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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Sr. Engineer, Cloud - Archimedes
St. Louis or Brentwood or United States
HybridFull Time
8+ YOETechnical lead for Azure cloud architecture, governance, security, networking, observability and platform operations. Requires 8+ years cloud experience (5+ years Azure), bachelor\u0002s or equivalent, IaC (Terraform/Bicep/ARM), scripting, and Azure platform expertise.
Azure, Azure Databricks, Unity Catalog, Azure Data Lake Storage Gen2, Azure App Services, AKS, Azure SQL, Storage Accounts, Application Gateway, Azure Front Door, Load Balancers, Azure Machine Learning, Azure OpenAI, Cognitive Services, Databricks ML, MLflow, Vector Databases, Terraform, Bicep, ARM templates, Azure DevOps Pipelines, Azure CLI, PowerShell, Python, Azure Monitor, Log Analytics, Application Insights, Network Watcher, Kusto Query Language (KQL), Azure Policy, Management Groups, Azure Blueprints, Azure Cost Management, Azure VMs, Azure Functions, Virtual Desktop, Azure Firewall, VPN Gateway, ExpressRoute, Private Link, Private Endpoints, Managed Identities, Azure Key Vault, Microsoft Entra ID (formerly Azure Active Directory), Microsoft Intune, Microsoft Defender for Cloud, Sentinel, Git, GitHub Actions, Azure Repos, Jira Service Management
1mo
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Sr Network Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Expertise in networking and systems administration (routers, switches, wireless, firewalls, VPNs), server and endpoint administration, strong troubleshooting, and ability to work onsite independently; cloud, Microsoft 365, and Apple device management preferred.
Microsoft 365, Microsoft Azure, Apple Business Manager (ABM), Apple iOS, MDM, Bash, Python, VLAN, VPN
1d
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Solutions Engineer, Backbone Network
Tempe or St. Louis
HybridFull Time
10+ YOE10+ years supporting enterprise network solutions; hands-on Cisco/Arista experience; BGP/OSPF/TCP-IP; cloud networking in Microsoft Azure; Python and IaC automation; strong communication and critical thinking.
Python, Jira, ServiceNow, Cisco, Arista, Fortinet, BGP, OSPF, TCP/IP, Microsoft Azure, Infrastructure as Code (IaC)
1mo
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Systems Engineer Senior (Cloud)
O'Fallon, Illinois, United States
OnsiteFull Time
10+ YOEUS citizen with active DoD Secret clearance, 10+ years experience, Bachelor's degree, IAT Level II certs, strong AWS/CloudFormation/Terraform, RedHat Linux, GitLab CI, Docker/Podman, and cloud networking experience.
RedHat Enterprise Linux, Terraform, AWS Organizations, AWS CloudFormation, GitLab CI, GitLab, GitLab Runner, Git, YML, WAF, GuardDuty, Security Groups, IAM, AWS EC2, AWS S3, AWS Systems Manager, AWS CloudTrail, AWS Lambda, Docker, Podman, F5 Big-IP, AWS Transit Gateway, Azure, Route53, Stackets
1mo
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Zero Trust Network Access (ZTNA) Engineer, Sr.
Scott Air Force Base or Saint Louis or Charleston
HybridFull Time
7+ YOEHS diploma, 7+ years IT/cybersecurity experience in the Intelligence Community, leadership in Zero Trust strategies, NIST 800-207 alignment, cloud security (AWS/Azure/GCP), CISSP/CISM/CEH, agile familiarity, US citizenship and DoD Secret clearance eligibility.
TRAC2ES, ZTNA, Zero Trust, NIST 800-207, AWS, Microsoft Azure, GCP, NGFW, Agile, Scrum, AI, machine learning
4d
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Lead Infrastructure Engineer - Middleware Solutioning
Saint Louis or Charlotte
OnsiteFull Time
5+ YOE5+ years in infrastructure engineering and solutions across compute, storage, networking, cloud, security, and middleware; experience leading cross-team technical initiatives and delivering hands-on infrastructure solutions.
Kafka, MQ, API gateways, AI
3mo
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Site Reliability Engineer
St. Louis or Alpharetta
HybridFull Time
5+ YOEBS in CS or related technical field; 5-7 years in software engineering, systems, database or networking; 2+ years in public cloud; Python/Bash/Java/Go/JavaScript; Terraform and CI/CD; on-call; strong problem solving.
Terraform, AWS, GCP, Jenkins, Docker, Kubernetes, Ansible, Chef, Python, Bash, Java, Go, JavaScript, Node.js
3mo
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Senior DevOps Engineer
Chicago or Dallas or Champaign or Kansas City or St. Louis
$132k-$155k/yr HybridFull Time
5+ YOE5+ years DevOps/infrastructure experience; Terraform expertise; AI/LLM integrations; MCP; CI/CD platforms; cloud (AWS/GCP/Azure); strong networking knowledge.
