients.
Associate's degree, Windows and Windows Server support, Microsoft 365 and Active Directory experience, PC hardware/network troubleshooting, endpoint management (Intune/SCCM/Autopilot) and strong customer service skills.
Microsoft Windows 10, Microsoft Windows 11, Windows Server 2016, Windows Server 2019, Microsoft 365, Active Directory, Carbon Black, Microsoft Intune, SCCM, Autopilot
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PC/Mac Desktop Support Specialist
Rockville or Bethesda
$40k-$48k/yr OnsiteFull Time
Imagineeer
Imagineeer: Imagineeer is an IT services and consulting firm delivering federal AI modernization across data, security, and cloud.
2+ YOE2+ years customer service experience; 1–3 years supporting Windows, Macintosh, Linux, networking and imaging; familiarity with Active Directory, Office 365, Teams, mobile device support; high school diploma and ability to obtain Public Trust clearance.
Windows 10, Macintosh, Linux, Active Directory, Microsoft Office 365, Microsoft Teams, OneDrive, Adobe, iOS, Android, TCP/IP, VoIP, BIOS
1w
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End User Support Specialist
Crownsville, Maryland, United States
$32k-$38k/yr OnsiteFull Time
DMI
DMI: Private IT services firm providing digital transformation and managed technology services to government agencies and commercial enterprises.
Requires 3+ years of help desk or desktop support experience, strong communication and customer service skills, and technical issue resolution ability. Associate degree preferred; A+, Network+, or Security+ certifications ideal.
Microsoft Windows, Microsoft Office, G Suite, Adobe, Google Chrome, Zoom, WebEx, Cisco Jabber, GoToMeeting, Google Meet, ServiceNow