Current jobs related to Senior IT Systems Administrator - San Antonio, Texas - Booz Allen Hamilton


  • San Antonio, Texas, United States Dunhill Professional Search & Government Solutions Full time

    About Dunhill Professional Search & Government SolutionsWe are seeking a highly skilled and experienced Senior IT Systems Administrator to join our team.Job SummaryThe Senior IT Systems Administrator will be responsible for the administration, maintenance, and support of our organization's IT systems, ensuring high availability, performance, and security.Key...


  • San Antonio, Texas, United States NikSoft Systems Corporation Full time

    Job DescriptionWe are seeking a skilled Windows Systems Architect and Administrator to join our team at NikSoft Systems Corporation. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our Windows-based infrastructure.Key Responsibilities:Design and implement secure and efficient Windows-based server...


  • San Antonio, Texas, United States Red Arch Solutions Full time

    Job OverviewRed Arch Solutions is seeking a highly skilled Senior System Administrator to join our team in San Antonio, Texas. This position plays a crucial role in the implementation, troubleshooting, and maintenance of IT systems, ensuring the smooth operation of infrastructure and related processes.Key ResponsibilitiesMonitor and resolve issues across...


  • San Antonio, Texas, United States Talent Tactics Full time

    **Job Description:**Talent Tactics is seeking a highly skilled Senior Systems Analyst to manage core system administration and oversee Data Center infrastructure. As a critical member of our IT Core Operations team, you will ensure continuous operations and system availability.**Responsibilities Include:**Configuring and maintaining hardware and operating...


  • San Antonio, Texas, United States NetImpact Strategies Full time

    We are seeking a talented Senior System's Administrator to support our local military medical center, located in Ft. Sam Houston, TX.\This position is designed to oversee requirements across all telecommunications activities, ensuring seamless intra-communication within the facility for urgent and emergent staff needs.\\Manage administrative functions of the...


  • San Antonio, Texas, United States Golden Visions Senior Living Full time

    Job OverviewWe are seeking an experienced Administrative Support Specialist to join our team at Golden Visions Senior Living. As the primary point of contact for residents, families, and guests, you will be responsible for delivering exceptional customer service and ensuring a seamless experience for all who visit our community.Key Responsibilities:Clerical...


  • San Antonio, Texas, United States Tri-Starr Talent Full time

    About the RoleThis is an exciting opportunity for an experienced administrative professional to join our team as an Executive Assistant. The successful candidate will be responsible for providing high-level administrative support to our senior leadership team, with a focus on exceptional customer service, strategic planning, and process...


  • San Antonio, Texas, United States Niksoft Systems Full time

    Job Description:Niksoft Systems seeks a skilled Microsoft Windows Systems Administrator to manage, build, and troubleshoot physical and virtual servers using Windows Operating Systems. This role requires MCSE and/or MCSA certification.This position is responsible for deployment, configuration, and life cycle management of the Windows platforms. You will...


  • San Antonio, Texas, United States Indigo IT Full time

    Job Overview:We are seeking a highly skilled Government Technology Program Manager to join our team at Indigo IT. As a key member of our organization, you will be responsible for overseeing the project and ensuring it is on track. You will attend weekly/monthly status meetings, provide on-site technical guidance to government personnel, and develop project...


  • San Antonio, Texas, United States Niksoft Systems Full time

    About the RoleWe are seeking an experienced Windows Systems Administrator to join our team at Niksoft Systems. This is a unique opportunity to work with a dynamic team and contribute to the success of our organization.The estimated salary for this role is $90,000 - $120,000 per year, depending on experience and qualifications.


  • San Antonio, Texas, United States Optimized Technical Solutions Inc Full time

    Job Title: Senior Oracle Database Administrator for E-Business SolutionsThe primary responsibility of the Senior Oracle Database Administrator for E-Business Solutions is to participate in the ongoing maintenance and support of the Oracle database and e-Business Suite applications environments in R12.2.4 and R12.1.1. This includes database administration...


