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IT Support Specialist (Secret Cleared)

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Before you apply
LocationJoint Base Andrews, MD
Work modeon-site
Typefull-time
SeniorityMid
DepartmentClient Opportunities, Technical Support/Help Desk Openings
Company size1,001–5,000 people
PostedApr 6, 2026 · 7mo ago
Verified live1d ago
May no longer be actively hiring
Posted by the company on Apr 6, 202698% of this company's open roles have been listed for 90+ days
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At a glanceSummarised by Seekless from the posting.
Active Secret clearance or higher is required
Skills
PC operating systems
DOS
Windows
networking
SMTP
IMAP
POP3
Active Directory
ticketing system
Position Overview:
We are seeking a knowledgeable and detail-oriented IT Support Specialist with experience supporting PC operating systems (including legacy systems such as DOS and modern Windows environments), as well as a solid understanding of networking and email standards. This role will provide technical support to end users, troubleshoot hardware and software issues, and ensure reliable system and network performance across the organization.
Active Secret clearance or higher is required.
Responsibilities:
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Provide Tier 1 and Tier 2 technical support for desktops, laptops, and peripheral devices
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Install, configure, and maintain PC operating systems, including legacy environments (DOS) and current Windows platforms
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Diagnose and resolve hardware, software, and system issues in a timely manner
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Support basic networking functions, including IP configuration, connectivity troubleshooting, and network device support
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Configure and troubleshoot email systems using standard protocols (SMTP, IMAP, POP3)
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Set up and manage user accounts, permissions, and access controls (Active Directory or similar)
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Maintain and deploy system images, patches, and updates
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Document technical issues, solutions, and procedures in a ticketing system
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Assist with system backups, data recovery, and endpoint security measures
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Collaborate with senior IT staff and vendors to resolve escalated issues
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Provide end-user training and guidance on IT systems and best practices