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27 network support specialist jobs at 24 companies in Maryland

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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
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2w
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Healthcare IT Support Specialist
Greenbelt, Maryland, United States
OnsiteFull Time
Capitol Cardiology Associates
Capitol Cardiology Associates: Maryland cardiology practice providing cardiovascular care, treatment, and surgery to Prince George’s County residents.
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+
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1w
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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
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3w
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IT Support Specialist
Johnstown or Maryland
$65k-$70k/yr RemoteFull Time
Vireo Health of New York
Vireo Health of New York: Physician-led New York medical cannabis operator cultivating, manufacturing, and dispensing products for qualifying patients.
Requires a bachelor's degree or equivalent experience, strong troubleshooting skills, and working knowledge of Windows, macOS, Android, Microsoft 365, networking, identity, endpoint, and support systems.
Azure, Microsoft 365, Microsoft SharePoint, Microsoft OneDrive, Microsoft Teams, Active Directory, Group Policy, Single Sign-On (SSO), Microsoft Exchange, Windows, Android, macOS, TCP/IP, DNS, DHCP, VPN, RMM, Intune, JAMF
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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)
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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
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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
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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
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Computer Support Specialist - Two Positions
Leonardtown, Maryland, United States
$56k-$84k/yr FieldFull Time
St. Mary's County Public Schools
St. Mary's County Public Schools: Maryland public school district serving prekindergarten through 12th-grade students in St. Mary's County.
3+ YOEHigh school diploma or GED plus CompTIA A+, related associate degree, or 3 years of independent computer support experience. Requires an industry certification, Windows certification, CompTIA Network+, or CompTIA Security+, driver's license, and IT knowledge.
CompTIA A+, Windows Enterprise Desktop Support Technician, CompTIA Network+, CompTIA Security+, Windows OS, Microsoft Office, Google Apps, LAN/WAN, TCP/IP
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Help Desk Support Specialist
Chestertown, Maryland, United States
$45k-$65k/yr OnsiteFull Time
The Dixon Group
The Dixon Group: Family-owned American industrial group making hose couplings, castings, fluid-transfer equipment, and providing construction and development services.
2+ YOEHigh school diploma required; 2–4 years of IT help desk or technical support experience preferred. Requires Windows, Active Directory, Microsoft 365, networking, imaging, ticketing, customer service, and endpoint security knowledge.
Windows, Active Directory, Microsoft 365, TCP/IP, SolarWinds, Samanage
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4w
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Replay Technical Support Specialist - Baltimore/Surrounding Cities
Baltimore, Maryland, United States
$45k-$55k/yr RemoteFull Time
DVSport
DVSport: U.S.-based sports software providing video replay and analysis tools for professional and collegiate teams and officials.
Experience with servers, capture/playback video equipment, networking (managed switches, fiber, SFPs), video formats and editing; ability to travel, work nights/weekends, and support on-site events; associate or bachelor preferred.
Servers, capture/playback video equipment, HD-SDI, fiber, SFPs, managed switches
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IT Help Desk Support Specialist – Tier II
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
A&T Systems
A&T Systems: Employee-owned IT, telecommunications, and cloud managed-services provider serving government and commercial customers.
3+ YOERequires Windows and enterprise software troubleshooting, networking fundamentals, enterprise IT support experience, DoD 8570/8140 certification, DCWF Code 411 compliance, and ability to obtain a security clearance.
Windows, TCP/IP, DNS, DHCP, Active Directory, ITIL, DISA Security Technical Implementation Guides (STIGs), IT service management (ITSM), Service Level Agreement (SLA)
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Specialist, Technical Support Engineering / Transmission Control (TC) (40643)
Fort Meade, Maryland, United States
$73k-$135k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Global aerospace and defense technology innovator and manufacturer.
4+ YOEActive Top Secret/SCI clearance, bachelor's +4yrs (or equivalent), 3+ years WSOC and military SATCOM experience, Windows/AD administration, network troubleshooting, DISA STIGs and cybersecurity knowledge.
Windows, AD, Cisco IOS, EIGRP, SIPRNet, NIPRNet, IDS, DISA STIGs, WSOMS, RMF
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End User Support Technician Tier 3
Gaithersburg, Maryland, United States
FieldFull Time
designDATA
designDATA: DesignDATA is a privately held managed IT services provider serving associations, nonprofits, and small and midsize organizations.
2+ YOEHigh school diploma or GED, 2 years of technical help desk experience, driver's license, insurance, reliable vehicle, and required A+, Microsoft Office Specialist, and desktop administration certification.
Microsoft Office 365, VMware, Microsoft Deployment Toolkit (MDT), ConnectWise, Microsoft Office, Kaseya, Windows, Active Directory, MCSA Server 2016, Network+, Security+, CCNA
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IT Cybersecurity Specialist - Remote
Baltimore, Maryland, United States
RemoteFull Time
OPSPro
OPSPro: Outsourced business solutions firm serving small and midsized businesses, nonprofits, and government-adjacent organizations with back-office operations support.
3+ YOERequires 3–5 years in systems support, cloud infrastructure, network administration, and installation; Azure, Intune, Entra ID, Defender, Purview, firewall/VPN, Windows, Active Directory, and server experience. Security+ and Network+ preferred.
NIST, CMMC, Microsoft Azure, Microsoft Intune, Microsoft Entra ID, Microsoft Defender (ATP), Microsoft Purview, Microsoft Office Suite, Windows 10/11, Apple, Mac, Firewall, VPN, Layer 3/4 Switch, Active Directory, Windows Servers, Amazon Web Services, Microsoft 365, SIEM, DNS, Office 365
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Help Desk Specialist
Baltimore, Maryland, United States
$22-$28/hr OnsiteFull Time
Chase Brexton Health Services
Chase Brexton Health Services: LGBTQ-affirming nonprofit community health center providing integrated medical, behavioral, dental, pharmacy, and HIV services to Maryland patients.
Tier-1 support experience, troubleshooting hardware/software, knowledge of Microsoft networking and Exchange, A+ or MCP preferred, ability to maintain privacy and work independently.
Microsoft Office, Microsoft windows OS, Microsoft Networking, Active Directory, IIS, IE, DHCP, DNS, Remote control technologies, Microsoft Exchange, Phone System, PBX, help desk software
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Senior Telecommunications Engineer Specialist
Baltimore, Maryland, United States
$98k-$163k/yr RemoteFull Time
ManTech International
ManTech International: Advancing the future of defense through innovative technology.
Requires 8+ years in telecommunications systems support or related IT, an associate degree or equivalent experience, and Secret clearance. CISSP, CMDSP, Network+, or CCENT preferred.
software-defined wide area networks (SD-WAN)
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