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Senior Physical Security Administrator
O'Fallon, Missouri, United States
$48k-$74k/yr OnsiteFull Time
1+ YOENight shift security role requiring minimum 1 year in security or military/law enforcement and an associate degree or higher in law enforcement or criminal justice; valid driver’s license; high school diploma or equivalent.
1mo
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System Administrator
St Louis, Missouri, United States
OnsiteFull Time
3+ YOERequires LenelS2 and Milestone certifications, Security+ certification, and 3+ years as a systems administrator/engineer on security system platforms; strong background with security software, servers, databases, and enterprise installation/troubleshooting.
LenelS2, Milestone, Genetec, Honeywell, Avigilon, Bosch, MSWord, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
2mo
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Private Wealth Management Team Administrator
Chesterfield, Missouri, United States
OnsiteFull Time
Provide administrative support for financial advisors including phone coverage, calendar management, expense reports; high school diploma, willingness to obtain Series securities licenses, advanced Microsoft Office skills, strong communication and organization.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Zoom
1mo
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Network Administrator
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's degree; 5+ years in network administration; TCP/IP, DNS, DHCP, VPN, VLAN; network security; strong communication and problem solving.
TCP/IP, DNS, DHCP, VPN, VLAN
2w
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Systems Administrator
O'Fallon, Missouri, United States
$72k-$91k/yr OnsiteFull Time
1+ YOEBachelor's in IT, 1–2 years related experience, SAN/storage and VMware administration, virtual server and backup management, network/security tools, Microsoft SharePoint and SQL preferred.
SAN, VMware, Microsoft SharePoint, Microsoft SQL
1w
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Network Administrator
Scott Air Force Base, Illinois, United States
$60k-$82k/yr OnsiteFull Time
3+ YOEActive Secret clearance (able to obtain Top Secret), DoD IAT Level II (e.g., Security+), 3+ years network administration experience, hands-on Juniper/Cisco, BGP/OSPF, VLAN, VMware, firewall administration, RMF/STIG familiarity, ACAS and troubleshooting tools.
Juniper, Cisco, BGP, OSPF, ACAS, VMware, Wireshark, ping, traceroute
1mo
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Target Security Specialist
Florissant, Missouri, United States
OnsiteFull Time
Security specialist responsible for loss prevention, incidents, guest safety, and security operations at Target store.
video surveillance system, handheld scanners, case management system
2mo
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Security Officer
Caseyville, Illinois, United States
OnsiteFull Time
Security-related experience preferred; HS diploma or equivalent; ability to stand/walk; good detail; reliable transportation.
1w
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Cloud Administrator
Scott Air Force Base, Illinois, United States
$80k-$120k/yr OnsiteFull Time
4+ YOEBachelor's degree with 4+ years experience, active DoD Secret clearance, AWS Cloud Practitioner, IAT Level II (e.g., Security+) or equivalent, CE certification for cloud, RedHat Linux and AWS experience required.
RedHat Enterprise Linux, AWS ECS, EC2, CLI, Amazon Web Services (AWS), AWS GovCloud, Transit Gateway, VPNs, VPC Endpoints, Route53, BIND, CloudTrail, CloudWatch, Git, Jenkins, Groovy, YML, AWS Workspaces, ECS, EKS, Fargate, IAM, Security Groups, CloudFormation
2w
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Database Administrator
St. Peters, Missouri, United States
OnsiteFull Time
5+ YOE5+ years SQL Server DBA experience, Always On and backup/DR expertise, performance tuning and security experience, Bachelor's in CS/MIS or equivalent, able to work on-site in St. Peters, MO 5 days/week.
Microsoft SQL Server, Always On Availability Groups, SQL Agent, Change Data Capture (CDC), Extended Events, Query Store, Microsoft Azure SQL, DMVs, T/SQL
1w
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Cloud Administrator
Scott AFB, Illinois, United States
OnsiteFull Time
4+ YOEBachelor's degree with 4+ years experience, active DoD Secret clearance, AWS Cloud Practitioner and IAT Level II certification (e.g., Security+), experience with AWS services, RedHat Enterprise Linux, networking, and cloud automation.
