37 security administrator jobs at 30 companies in Converse, TX

3w
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Cyber Security Administrator
San Antonio, Texas, United States
$80k-$86k/yr OnsiteFull Time
GovCIO
GovCIO: Provides technology and mission support services to federal agencies.
3+ YOEBachelor's degree, 3+ years cybersecurity experience, IAT Level II (e.g., Sec+), Secret clearance required; experience with eMASS and RMF preferred.
eMASS, Risk Management Framework (RMF), NETAPP, SNAP Manager, VMware, SIEM, DISA STIGs
3d
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HRIS Administrator/HR Administrator
San Antonio or Alexandria
HybridFull Time
Research Innovations
Research Innovations: Provides software and cybersecurity solutions for national defense agencies.
3+ YOE3+ years HR or operations experience supporting onboarding, payroll, benefits, HRIS administration, reporting, and employee relations; strong Excel and HR technology skills; ability to obtain DOD security clearance.
Microsoft Excel, Paylocity, Workday, Unanet, Costpoint, Lever, ServiceNow, JIRA, Google Workspace
2mo
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Firewall/Network Security Administrator
San Antonio, Texas, United States
OnsiteFull Time
Sumaria Systems
Sumaria Systems: Defense IT and network security services that support DoD operations.
5+ YOE5+ years enterprise network security; DoD boundary protection; firewall/IDS/IPS; DCO; Top Secret/SCI clearance.
Firewalls, IDS/IPS, Load balancers, Web proxies
1d
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System Administrator
San Antonio, Texas, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
5+ YOE5+ years systems administration experience preferred, bachelor\u0002s in a technical discipline, active security clearance with polygraph, ability to manage UNIX/Windows systems, Tier 1/2 support and troubleshooting.
UNIX, Windows
1mo
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Network Administrator III (WAN)
San Antonio or Montgomery
OnsiteFull Time
Abacus Technology
Abacus Technology: Provides professional IT and engineering services to government agencies.
7+ YOE7+ years network administration experience; HS diploma/GED; Security+ and CCNA required; CCNP/CCIE desired; TS/SCI clearance and U.S. citizenship required; experience with routers, switches, load balancers, automation, SDN, monitoring, and network security.
routers, serial consoles, load balancers, switches, intrusion detection systems (IDS), Software Defined Networking (SDN)
2mo
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Red Hat Linux System Administrator
San Antonio, Texas, United States
OnsiteFull Time
G6 Cyber Solutions
G6 Cyber Solutions: A technology solutions provider focused on national security and military operations.
Windows and Linux system administration; hardware/software management; patching and security; accreditation docs OV1-OV3; vulnerability scanning; CLI proficiency.
Red Hat Linux, Windows Server, STIG, SCAP, SIEM, HIDS, NIDS
2mo
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Intermediate System Administrator
San Antonio or Fort Meade
OnsiteFull Time
Semper Valens Solutions
Semper Valens Solutions: Provides systems engineering, software development, and technical support services.
10+ YOE10+ years IT systems administration on Windows and Linux; AWS maintenance; Kubernetes; Docker; Terraform; Helm; Ansible; CI/CD; GitLab; Kustomize; IAT Level II; Security+; CISSP; TS/SCI eligibility
Kubernetes, Docker, AWS, Azure, Google Cloud, Linux, Windows, Helm, Terraform, Ansible, Vault, CI/CD, GitLab, Kustomize
1mo
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Systems Administrator I
Fort Sam Houston, Texas, United States
$50k-$80k/yr OnsiteFull Time
J&J Worldwide Services
J&J Worldwide ServicesNYSE: CBRE: Provides facilities maintenance and engineering services to federal agencies.
5+ YOECollege diploma or degree in computer science or 5+ years' equivalent experience; MCP and Security+ certifications; strong network, systems, security, troubleshooting, and communication skills.
1w
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Contracts Administrator
San Antonio, Texas, United States
$75k-$80k/yr OnsiteFull Time
Knight Aerospace
Knight Aerospace: Designs and manufactures modular systems for cargo aircraft.
3+ YOEBachelor's or equivalent, 3+ years contract management, 5+ years federal contracting experience, experience with WAWF and FAR/DFAR, strong negotiation and analysis, ability to obtain DoD security clearance.
WAWF, FAR/DFAR
1mo
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Systems Administrator
Tacoma or Aurora or San Antonio or Falls Church
OnsiteFull Time
BDR Solutions
BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.
8+ YOEU.S. citizen required; active IAT II and related Computing Environment (CE) certifications; 8+ years mobile application experience; 4-year degree in IT/math or equivalent; experience with secure DoD web development and leading teams.
