65 information systems manager jobs at 46 companies in San Antonio, TX
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Information Systems Security Manager (ISSM)
San Antonio or Chantilly
OnsiteFull Time
9+ YOERequires U.S. citizenship, TS/SCI clearance with recent CI polygraph, bachelor's degree, DoD cybersecurity experience, RMF/ATO, DevSecOps, cloud security, Agile/SAFe, and one approved certification.
Risk Management Framework (RMF), Authority to Operate (ATO), Continuous Authority to Operate (cATO), SSP, SAR, POA&M, Agile, SAFe, Zero Trust, Kubernetes, OpenShift, DevSecOps, STIG, NIST RMF, NIST 800-53, CNSSI, Iron Bank, AWS
1mo
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Information Systems Security Manager (ISSM)
Arlington or San Antonio
RemoteFull Time
5+ YOEBachelor's degree and 5+ years cybersecurity/RMF experience on DoD programs; experience with DoD RMF, NIST 800-53, eMASS; IAT Level II or equivalent cert; ability to obtain Public Trust.
NIST 800-53, eMASS, Salesforce, FIPS, FedRAMP
3w
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Information Systems Security Officer (ISSO) III
Lackland AFB, Texas, United States
$98k-$128k/yr OnsiteFull Time
5+ YOEEnsuring and managing security posture for information systems, preparing authorization packages, continuous monitoring, incident handling; US citizenship and 5+ years experience with 2+ years SAP experience required.
2mo
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Information Systems Coordinator PRN
San Antonio, Texas, United States
$20-$32/hr OnsiteAll Commitments Available
2+ YOEBachelor degree or equivalent experience; 2 years in business operations or healthcare technology administration; strong coordination and vendor management.
3w
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Information Systems Security Manager (ISSM) I
San Antonio, Texas, United States
$100k-$135k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOETS clearance required, ability to obtain TS/SCI+polygraph,5+ years related experience, knowledge of RMF/JSIG, prior ISSO/ISSM experience, DoD 8570 compliance within 6 months, ability to lift 50lbs.
Risk Management Framework (RMF), Joint.Special Access Program Implementation Guide (JSIG), Assured File Transfers (AFT)
3w
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DIRECTOR OF STUDENT INFORMATION SYSTEMS - ADMINISTRATIVE SERVICES
San Antonio, Texas, United States
OnsiteFull Time
Oversees and manages the district's student information systems and related administrative services.
1w
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Information Systems Security Officer (ISSO) / Unit Software License Manager (USLM)
Randolph AFB, Texas, United States
$30-$35/hr OnsiteFull Time
Active Secret clearance and DoD cybersecurity experience required. Knowledge of RMF, STIGs, SCAP, IT asset management, and DoD cybersecurity policies; Security+ or equivalent preferred.
NIPRNet, SIPRNet, RMF, STIGs, SCAP, Computer Security (COMPUSEC), ATOs, ATCs, PIAs, CSSP, Data Loss Prevention (DLP), IT Asset Management (ITAM), ELMS, CYBER365, Microsoft?, DCWF, TEMPEST
2mo
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Senior Analyst, Information Security
San Antonio or Dallas or Maryville or Cincinnati
OnsiteFull Time
5+ YOEBachelor's in IT/security, 5+ years IT security experience (including 3+ years network/system administration), SIEM and endpoint protection expertise, vulnerability management, incident response, MITRE ATT&CK knowledge, SDLC and application security, containerization and DevSecOps, AWS familiarity, authorized to work in the U.S.
Rapid7, Sentinel, AWS, SIEM, IDS/IPS, Endpoint Protection, DLP, MFA, SSO, MITRE ATT&CK, SDLC
3mo
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Systems Administrator
San Antonio, Texas, United States
OnsiteFull Time
2+ YOEExperience with Windows and Linux server operations, sustainment, and management; DoD SECRET clearance; 2 years related experience; Bachelor or Master degree with related experience.
Windows Server, Linux (Red Hat Enterprise Linux), VPN, Active Directory, SCCM, SQL, MySQL, SELinux, DNS, VMware, ESXi, vCenter, vSphere, Networking devices, Firewall
2w
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IT Systems Administrator
San Antonio, Texas, United States
OnsiteFull Time
3+ YOE3+ years administering Microsoft 365 and Azure/Entra ID, experience with conditional access/MFA, endpoint security, Citrix VDI, PowerShell scripting, and vendor management; willingness for after-hours escalation and travel for site buildouts.