AWS ECS, EC2, CLI, AWS, Route53, BIND, CloudFormation, Git, Jenkins, Groovy, YML, CloudTrail, CloudWatch, Security Groups, IAM, AWS Workspaces, EKS, Fargate, RedHat Enterprise Linux
1w
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System Administrator II / System Administrator III – Hybrid – Chesterfield, MO (St. Louis)
Chesterfield, Missouri, United States
HybridFull Time
5+ YOE5+ years IT experience with 3+ years as a system administrator and 2+ years managing Windows Server; experience with Windows/Linux, virtualization (VMware), Active Directory/Azure AD, cloud (Microsoft Azure), scripting (PowerShell/Bash/Python), backup/DR, and enterprise security.
Windows Server, Linux, Active Directory, Azure Active Directory, Office 365, Group Policy, DNS, DHCP, VPN, VLAN, PowerShell, Bash, Python, VMware, vCenter, ESXi, Microsoft Azure, SAN, NAS, SIEM, SAML, LDAP, OIDC, SSO, Microsoft Copilot, GitHub Copilot
2mo
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Salesforce Administrator II
Saint Louis, Missouri, United States
OnsiteFull Time
2+ YOESalesforce FSC configurations, security, data management, CI/CD, audits, and stakeholder collaboration.
Copado, Gearset, Salesforce
1w
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Desk Security Officer Overnight
St. Louis, Missouri, United States
$18-$19/hr OnsitePart Time
1+ YOEProvide front-desk security and administrative support; manage access control, monitor cameras/alarms, maintain logs, and deliver customer service. Requires St. Louis security license (or ability to obtain), HS diploma/GED, and strong communication.
Microsoft Office
1w
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System Administrator (Desktop Support)
Arnold, Missouri, United States
$110k-$120k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance required; BA/BS or equivalent; 5+ years experience; Security+ or CASP and ITIL v4 Foundations; strong troubleshooting, communications, and desktop/sysadmin skills including VDI, Citrix, SMS, and SCCM.
Virtual Desktop Infrastructure (VDI), Microsoft Windows 11, Microsoft Windows 10, Microsoft Windows 7, Citrix, SMS, SCCM, Thin Client, KVM, VOIP
1w
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Systems Administrator (Desktop Support)
Arnold, Missouri, United States
OnsiteFull Time
5+ YOETS/SCI clearance w/ CI Poly eligibility, BA/BS or equivalent,5+ years IT systems experience, Security+ or CASP and ITIL v4, VDI/Windows/Citrix/SCCM/SMS experience, strong troubleshooting and communication.
Windows 11, Windows 10, Citrix, SMS, SCCM, Virtual Desktop Infrastructure (VDI), KVM, VOIP
1w
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System Administrator (Desktop Support)
Arnold, Missouri, United States
$131k-$177k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOETS/SCI cleared (or able to obtain TS/SCI + Poly), US citizenship, BA/BS or equivalent, 5+ years experience, Security+ or CASP and ITIL v4 preferred, strong Windows/VDI/Citrix/SCCM skills, excellent troubleshooting and communication.
Windows 11, Windows 10, Citrix, SMS, SCCM, VMware VDI, KVM, VOIP
1mo
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Linux Systems Administrator - HPC (TS/SCI Clearance Required)
Alexandria or Chantilly or Springfield or Saint Louis
OnsiteFull Time
Active TS/SCI clearance, strong Linux/RHEL administration, HPC cluster (Slurm/MPI) experience, STIG/IAVA remediation, VM backup experience, scripting for automation, and DoD 8570-compliant certification (e.g., Security+).
Linux, RHEL, Slurm, MPI, STIG, IAVA, Jira, Confluence
1d
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Network Administrator I (SDA)
Scott Air Force Base, Illinois, United States
$60k-$80k/yr OnsiteFull Time
1+ YOEActive US Secret clearance (ability to obtain Top-Secret), US citizenship, 1+ year networking experience, DoD-8570 IAT Level II (e.g., Security+ CE), experience with network monitoring/troubleshooting, and ability to work rotating 24/7 shifts.
DWDM, MPLS, Cisco, Juniper, Promina, MSPP, VPN, IDS/IPS, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Microsoft Teams
2mo
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Cyber Security Engineer - NSS Tools
St. Louis, Missouri, United States
$75k-$158k/yr OnsiteFull Time
7+ YOEExperience in Linux system administration, shell scripting, secure networking, AWS, with TS/SCI clearance and 7+ years in related fields.
Linux, Shell scripting, AWS, EC2, S3, CloudFormation, Terraform, Ansible, GitHub, GitLab
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