Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Systems Administrator (Exchange SME)

$90k - $95k

Govcio LLC

GovCIO is currently hiring for a Systems Administrator SME with Microsoft Exchange knowledge for an Air Force Intel System. This position will be located in San Antonio, TX and will be an onsite position.


Responsibilities

Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. Install, evaluate, and configure all supported Microsoft products required to support a Microsoft Exchange Server infrastructure. The installation shall be both client and server applications. Troubleshoot, isolate, integrate, and correct all problems and anomalies encountered in the installation and subsequent use of the products. May create and document new methods supporting network/system operations and implement changes to procedures. Consults with support teams, help desks, customers and other technical staff in the resolution of problems, coordinates and performs operation and/or maintenance activities for networks/servers, identifies recurring problems and recommends steps to reduce the severity or frequency of problems. May plan for the transition of development and/or production environments to new technologies, utilize system software to monitor the performance of system files, manage system data to maintain performance efficiencies and/or study system requirements to determine proper server installation methods and procedures.
  • Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations.
  • Plan, coordinate, and implement network/system security measures in order to protect data, software, and hardware.
  • Provides regular monitoring and analysis regarding short and long-range planning for in-house systems.
  • Prepares or ensures that appropriate documentation exists, including operational instructions.
  • Writes or modifies basic scripts to resolve performance problems and automate administration tasks.
  • Recommend changes to improve systems and network configurations and determine hardware or software requirements related to such changes.
Qualifications

High School with 6 - 9 years (or commensurate experience)

Clearance required: Active TS/SCI

Required Skills and Experience
  • Must have current CompTIA Security+ Certification
  • MS-102 (Microsoft 365 Administrator Expert), LFCA (Linux Foundation Certified IT Associate) OR technology specific certifications
  • Experience as a system administrator in a mid to large Windows environment
  • Experience with Microsoft Exchange
  • Experience with Active Directory
  • Be able to perform daily system health checks
  • Experience installing software on Windows Servers
  • Experience troubleshooting in a Window environment
  • Experience developing standard operating procedures to perform system functions
Preferred Skills and Experience
  • Service Now Knowledge
  • Excellent written/verbal communications skills
  • Proven ability to coordinate with stakeholders and collaborate with other team membersNSS

#DL


Posted Salary Range

USD $90,000.00 - USD $95,000.00 /Yr.
Vacancy posted 18 hours ago
Similar jobs that could be interesting for youBased on the Systems Administrator (Exchange SME) in San Antonio, TX vacancy
  • $90k - $95k

     ...Top Secret w/ SCI On-site only Information Technology Overview GovCIO is currently hiring for a Systems Administrator SME with Microsoft Exchange knowledge for an Air Force Intel System. This position will be located in San Antonio, TX and will be an onsite... 
    Suggested
    Full time
    Currently hiring
    Flexible hours

    GovCIO

    San Antonio, TX
    4 days ago
  • $80k - $85k

    GovCIO is seeking a Systems Administrator in San Antonio, Texas, with expertise in Microsoft Exchange and Active Directory. The successful candidate will maintain system operations, troubleshoot issues, and ensure network security. This role requires a High School diploma... 
    Suggested

    GovCIO

    San Antonio, TX
    11 hours ago
  • $146k - $234k

     ...Systems Engineering, SME Job Locations US-TX-San Antonio Requisition ID 2026-164050 Position Category Engineering Clearance Top Secret/SCI w/Poly Responsibilities Peraton's Cyber Mission supports the United States... 
    Suggested
    Contract work
    Shift work

    Peraton

    San Antonio, TX
    2 days ago
  •  ...Key Responsibilities Enterprise Systems Administration & Integration Provide technical leadership for enterprise hardware, software,...  ...Delivery (Primary Specialty) Serve as Subject Matter Expert (SME) for F5 BIG-IP platforms (LTM, GTM/DNS, ASM preferred)... 
    Suggested
    Temporary work
    Local area
    Monday to Friday
    Weekend work

    ARS Aleut Construction

    San Antonio, TX
    2 days ago
  •  ...San Antonio, TX, US Job Title: Enterprise System Administrator - Intermediate (Support Services) Location: San Antonio, TX Education...  ...Administer and maintain enterprise services including mJAD, Exchange Online, encryption services, eDiscovery, and MED365 tenant operations... 
    Suggested

    B.E.A.T. LLC.

