> Markdown version of [/jobs/ext/3028617-it-cybersecurity-specialist-sysadmin-infosec](https://www.wearedevelopers.com/jobs/ext/3028617-it-cybersecurity-specialist-sysadmin-infosec). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Cybersecurity Specialist (SYSADMIN/INFOSEC) - **Company:** Department of Defense - **Location:** Oklahoma City, OK, United States (Remote available) - **Contract:** Temporary contract - **Skills:** Cloud Computing, Cyber Security, System Configuration, Sysadmin, Information Technology, Vulnerability Analysis - **Published:** September 22, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9183959/it-cybersecurity-specialist-sysadmininfosec ## About the Role In order to qualify for this position, you must meet the requirements described below. Basic Requirements: Attention to Detail - experience reviewing my own information technology-related work or data and have been asked by others to review their work or data to ensure accuracy, completeness, and consistency with standards. Customer Service - experience maintaining relationships with customers, assessing current information technology needs of customers, and developing or identifying information technology products and services that are tailored to meet customer needs. Oral Communication -briefing mid-level management and IT staff on the status of information technology systems, projects, or daily operations, including the communication of technical information to a non-technical audience. Problem Solving - identifying alternatives to address complex information technology-related issues by gathering and applying information from a variety of sources that provide a number of potential solutions., To qualify at the GG-12, your resume must describe at least one year of experience that demonstrates the competencies necessary for immediate success in the position. Experience refers to any paid or unpaid experience, including volunteer work and Military service, that would be considered equivalent to work normally performed at the next lower grade level in the federal service. For this position, qualifying experience is defined as: experience with the responsibilities and oversight of operating systems, ensuring security, administering cloud-based environments; experience with the installation, configuration and upholding operating systems, aligning systems with the organizations IT framework and fulfilling business needs within the system. Candidates must describe how they meet the qualifying experience and/or selective placement factor(s) within the body of their resume. All qualifications must be met within 30 days after the closing date of this announcement. ## Description * Collaborate on installing, configuring, and maintaining servers, software, and essential IT infrastructure. * Assist with routine vulnerability assessments. * Report the condition of IT assets for compliance assessment. * Serves as the system administrator expert for various operating systems under HC3. Requirements Conditions of employment * Must be a U.S. Citizen. * Males born after 12-31-59 must be registered or exempt from Selective Service. * This national security position, which may require access to classified information, requires a favorable suitability review and security clearance as a condition of employment. Failure to maintain security eligibility may result in termination. * In accordance with the DoD 8140 policy series, the position is subject to completing Foundational Qualifications in 9 months and completing Residential Qualification requirements overall in 12 months. * This is a drug testing position. * This position has been designated as Mission Essential. * This position is required to obtain and maintain a TOP SECRET security clearance. ## Related Videos - [Hacking MSSQL on Cloud. All of them. 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