HTML, CSS, JavaScript, React, Angular, Vue, Active Server Pages (ASP.NET), C#, Sitecore Content Management System (CMS), SQL, Jira, MVC5, PWAs
1mo
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Data Security Clerk
San Antonio, Texas, United States
$19-$24/hr OnsiteFull Time
University Health
University Health: Provides comprehensive public healthcare and specialized hospital services.
0.5+ YOEHigh school diploma or equivalent required; some business coursework preferred; six months general office experience preferred; ability to perform clerical office duties in a data security department.
3w
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IT Site Administrator (Bilingual)
San Antonio, Texas, United States
OnsiteFull Time
Viant
Viant: Designs and manufactures complex medical devices for global OEMs.
4+ YOEBilingual English/Spanish sysadmin with Associates degree, 4+ years system administration experience, manufacturing/medical site experience preferred, experience with Entra/Active Directory, Intune, Microsoft 365 apps, VMWare, networking, backups and endpoint security.
Entra Admin, Active Directory, Intune, Microsoft 365, Microsoft OneDrive, Microsoft SharePoint, Microsoft Teams, MSP360, Wasabi, AWS, 3CX, VMWare, Cisco Meraki, UNIFI, Endpoint Central, TCP/IP, DNS, DHCP, VPN, VLAN
1mo
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Local Team Network Administrator
San Antonio, Texas, United States
$87k-$95k/yr OnsiteFull Time
Aleut Federal
Aleut Federal: Provides infrastructure and technical services to federal government agencies.
3+ YOECurrent Top-Secret/SCI clearance, CompTIA Security+ and Cisco CCNA required, 3+ years network experience, HS or technical trade school in networking, knowledge of VLANs, firewalls, VoIP/VTC, ServiceNow, STIGs, and strong troubleshooting and communication skills.
ServiceNow, Cisco Unified Communications, VoIP, VTC, VLAN, Security Technical Implementation Guide (STIG)
1mo
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Senior Analyst, Information Security
San Antonio or Dallas or Maryville or Cincinnati
OnsiteFull Time
StandardAero
StandardAeroNYSE: SARO: Provides maintenance, repair, and overhaul services for aircraft engines.
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
2mo
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Cloud Services Administrator 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
1+ YOEAssociate's degree or equivalent, 1+ year IT infrastructure/systems/cloud experience, basic cloud concepts, ITSM familiarity, foundational security knowledge, ability to learn Azure/AWS/GCP/OCI; on-call participation required.
Azure, AWS, GCP, OCI, PowerShell, Bash, Python, Terraform, Microsoft Entra ID, Microsoft Azure AD, Okta, Snowflake
1mo
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Operational Database System Administrator
San Antonio, Texas, United States
$101k-$110k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
5+ YOE5+ years Oracle DBA experience (Oracle 19c+), proficiency with SQL/PL/SQL and Red Hat Linux, strong troubleshooting and communication skills, ability to obtain TS/SCI clearance and CompTIA Security+ (IAT Level II) within six months.
Oracle 19c, Oracle GoldenGate, Oracle Label Security, SQL, PL/SQL, Red Hat Linux, ESXi
1w
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Sr. SQL Database Administrator
San Antonio, Texas, United States
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOE8+ years experience with BS/BA (or 12 years with HS), advanced proficiency with SQL and enterprise databases, ability to obtain Tier 3 investigation and Public Trust, DoD 8570 IAT Level II (e.g., Security+ CE) within 45 days.
SQL, ETL/ELT
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Sr. SQL Database Administrator
San Antonio, Texas, United States
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOE8+ years experience with BS (12+ with HS), advanced SQL and enterprise DBMS proficiency, ETL/ELT experience, DoD 8570 IAT Level II (e.g., Security+ CE) within 45 days, favorable Tier 3 investigation, US citizenship required.
SQL, ETL, ELT
3w
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Identity and Access Administrator
San Antonio, Texas, United States
$76k-$91k/yr OnsiteFull Time
Federal Public Defender, Western District of Texas
Federal Public Defender, Western District of Texas: Provides legal representation for indigent defendants in federal courts.
4+ YOE3+ years Microsoft Entra/Azure and AD identity experience, 3 years general experience and 4 years specialized experience, strong identity security knowledge, ability to perform Tier-3 support, successful background check required.
Microsoft Entra, Entra ID, Microsoft Purview, Microsoft Active Directory Domain Services
1mo
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Database Administrator w/ Accumulo (MUST have DoD TS clearance)
San Antonio, Texas, United States
OnsiteFull Time
Sandoval Technology Solutions
Sandoval Technology Solutions: A technology services provider delivering database and IT support to contract and government customers.
3+ YOEBachelor's degree, 3+ years DBA experience, proficiency with Accumulo, active DoD Top Secret (TS) clearance, strong database security knowledge.
Accumulo