1mo
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DevOps Engineer - Senior
Denver or St. Louis or Sterling
$99k-$207k/yr OnsiteFull Time
10+ YOETS/SCI required, Bachelor's in CS/IT/Engineering/Cybersecurity, 10+ years in DevOps/SRE/platform engineering, strong CI/CD, containerization, IaC, Linux, scripting (Python/Bash/PowerShell), Git, and mentoring experience.
Jenkins, GitLab CI/CD, GitHub Actions, Linux, Python, Bash, PowerShell, Git, Docker, Kubernetes, Terraform, Ansible, CloudFormation, AWS, Azure, Grafana, Prometheus, Splunk, ELK
2mo
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ADMS Engineer (ADMS, Senior, Lead)
St. Louis, Missouri, United States
$84k-$204k/yr HybridFull Time
5+ YOEBachelor’s degree in engineering, mathematics, or computer science; 5+ years experience required for Senior, 7+ for Lead; ADMS/SCADA experience preferred.
ADMS, SCADA, Outage Management, Distribution Management, GIS, Oracle, SQL Server, Cassandra, Mulesoft, Splunk, Dynatrace, Esri
1mo
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Senior Systems Engineer - Site Reliability Engineering
St. Louis or Brentwood or Richmond Heights or Clayton or Maplewood
HybridFull Time
3+ YOE3+ years in software engineering environments supporting Java, Web Services, C/C++, PL/SQL; 2+ years middleware (Tuxedo, WebLogic, Tomcat) and AIX/Linux sysadmin; 2+ years scripting (Shell/Bash, Python, Perl, PowerShell); 1+ year Splunk/Dynatrace; must reside in St. Louis area and be authorized to work in the U.S.
Java, Web Services, C/C++, PL/SQL, Tuxedo, WebLogic, Tomcat, AIX, Linux, Shell/Bash, Python, Perl, PowerShell, Splunk, Dynatrace, SQL
2w
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Security Engineer
Kansas City or Atlanta or Clayton or New York or Los Angeles or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or Wilmington or Washington
$120k-$150k/yr RemoteFull Time
2+ YOE2-4 years security engineering experience in on-premises environments, Bachelor's in CS/CE/IS or equivalent, experience with metrics/events/logging, detection engineering, scripting (Python, PowerShell), Microsoft Active Directory and Azure.
Splunk, Microsoft Active Directory, Azure, SIEM, Python, PowerShell, Microsoft Teams, Zoom, MITRE ATT&CK Framework, NIST Cyber Security Framework, CIS Controls
2w
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Senior Network Engineer
Scott Air Force Base, Illinois, United States
OnsiteFull Time
8+ YOEActive DoD Top Secret clearance, CCNP and DoD 8140/8570 IAT Level II, BA/BS, 8+ years network engineering experience, expertise in routing/switching/firewall/VPN/IPv4/IPv6, DISA STIGs, and scripting for automation.
Python, GitLab CI, EVE-NG, SolarWinds, Splunk
1mo
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Data Loss Prevention Engineer
Scott Air Force Base, Illinois, United States
$99k-$225k/yr HybridFull Time
Experienced Forcepoint/DLP engineer with cybersecurity engineering/admin background, endpoint DLP deployment/configuration experience (Forcepoint, Trellix, Microsoft, Symantec), DoD compliance knowledge, network/security protocol knowledge, Secret clearance, HS diploma or GED.
Forcepoint, Forcepoint Web, Forcepoint Email, Forcepoint CASB, Data Loss Prevention (DLP), Trellix, Microsoft, Symantec, Splunk, McAfee, Palo Alto, SIEM, SOAR
2mo
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Infrastructure Engineering Senior Advisor- Hybrid
St. Louis, Missouri, United States
HybridFull Time
Masters with 3 years' experience or Bachelor's with 5 years; strong Splunk, Cribl, cloud and IaC expertise; hybrid work.
