4334 Systems Administrator

15 hours ago


Columbia, United States ClearanceJobs Full time

divh2System Administrator/h2pAs a System Administrator, you will be responsible for maintaining and securing IT systems, networks, and infrastructure. You will support end users, manage system administration tasks, and ensure comprehensive documentation. Additionally, you will help implement policies and procedures to align IT operations with internal standards, company objectives, industry best practices, and DoD requirements./ppGeneral Duties:/pulliDevelop block diagrams, logic flow charts, and similar detailed documentation/liliIdentify, troubleshoot, and resolve hardware and software problems on desktops, servers, printers, and workstations./liliProvide timely and high-quality end-user technical support and training for personnel./liliSet end user accounts, permissions, access rights including 2FA, and storage allocations in accordance with best practices regarding privacy, security, and regulatory compliance./liliMaintain existing infrastructure (including but not limited to licensing, servers, networking equipment, desktops, laptops, printers, operating systems, and telephony) label, document and install new hardware and software as appropriate./liliRecommend and perform hardware upgrades and resource optimization as needed./liliRepair and recover from hardware or software failures./liliCertificate management supporting 2FA through PKI cards, FIDO2 keys, and related technologies./liliSetup and manage Linux servers./liliPerform regular security monitoring to prevent and identify potential or actual intrusions. Provide periodic performance reporting./liliAssist in maintaining infrastructure for system security in coordination with other staff and vendor support (including, but not limited to active directory, Group Policy, file system permissions, anti-virus, firewalls, databases, and other appliances)./liliApply operating system patches and upgrades on a regular basis./liliUpgrade administrative tools and utilities./liliPerform monthly server maintenance during non-peak hours./liliSet up and maintain IT systems for office in Florida and other US locations including intermittent travel as needed./liliOff hours work and on-call time as needed./li/ulpRequired Qualifications:/pulliAdministering and maintaining Windows Server, Hyper-V/liliAdministering and maintaining Linux servers/liliAdministering and maintaining LANs and VPNs/liliBasic understanding of Microsoft O365, Exchange, Teams, Windows 10/11, AWS/liliCollege Degree in Information Systems or related field or equivalent experience/liliDemonstrated proficiency with a wide range of hardware and software/liliHands-on software and hardware troubleshooting experience/liliStrong customer service orientation along with excellent verbal and written communication skills/liliAbility to effectively prioritize and execute tasks in a high-pressure environment/liliProactive, self-reliant, and resourceful; excellent problem-solving skills/liliAbility to work independently and collaboratively/li/ulpClearance:/pulliUS Citizenship and the ability to obtain a Top Secret Security Clearance./li/ul/div



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