72 network support specialist jobs at 54 companies in Poolesville, MD
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Network Dedicated Customer Support Specialist
Fort Meade, Maryland, United States
OnsiteFull Time
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
1mo
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Network Dedicated Customer Support Specialist
Fort Meade, Maryland, United States
OnsiteFull Time
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
1mo
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Senior Specialist, IT Network Support - Operations (Ashburn, VA, US, 20147)
Ashburn or United States or Canada
$92k-$100k/yr FieldFull Time
5+ YOE5+ years network engineering/support experience; expertise in TCP/IP, DNS, DHCP, Wi‑Fi, routing, switching, firewalls; able to design, implement, troubleshoot enterprise networks; willing to travel extensively across US and Canada.
Cisco Meraki, TCP/IP, DNS, DHCP, Wi-Fi, VPN, POS, PCI
2d
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IT Support Specialist
Gaithersburg or North America
$33-$36/hr OnsiteFull Time
3+ YOERequires 3–5+ years of IT support experience, Yardi and Microsoft 365 proficiency, Windows and network troubleshooting, account administration, customer service, occasional travel, and a valid driver's license with reliable transportation.
Yardi, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft OneDrive, Microsoft SharePoint, Windows, VPN, Microsoft Entra ID, Azure AD, Microsoft Intune, Active Directory, CompTIA A+, Network+
2mo
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Network / UC Specialist (VTC/Circuits)
Quantico, Virginia, United States
OnsiteFull Time
3+ YOE3+ years circuit/telecom/VTC or network support experience, active Top Secret clearance, CompTIA Security+ or CCNA preferred, bachelor\u0002s in IT/business preferred, DISA circuit process knowledge, strong documentation and customer coordination skills; travel may be required.
VTC, codecs, Telecommunications Service Requests (TSRs), Telecommunications Service Orders (TSOs)
2w
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IT Support Specialist
Lorton, Virginia, United States
OnsiteFull Time
3+ YOE3+ years IT support experience, Windows troubleshooting, basic networking (TCP/IP,DNS,DHCP), strong problem-solving, and ability to support secure environments; TS/SCI clearance or ability to obtain.
7h
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IT Support Specialist
Chantilly or Phoenix
OnsiteFull Time
5+ YOEMicrosoft 365 administration, cloud infrastructure, hardware and network support, cybersecurity knowledge, technical documentation, customer service, and 5+ years of related experience preferred.
Microsoft 365, PowerShell, Graph API, AWS, Microsoft Azure, Loom, Scribe, Camtasia
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IT Support Specialist
Ashburn, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience; 3–5 years IT support experience; strong knowledge of computer systems, networks, security, troubleshooting, technical writing, and communication skills.
1w
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IT Support Specialist
McLean, Virginia, United States
$80k/yr OnsiteFull Time
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
2w
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IT Support Specialist
Lorton, Virginia, United States
OnsiteFull Time
3+ YOE3+ years IT support experience; Windows and networking (TCP/IP,DNS,DHCP); problem-solving; Bachelor's degree or equivalent preferred; TS/SCI clearance (or able to obtain); U.S. citizenship required.
Windows, TCP/IP, DNS, DHCP
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IT Support Specialist
Washington, District of Columbia, United States
$81k-$98k/yr OnsiteFull Time
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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IT SPECIALIST (NETWORK/SYSADMIN)
Washington Navy Yard, District of Columbia, United States
$71k-$111k/yr OnsiteFull Time
1+ YOETop Secret clearance required; experience troubleshooting and monitoring networks, supporting Windows and Linux systems, applying STIGs, and supporting cloud/virtual environments; travel across CONUS may be required.
NCMI, Security Technical Implementation Guide (STIG), Windows, Linux
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User Support Specialist – Journeyman
Washington, District Of Columbia, United States
$29-$35/hr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
4+ YOEActive Secret clearance and DoD 8140, 4+ years end-user support experience, troubleshooting hardware/software/network, experience with ServiceNow or Jira, bachelor’s degree or equivalent experience, strong communication.
ServiceNow, Jira
3mo
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Senior Technical Support Specialist
Arlington, Virginia, United States
OnsiteFull Time
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
1mo
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Customer Support Specialist – USA
Washington or Israel or North America
HybridFull Time
5+ YOE5+ years technical support experience with complex software-hardware systems; strong networking (TCP/IP, routing, switching, firewalls), Linux, log analysis, troubleshooting, and collaboration with engineering; excellent English communication.
Linux, TCP/IP, RF
2d
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Systems Support Specialist
Dulles, Virginia, United States
$71k-$85k/yr HybridFull Time
2+ YOERequires 2+ years of helpdesk experience, technical troubleshooting, communication, Windows and Mac OS knowledge, networking, security, and a bachelor's degree or equivalent experience.
Microsoft Windows, Mac OS, VOIP, Microsoft Office 365, Active Directory, AWS, Okta, MDM, RMM
1w
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Specialist, Global Technical Support
Baltimore, Maryland, United States
$149k-$161k/yr RemoteFull Time
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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Operations Support Specialist
Sterling, Virginia, United States
$87k-$182k/yr OnsiteFull Time
5+ YOEActive Top Secret/SCI, Bachelor’s in CS/Systems Eng/IT, 5+ years related experience, Security+ (or obtain within 90 days), experience with Linux/Cisco/networking, troubleshooting, and mentoring skills.
Linux, Cisco, Red Hat Enterprise Linux (RHEL), Remedy, Jira Service Management, Confluence, ServiceNow
2mo
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IT Support Specialist (On-Site)
Baltimore, Maryland, United States
$27-$30/hr OnsiteFull Time
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
1mo
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Help Desk Support Specialist
Towson, Maryland, United States
$48k-$63k/yr OnsiteFull Time
Provide Tier 1/2 IT support for faculty, staff, and students; troubleshoot Windows, network, printing, AV, and account issues; maintain documentation and participate in cybersecurity and system updates.
Windows, Microsoft 365, Active Directory, Entra, Intune
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