Tier 3 Level Systems Administration Support Services San Antonio, TX, USA Req #744 Thursday, July 24, 2025 **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Tier 3 Level Systems Administration Support Services to support KDS and our government customer at Joint Base San Antonio, TX. This position requires the candidate to be able to obtain a Public Trust. _This position is for a Future New Business Opportunity._ We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. **Essential Functions, Responsibilities & Duties may include, but are not limited to:** + Provides expert-level support and leadership for the Defense Health Agency's systems administration services across its global network of military hospitals, medical clinics, and dental clinics. + Serves as a top-tier specialist responsible for designing, implementing, and optimizing DHA's complex IT infrastructure, including approximately 3,000 physical and virtual servers across 250 sites worldwide. + Leads the planning, implementation, and management of advanced server infrastructures, ensuring maximum performance, availability, scalability, and security of IT environments. + Develops and oversees system architectures and configurations that align with DoD cybersecurity requirements, Risk Management Framework (RMF), and various DoD strategies including Zero Trust, ICAM, Digital Modernization, and Cybersecurity Reference Architecture. + Designs and implements complex system solutions to address challenging operational requirements and emerging technologies. + Leads major system upgrades, migrations, and consolidation projects. Develops and implements advanced automation strategies to improve efficiency, reduce human error, and enhance system reliability. + Provides high-level troubleshooting and problem-solving for the most complex system issues, serving as the escalation point for Tier 1 and Tier 2 support teams. + Conducts in-depth performance analysis and capacity planning to ensure optimal system operation and future scalability. + Leads the development and implementation of disaster recovery and business continuity strategies, ensuring 24-hour operational support capabilities. + Oversees the design and implementation of sophisticated backup and recovery solutions to safeguard critical data and systems. + Plays a crucial role in maintaining the security posture of DHA's systems, leading security hardening efforts, vulnerability assessments, and remediation activities. + Collaborates closely with cybersecurity teams to implement and maintain advanced security controls and monitoring solutions. + Provides strategic guidance on technology adoption, system architecture, and best practices. + Leads the evaluation and integration of new technologies to enhance DHA's IT capabilities. + Develops and maintains high-level system documentation, including architectural designs, standard operating procedures, and technical specifications. + Works independently, providing mentorship to Tier 1 and Tier 2 personnel and collaborating with other high-level technical experts across various IT disciplines. + Represents the systems administration team in cross-functional projects and high-level planning meetings. **Education:** + Bachelor's degree in Computer Science, Information Technology, or a related technical field. Master's degree preferred. + Advanced certifications (e.g., Microsoft Certified: Azure Solutions Architect Expert, Red Hat Certified Design Expert, or equivalent) are highly desirable. **Experience:** + 8-10 years of progressive experience in systems administration, with at least 5 years in a senior or lead role managing enterprise-level environments. + Should have extensive experience in designing and managing complex, multi-site server infrastructures, preferably in military or healthcare settings. + Demonstrated expertise in advanced system architectures, automation, and emerging technologies is required. **Requirement:** + Ability to obtain a public Trust **Our Equal Employment Opportunity Policy** The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment. The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at [email protected] or by calling 703-488-9377 to request accommodations. _Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit_ _www.koniag-gs.com_ _._ **_Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352_** **Other details** + Job Family Proposal Positions + Pay Type Salary + San Antonio, TX, USA <