Microsoft 365, Exchange Online, SharePoint, Microsoft Teams, OneDrive, Azure, Entra ID, CrowdStrike, Qualys, Citrix, Intune, Windows Autopilot, PowerShell, Microsoft Graph API, Copilot, Claude
1w
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Systems Training Analyst
San Antonio, Texas, United States
OnsiteFull Time
4+ YOERequires DoD 8570 IAT Level II certification, four years of network architecture design and implementation, U.S. citizenship, and Secret clearance. BA/BS in Network Management and military experience are preferred.
Microsoft Visio, IAVA, STIG, Mission Command Information Systems (MCIS), Army Live, Virtual, Constructive, and Gaming (LVC-G), Training Aids, Devices, Simulators, and Simulations (TADSS)
1w
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Systems Training Analyst
San Antonio, Texas, United States
OnsiteFull Time
4+ YOERequires DoD 8570 IAT Level II certification, 4+ years in network architecture design and implementation, US citizenship, and Secret clearance. BA/BS in Network Management and military experience preferred.
Mission Command Information Systems (MCIS), Visio, Army Live, Virtual, Constructive, and Gaming (LVC-G), Training Aids, Devices, Simulators, and Simulations (TADSS), Configuration Management (CM), IAVA, STIG
1w
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Senior Technology Business Systems Consultant
Charlotte or Phoenix or San Antonio
HybridFull Time
4+ YOERequires 4+ years of business systems data experience. Desired experience includes call center telephony, Genesys, Nuance, Five9, call routing, cloud projects, software development, and Microsoft Office tools.
Genesys, Nuance, Five9, Microsoft Outlook, Microsoft Word, Microsoft Excel
2mo
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Systems Engineer / System Administrator for Managed Service Provider
San Antonio, Texas, United States
OnsiteFull Time
5+ YOEBS in CS/Engineering or 5+ yrs exp; extensive PC ops knowledge; experience with monitoring/automation; experience with firewall, cloud, networking, SQL, and Windows Server.
Sophos Firewall, Meraki Firewall, Office 365, Microsoft 365, Azure Virtual Desktop, RDS, SQL Server, Windows Server
1mo
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Senior AWS Cloud Systems Operations Administrator - United States
San Antonio, Texas, United States
OnsiteFull Time
10+ YOETS/SCI clearance required; 10+ years IT/system administration experience with Microsoft and Linux platforms; expertise deploying, managing, and operating AWS workloads, EKS/Kubernetes, and security/compliance; relevant certifications preferred.
AWS Management Console, AWS Command Line Interface (CLI), Kubernetes, EKS, Diode, Lambda, RHEL, STIG, AWS Well-Architected Framework
1w
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Senior Network and Computer Systems Administrator
San Antonio, Texas, United States
OnsiteFull Time
7+ YOE3+ MgmtRequires 7–10 years of systems and network administration experience, 3+ years in a senior or lead role, enterprise virtualization expertise, DoD 8140 IAT certification, CE certification, scripting skills, and eligibility for security clearance.
VMware vSphere, vCenter, Storage Area Network (SAN), NAS, OSPF, BGP, Microsoft Windows Server, Active Directory, DNS, Group Policy, PowerShell
1w
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Business Systems and Accounting Analyst (TX, San Antonio)
San Antonio, Texas, United States
OnsiteFull Time
3+ YOEBachelor's degree in accounting, information systems, business administration, or related field; 3+ years' relevant experience; accounting, systems support, troubleshooting, Microsoft Office 365, and project management skills required.
Microsoft Office 365, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Windows, Adobe Acrobat, Internet, Intranet, APIs
3w
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Information System Security Engineer (ISSE) – Risk Management Framework (RMF), AWS, ACAS, Splunk
Raleigh or San Antonio
HybridFull Time
2+ YOEUS citizen with active DoD Secret clearance, BS in cybersecurity/related field (MS acceptable), 2+ years' relevant experience with RMF/ACAS/Splunk/AWS preferred, strong communication and documentation skills, able to work onsite 3 days/week.
ACAS, Splunk, Microsoft Defender, Clam AV, AWS, Azure, Terraform, Salt, Ansible
1w
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25U Signal Support Systems Specialist
Seguin, Texas, United States
OnsitePart Time
Requires Army National Guard enlistment, high school junior status or diploma/GED, age 17–35, physical and legal eligibility, citizenship requirements, and ability to complete military training.
Local Area Networks (LAN)
1mo
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Knowledge Manager
Fort Sam Houston, Texas, United States
OnsiteFull Time
8+ YOE8+ years in information systems, data analytics, knowledge management, or military assessment; expert SharePoint (NIPR/SIPR), advanced Microsoft Excel/Word/PowerPoint; ability to structure unstructured data and produce decision-quality reports; active Secret clearance required.
Microsoft SharePoint, NIPRNET, SIPRNET, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
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