Splunk, Cribl, AWS, Terraform, Ansible, Packer, SPL, HEC, Indexing, Load balancing, Cribl Stream, Cribl Edge, Puppet, Chef, GitLab CI, Linux, Bash, Python, Perl, IAM, VLANs, VPNs
1mo
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ICAM Engineer
Fort Meade or Pensacola or Mechanicsburg or Columbus or San Antonio or Scott AFB or Hill AFB
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years supporting ICAM/identity governance and directory services (Active Directory/LDAP); experience with MFA (Okta, Duo, Auth0), PAM (CyberArk, Delinea), cloud IAM (Azure/AWS), PKI/PIV, and a Secret clearance.
Active Directory, LDAP, Okta, Duo, Auth0, CyberArk, Delinea, Azure, AWS, PKI, PIV, Microsoft Identity Manager, SailPoint, Saviynt, One Identity, Splunk, ELK
4d
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Systems Engineer
Scott Air Force Base, Illinois, United States
$40k-$80k/yr OnsiteFull Time
4+ YOEBA/BS+4yrs, DoD Secret clearance, IAT Level II certification (e.g., Security+ CE), CE certification in technical area, Windows Server 2012/2016, Azure or AWS, Linux, LDAP/Kerberos/Active Directory, SAN/NAS, on-call availability.
Splunk, Cisco, McAfee, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Azure, AWS, Linux, Solaris, LDAP, Kerberos, Active Directory, SAN, NAS
4d
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Systems Engineer
Scott AFB, Illinois, United States
OnsiteFull Time
4+ YOEBA/BS+4 years experience, DoD Secret clearance, IAT Level II certification (eg Security+ CE, CySA+, GICSP, GSEC, CND, SSCP), CE certification for network or OS area, Microsoft Windows Server 2012/2016, Azure/AWS, Linux, production environment experience, on-call availability, strong troubleshooting and communication skills.
Microsoft Windows Server 2012, Microsoft Windows Server 2016, Azure, AWS, Linux, UNIX, RedHat, Splunk, Cisco, McAfee, LDAP, Kerberos, Active Directory, SAN, NAS
1mo
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Cyber Data Analysis Engineer
St. Louis, Missouri, United States
OnsiteContract
5+ YOETS/SCI clearance with polygraph, Bachelor's in a technical field, 5+ years systems engineering experience, IAT II and CSSP Infrastructure Support (within 120 days), advanced Linux, hypervisors, SIEM, scripting (Python, Bash, PowerShell), networking and configuration management.
SIEM, Elastic, Splunk, ArcSight, Cribl, Linux, VMware ESXi, Citrix XenServer, Microsoft Hyper-V, AWS, Google, Rackspace, OpenStack, Python, Bash, PowerShell, IPAM, DNS, DHCP
1w
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Senior Software Engineer
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years software development experience with C++/C#/ .NET, strong C++ fundamentals, Linux/Bash/Cron experience, cloud (Microsoft Azure/AWS/GCP), Git, CI/CD practices, and familiarity with AI-assisted coding tools.
C++, C#, .NET, Linux, Bash, Cron, Microsoft Azure, AWS, Google Cloud Platform (GCP), Git, GitHub Copilot, Microsoft Copilot, ChatGPT, Azure DevOps, GitHub Actions, Jenkins, AWS Lambda, Azure Functions, Docker, Kubernetes, Prometheus, Grafana, Datadog, Splunk, Microsoft Azure Monitor
5d
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Lead Network Engineer
Scott AFB, Illinois, United States
OnsiteFull Time
8+ YOEUS citizen with TS/SCI, DoDD 8140.03, Network+ and CCNA, Bachelor's degree, 8+ years experience (5+ in DoD), experience with SolarWinds; ability to configure, monitor, and secure LAN/WAN infrastructure.
ServiceNow, SolarWinds, Splunk
1mo
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Customer Sales Engineer
Los Angeles or Seattle or Portland or Denver or Chicago or Austin or Dallas or New Orleans or St. Louis or Baltimore or Boston or Miami or Philadelphia or Pittsburgh or Washington or California or Maryland or Massachusetts or Illinois or Oregon or Washington or Colorado or Texas or Florida or Pennsylvania or Louisiana or Missouri or District of Columbia
$100k-$130k/yr RemoteFull Time
3+ YOE3+ years in a customer-facing post-sales technical role; strong sales acumen; deep knowledge of cybersecurity/GRC ecosystem; REST API experience; excellent communication and problem-solving skills.