    San Antonio, TX
    2 days ago
  • $110k - $127k

     ...SRC, Inc. is currently seeking a certified System Administrator at Lackland AFB in San Antonio, TX. This position will support administration...  ...support of the implementation Participate in technical exchanges with other team members as well as implementing solutions.... 
    Full time
    Local area
    Flexible hours
    Shift work

    SRC

    San Antonio, TX
    3 days ago
  • $75k - $113.79k

     ...Systems Administrator III Job Category: Information Technology Requisition Number: SYSTE002274 Posted: March 18, 2026 Full-Time...  ...and UDRs. Manage, maintain, and support the DHA's MED365 Exchange Online environment. This includes tasks such as administering... 
    Full time
    Contract work
    Work experience placement
    Flexible hours

    Alpha Omega Services

    San Antonio, TX
    1 day ago
  •  ...Systems Administrator II Job Category: Technology Location: San Antonio, TX, USA Description Key Responsibilities Systems Administrator...  ...Linux Systems Specialty Serve as the primary SME for Linux/UNIX environments (RHEL, CentOS, Ubuntu, etc.)... 
    Temporary work
    Local area
    Monday to Friday
    Weekend work

    Aleut Federal

    San Antonio, TX
    11 hours ago
  •  ...Overview System Administrator Location: Hurlburt Field, FL, JBSA, TX, and Keesler AFB, MS Job Status: Full time Clearance:...  ...IOS). We are preparing to hire for Journeyman, Senior, and SME levels. We anticipate a start date in July 2026. Cyber Operations... 
    Full time
    Contract work
    Local area

    ASTRION, INC.

    San Antonio, TX
    1 day ago
  •  ...System Administrator Job Category: Information Technology Full-Time On-site Gold Canyon Corp. Office San Antonio, TX 78232, USA...  ...Windows Server Failover Clusters Microsoft 365 (Azure, Intune, Exchange Online, Teams) Broadcom (VMware) vSphere environments (... 
    Full time
    Work at office
    Flexible hours
    Night shift
    Early shift

    Firstmark Credit Union

    San Antonio, TX
    3 days ago
  •  ...System Administrator SAWS is looking for an experienced Systems Administrator. The Systems Administrator is responsible for developing...  ...operating systems, and enterprise applications including MS Exchange, MS Project, RightFax, RRAS, ESRI, LIMS, Lawson, and Hansen... 
    Work experience placement

    Omega Solutions Inc

    San Antonio, TX
    2 days ago
  •  ...excited about working at an MSP... More specifically, we need a System Administrator that is Humble, Hungry, and Smart! Do you want to work at a...  ...for Microsoft related technologies: Windows Server, Azure, Exchange, SQL, SharePoint, etc. Implement and support disaster... 
    Work at office
    Remote work

    Straightedgetech

    San Antonio, TX
    2 days ago
  •  ...sectors. Our highly certified experts build systems that drive efficiency, accelerate...  ...Plus is seeking a Tier 3 Level Systems Administration Support Services role to analyze, validate...  ..., maintain, and support the client's Exchange Online environment. This includes tasks... 
    For contractors
    Local area
    Flexible hours

    Concept Plus, LLC

    San Antonio, TX
    2 days ago
  •  ...( ASRC Federal is currently seeking an Intermediate Systems Administrator - Tier-2 Level to support upcoming work located in San Antonio...  ...Admin, Security Admin, Authentication Admin, Global Admin, Exchange Admin, and Help Desk Admin Perform administrative... 
    Contract work
    For contractors
    Work experience placement
    Remote work
    Flexible hours
    Shift work

    ASRC Federal Holding Company

    San Antonio, TX
    a month ago
  •  ...Full Time San Antonio, TX, US Job Title: System Administrator - Intermediate (Support Services) Location: San Antonio, TX Education...  ...configure, and sustain enterprise solutions including mJAD, Exchange Online, MED365, encryption services, and eDiscovery... 
    Full time

    B.E.A.T. LLC.

    San Antonio, TX
    2 days ago
  •  ...Solutions, LLC, a Koniag Government Services company, is seeking an IT Architectural Engineering Services (Cyber Network & Systems Security SME V) support KDS and our government customer at Joint Base San Antonio, TX. This position requires the candidate to be able to... 
    Local area
    Worldwide
    Flexible hours

    Koniag

    San Antonio, TX
    2 days ago
  •  ...Endpoint System Admin The Endpoint System Admin is responsible for architecting, developing, and sustaining endpoint management...  ...8140 Qualification Matrices) 1) Microsoft Certified: Azure Administrator Associate or Windows Server Hybrid Administrator Associate 2... 