  • San Antonio, Texas, United States Apex Systems Full time

    Apex Systems is seeking a skilled Systems Administrator to manage and maintain our IT infrastructure. This role involves ensuring system reliability, security, and performance by managing Windows Server Operating Systems, administering Active Directory (AD) and Group Policy, configuring Hyper-V environments, monitoring system performance, implementing...


  • San Antonio, Texas, United States Sparks Group Full time

    Job DescriptionSparks Group is seeking a seasoned Senior Subcontract Administrator to manage complex subcontracts for government contracts.Negotiate and administer subcontracts, ensuring compliance with federal regulations.Support the issuance of RFPs and conduct price analysis.Mentor junior team members and contribute to process improvement initiatives.


  • San Antonio, Texas, United States Wyetech LLC Full time

    Wyetech, a leading provider of cutting-edge technology solutions, is seeking a highly skilled Senior Systems Architect to join our dynamic team. In this role, you will be responsible for designing, analyzing, and optimizing complex systems across various domains using model-based methodologies.As a key member of our engineering team, you will collaborate...


  • San Antonio, Texas, United States Applied Research Solutions Full time

    About UsApplied Research Solutions is a respected world-class provider of technically integrated solutions, delivering premier talent and technology across our focused markets for unparalleled, continuous mission support. We prioritize our employees' career goals and aspirations while maintaining a work/life balance.Job DescriptionThe Administrative Support...


  • San Antonio, Texas, United States Vision Information Technology Consultants LLC Full time

    About the Role:We are seeking an experienced Executive Assistant to join our team at Vision IT Consultants LLC. As an Executive Assistant, you will provide high-level administrative support to our executive team, ensuring smooth operations and contributing to the overall efficiency of the organization. You will work closely with senior leaders to anticipate...

  • Senior Caregiver

    7 days ago


    San Antonio, Texas, United States Sonida Senior Living Full time

    **Job Overview**At Sonida Senior Living, we are committed to providing exceptional care and services to our residents. As a Nursing Aide, you will play a vital role in ensuring their well-being and quality of life.**Key Responsibilities:**Assist with daily living activities, medication administration, and treatments while promoting self-care and...


  • San Antonio, Texas, United States Staff BHS Physician Network, Inc Full time

    Job SummaryAs a Senior Practice Administrator for Medical Operations, you will be responsible for managing all administrative and operational functions associated with assigned practices. This includes ensuring smooth and efficient operations, inventory control, personnel management, patient relations, and patient flow.Main Responsibilities:Manage day-to-day...


  • San Antonio, Texas, United States Dezign Concepts LLC Full time

    Job SummaryThis role requires an experienced Senior Linux Systems Engineer to join our team in Texas.The successful candidate will provide technical leadership and expertise in implementing, troubleshooting, and maintaining Information Technology (IT) systems.


  • San Antonio, Texas, United States Jobot Full time

    Company OverviewAre you an experienced Commercial HVAC Service Technician looking for a dynamic and rewarding role? We are currently seeking a dedicated and skilled individual to join our team as a Senior HVAC Systems Specialist.Job DescriptionAs a Senior HVAC Systems Specialist, your primary responsibilities will include:Maintaining, repairing, and...

Senior IT Systems Administrator

1 week ago


San Antonio, Texas, United States Booz Allen Hamilton Full time

About the Role

We are seeking a highly skilled SENIOR IT SYSTEMS ADMINISTRATOR to join our team. As a senior administrator, you will be responsible for managing, administering, and supporting IT systems, including cloud infrastructure on Amazon Web Services (AWS).

Key Responsibilities:

  • Management and administration of IT systems, including cloud infrastructure on AWS.
  • Support and enhancement of IT systems, ensuring continuous improvement and rapid problem resolution.
  • Development of innovative solutions to complex problems.
  • Mentorship and supervision of team members.

Requirements:

  • 10+ years of experience in IT systems administration, including Microsoft and Linux platforms.
  • 2+ years of experience in containerized platforms.
  • Experience with system administration support and management for Amazon Elastic Kubernetes Service (EKS).
  • Knowledge of maintenance, including patching, STIG, and upgrade processes, on AWS cloud infrastructure.
  • TS/SCI clearance.