Cyber Risk Posture Management (CRPM), ServiceNow, Splunk, REST APIs
1w
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System Engineer (Unix)
Scott AFB, Illinois, United States
OnsiteFull Time
10+ YOEInstall, configure, and maintain UNIX/Linux and Microsoft server environments; troubleshoot systems; support production infrastructure; participate in on-call rotations; active DoD Secret clearance required.
Microsoft Windows Server 2012/2016, Azure, AWS, Linux, LDAP, Kerberos, Active Directory, SAN, NAS, Splunk, Cisco, McAfee, Solaris
1mo
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Sr. Elastic Engineer
Scott AFB, Illinois, United States
OnsiteFull Time
Deep Elastic Stack expertise, scripting/automation (Python, PowerShell, Bash), cloud and Linux knowledge, ability to deploy at scale, willingness for on-site domestic/international engagements, U.S. passport and Secret clearance required.
Elastic Stack, Elasticsearch, Kibana, Logstash, Beats, Fleet, Python, PowerShell, Bash, AWS, Azure, GCP, Kubernetes, Docker, OpenShift, Terraform, Ansible, CI/CD, SIEM, Splunk, CrowdStrike
2mo
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Sr Observability Engineer
Saint Louis, Missouri, United States
OnsiteFull Time
5+ YOEStrong observability skills, cloud monitoring, DevOps, IaC, AWS/Azure administration, stakeholder engagement, leadership.
OpenTelemetry, Prometheus, Grafana, Datadog, Splunk, AWS CloudWatch, Halo ITSM, Apex AIOps
2w
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Cyber Data Analysis Engineer 718
St. Louis or Springfield
OnsiteFull Time
5+ YOE5+ years systems engineering experience; IAT II required and must obtain CSSP Infrastructure Support within 120 days; advanced Linux; networking, hypervisor, and SIEM experience; scripting with Python/Bash; strong problem-solving and communication.
Linux, Windows, IPAM, DNS, DHCP, VMware ESXi, Citrix XenServer, Microsoft Hyper-V, Elastic, Splunk, ArcSight, Cribl, Python, Bash, AWS, Google, Rackspace, OpenStack, SIEM
1mo
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Senior Developer (St. Louis)
United States or St. Louis
$106k-$133k/yr RemoteFull Time
5+ YOERequires permanent U.S. work authorization; Bachelor's or equivalent; 5+ years full-stack experience with Node.js and Vue.js; CI/CD, Kubernetes, GitHub, and AI coding tool experience; strong communication and mentoring skills.
Node.js, Vue.js, Apache Solr, MongoDB, PostgreSQL, Oracle, RabbitMQ, Kubernetes, OpenShift, Model Context Protocol (MCP), GitHub, GitHub Actions, Jenkins, Codefresh, Docker, Ansible, Prometheus, Grafana, Splunk, Redis, Apache Solr, Claude, GitHub Copilot, Microsoft 365 Copilot, Windsurf, Java, Grails, Python, Go, React, OpenAPI/Swagger, Linux/Unix, Shell scripting, Backstage
4d
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Staff Information Security Engineer
Lubbock or Roanoke or Charlottesville or Columbia or Dallas or Raleigh or Waco or Albuquerque or Charleston or Kansas City or St. Louis or Little Rock or Charlotte or Waynesboro or Knoxville or Charleston or Cedar Rapids or Lincoln
$116k-$140k/yr HybridFull Time
10+ YOE10+ years experience in information security, strong networking and OS knowledge, scripting (Python or PowerShell), SIEM and cloud security familiarity, incident response and compliance experience.
Python, PowerShell, Splunk, Splunk ES, SIEM, Terraform, Ansible, git, AWS, Microsoft Azure, Office 365, BurpSuite, Entra, Intune, DLP, EDR, MDR, XDR, PKI, SSL/TLS
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