    A1fed

    San Antonio, TX
    1 day ago
  •  ...Full Time San Antonio, TX, US Job Title: System Administrator – Intermediate (Endpoint Engineering Services) Location: San Antonio, TX Clearance: Secret Education: BS in Computer Science related field or A BBA in the same technical field or Military Experience... 
    Full time

    B.E.A.T. LLC.

    San Antonio, TX
    3 days ago
  • $84.4k - $100.3k

     ...Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional system administration experience may be substituted for a bachelor's degree. Must be able to work Sun–Thurs 10 pm–6 am (Day shift training 6 am–2... 
    Local area
    Day shift

    ELEVI Associates

    San Antonio, TX
    18 hours ago
  • $84.4k - $100.3k

     ...Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional system administration experience may be substituted for a bachelor’s degree. Must be able to work Sun-Thurs 10pm-6am (Day shift training 6am-2pm... 
    Contract work
    Work experience placement
    Local area
    Day shift

    Elevi-Associates,-LLC-

    San Antonio, TX
    2 days ago
  •  ...problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Windows operating systems and installs/loads operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing... 

    Fuse Engineering

    San Antonio, TX
    4 days ago
  •  ...Senior System Administrator The Senior System Administrator will perform installation, maintenance and repair of telecommunications systems. Key Responsibilities • Performs installation, maintenance and repair of telecommunications systems • Provide 24/7 mission... 

    C2 Essentials

    San Antonio, TX
    3 days ago
  •  ...Systems Administrator 3 Duration: 6-12 months Location: Denison, TX Remote Work: None Primary Skills: Systems Analysis Notes: Required Skills Job Description The Factory IT Support Analyst Role provides a unique opportunity to support a multitude of... 
    Work at office
    Remote work
    Shift work
    Weekend work
    Afternoon shift

    Argyle Infotech

    San Antonio, TX
    2 days ago
  •  ...Position Type: Technology/System Administrator Date Posted: 4/20/2026 Location: District Technology Date Available: ASAP NUMBER OF DAYS EMPLOYED: 235 SALARY: AP-2; (Compensation Plan) IMMEDIATE SUPERVISOR: Gina Rodriguez... 
    Immediate start

    Fort Sam Houston Independent School District

    San Antonio, TX
    11 hours ago
  •  ...Job Type Full-time Description Position Summary: The System Administrator career track (Levels I through III) supports the design, deployment, and ongoing maintenance of client server and storage environments. Each level builds upon the last, with... 
    Full time

    Bridgehead I.T.

    San Antonio, TX
    2 days ago
  • $120k

     ...Maximus is seeking an experienced System Administrator to join our team! Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS221, T5, Band 8 Job-Specific Essential Duties and Responsibilities: The System Administrator provides subject... 

    MAXIMUS

    San Antonio, TX
    5 days ago
  •  ...shareholders. Join our team and discover why we are a top veteran employer ( and Certified Great Place to Work ( Position : Senior System Administrator, Tier-3 Level Support Services. Location : San Antonio, TX (On-Site.) Clearance : U.S. Citizen with ability to obtain... 
    Contract work
    For contractors
    Work experience placement
    Work at office
    Remote work
    Flexible hours
    Shift work

    ASRC Federal Holding Company

    San Antonio, TX
    a month ago
  •  ...SECURITY CLEARANCE: TS/SCI with both Polygraphs is required POSITION: Systems Administrator REQUISITION: MAR.Texas-SysAdmins-102725 LOCATION: San Antonio, Texas JOB DESCRIPTION: CSG is searching for a Systems Administrator (in San Antonio, TEXAS... 
    Remote work

    Capital Solutions Group LLC

    San Antonio, TX
    4 days ago
  •  ...application frameworks. Participates in the design configuration, problem diagnosis, maintenance, and installation of application systems and/or user group profiles. Validates system functionality after changes. Participates in testing and installing new software releases... 
    Temporary work
    Work experience placement
    Night shift
    Weekend work

    Phenom People

    San Antonio, TX
    1 day ago
  •  ...Position Details: Job Title: Integration Systems Administrator Location: San Antonio, TX 78215 Duration: 12-month contract Job ID: #26-16124 Position Summary The position requires expertise in administering middleware tools, J2EE application servers... 
    Contract work

    Artech

    San Antonio, TX
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Administrator (Exchange SME). Be the first to apply!