{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/city/gunsan/"},"x-facet":{"type":"city","slug":"gunsan","display":"Gunsan","count":1},"x-feed-size-limit":100,"x-feed-sort":"enriched_at desc","x-feed-notice":"This feed contains at most 100 jobs (the most recently enriched). For the full corpus, use the paginated /stats/by-facet endpoint or /search.","x-generator":"yubhub-xml-generator","x-rights":"Free to redistribute with attribution: \"Data by YubHub (https://yubhub.co)\"","x-schema":"Each entry in `jobs` follows https://schema.org/JobPosting. YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_3921185d-0a7"},"title":"Network Administrator","description":"<p>We are seeking a Network Administrator to organise, install, and support computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems. The successful candidate will help architect, design, and analyse network models, and participate in decisions about buying future hardware or software to upgrade the organisation&#39;s infrastructure.</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Perform self-sustaining work with little to no oversight</li>\n<li>Lead IT ops team on day-to-day management and operations of Networks</li>\n<li>Implement capabilities vetted through Cybersecurity, ISSE, and higher headquarters</li>\n<li>Manage COTS &amp; GOTS products to collect, display, and remediate system security and operations/performance functions and metrics</li>\n<li>Assist during security assessments of servers/network devices/security appliances</li>\n<li>Create operational Operations and Maintenance (O&amp;M) checklists</li>\n<li>Manage and operate monitoring tools/capabilities with the enterprise security information and event management (SIEM)</li>\n<li>Execute cybersecurity operations procedures for day-to-day network management, operations, and maintenance</li>\n<li>Monitor/analyse output of cybersecurity-related tools for reportable security incidents and residual risk</li>\n<li>Assist in analysing technical risk of emerging cybersecurity tools and processes</li>\n<li>Work as part of a security incident response team as needed</li>\n<li>Assist ISSM/ISSO/ISSE with the Integration/Development of new techniques</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>5+ years related experience</li>\n<li>2+ years SAP experience</li>\n<li>Top Secret/SCI clearance with polygraph</li>\n<li>US citizenship</li>\n<li>Advanced technical competency in one or more supported platforms</li>\n<li>Thorough knowledge of Microsoft Windows desktop and server operating systems, Microsoft Exchange Server, and RHEL operating systems administration</li>\n<li>Experience in effective communication and collaborating in a high-performance team environment</li>\n<li>Group Policy design and configuration</li>\n<li>Working knowledge of CISCO network and switching and virtualization technologies</li>\n</ul>\n<p>Benefits:</p>\n<ul>\n<li>Medical plan options</li>\n<li>Dental plan options</li>\n<li>Vision plan</li>\n<li>401(k) plan</li>\n<li>Paid time off plans</li>\n<li>Short and long-term disability benefits</li>\n<li>Life, accidental death and dismemberment, personal accident, critical illness, and business travel and accident insurance</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">Job Data by <a href=\"https://yubhub.co\">YubHub</a>.</p>","url":"https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/International/Network-System-Administrator--Net-Sys-Admin--III---Gunsan--South-Korea_RQ226690-1","directApply":true,"hiringOrganization":{"@type":"Organization","name":"GDIT","sameAs":"https://www.gdit.com","logo":"https://logos.yubhub.co/gdit.com.png"},"x-apply-url":"https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/International/Network-System-Administrator--Net-Sys-Admin--III---Gunsan--South-Korea_RQ226690-1","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$93,662 - $108,560","x-skills-required":["Network Administration","Network Architecture","Network Engineering","Microsoft Windows Server","Active Directory","Red Hat Enterprise Linux","CISCO network","Virtualization","Group Policy","Risk Management Framework"],"x-skills-preferred":[],"datePosted":"2026-10-27T22:55:34.191Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Gunsan"}},"employmentType":"FULL_TIME","occupationalCategory":"IT","industry":"Technology","skills":"Network Administration, Network Architecture, Network Engineering, Microsoft Windows Server, Active Directory, Red Hat Enterprise Linux, CISCO network, Virtualization, Group Policy, Risk Management Framework","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":93662,"maxValue":108560,"unitText":"YEAR"}}}]}