Terraform, AWS, GCP, Azure, Kubernetes, GitHub Actions, GitLab CI, Jenkins, CircleCI, ArgoCD, Flux, Python, Bash, Go, Datadog, Prometheus, Grafana, OpenTelemetry, Model Context Protocol, LLM APIs
3mo
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Zero Trust Cybersecurity Engineer (Pipeline)
Belleville, Illinois, United States
HybridFull Time
4+ YOE4+ years in network solutions engineering; cloud networks; enterprise security & SIEM; NIST/FISMA familiarity; strong communication; ZT knowledge; enterprise architectures.
Cloud Platforms, Enterprise Network Security, SIEM, Identity and Access Management, Zero Trust
1d
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Sr. Solutions Engineer
California or Arizona or Nevada or Utah or Santa Clara or St. Louis or India or United Kingdom or France or Australia or Taiwan or Japan
$178k-$253k/yr FieldFull Time
7+ YOE7+ years as solutions/system engineer, strong presentation and customer skills, hands-on experience with network and cloud security technologies, experience with public cloud and identity integrations.
Python, REST API, AWS, Azure, GCP, Linux, MacOS, Windows, Android, iOS, HSM, Active Directory, Microsoft Azure AD, SIEM, SOAR, EDR, SD-WAN, SAML, SCIM
1mo
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Sales Engineer
St. Louis, Missouri, United States
$90k-$110k/yr HybridFull Time
3+ YOE3-5 years in telecom or technical field; strong presentation and communication skills; knowledge of network transport, WAN, MPLS, SD-WAN, Cloud, Firewall, UCaaS, SIP Trunking, PRI, Wi-Fi; industry certifications in Route/Switch, Cybersecurity, or Data Center/Cloud
WAN, MPLS, SD-WAN, Cloud, Firewall, UCaaS, SIP Trunking, PRI, Wi-Fi
1mo
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Solutions Engineer II
Seattle or Liberty Lake or Field-WA or Field-IA or Field-WI or Field-MN or Field-MO or Field-IL
$86k-$130k/yr OnsiteFull Time
Provide technical demonstrations, design solutions, and support sales; know network, cloud/virtualization, web protocols; programming (Python/JavaScript/Golang); Kubernetes; PKI.
Python, JavaScript, Golang, Kubernetes, PKI, HTTP, TLS, SSL, Cloud, Virtualization
1mo
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Lead, Site Reliability Engineer
O'Fallon, Missouri, United States
$122k-$207k/yr OnsiteFull Time
Lead SRE with expertise in F5 load balancers, observability (Splunk, Dynatrace), automation, CI/CD, DevOps, Linux/Unix, networking, cloud/hybrid infrastructure, and mentoring.
F5 load balancer, Splunk, Dynatrace, Python, Go, Bash, Linux, Cloud, Containers, CI/CD, DevOps
2d
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DevOps Engineer
St. Louis or Springfield
OnsiteFull Time
8+ YOEActive US citizenship with TS/SCI (CI polygraph ability), degree or equivalent experience with 8+ years relevant experience, container and cloud experience (Kubernetes/Docker/OpenShift), GitLab, Python/Bash/Shell, networking and on-prem/cloud infrastructure, CI/CD and security practices.
Kubernetes, Docker, OpenShift, GitLab, Python, Bash, Shell, Helm, Jira, Confluence, IAM, S3, SSH, VPN
3w
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Infrastructure Engineer
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's in CS/IT or equivalent, 5+ years infrastructure/systems administration experience; expertise with Windows Server, Active Directory, virtualization, cloud, backups/DR, scripting, networking (DNS/DHCP/TCP/IP), and security controls.
Windows Server, Active Directory, DNS, DHCP, TCP/IP
1w
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Senior DevOps Engineer
St. Louis, Missouri, United States
$165k-$175k/yr OnsiteFull Time
ACTIVE TS/SCI clearance required; hands-on experience with Kubernetes/Docker/OpenShift, CI/CD (GitLab), Python and Bash scripting, on-prem and cloud infrastructure, networking fundamentals, and security/compliance practices.
Kubernetes, Docker, OpenShift, GitLab, Helm, Python, Bash, Shell, IAM, S3, SSH, VPN, Jira, Confluence
1w
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DevOps Engineer, Sr
Springfield or St. Louis
$139k-$187k/yr OnsiteFull Time
8+ YOETS/SCI clearance and US citizenship required, 8+ years experience, expertise with Kubernetes/Docker/OpenShift, GitLab, Python, Bash/Shell scripting, CI/CD, on-prem and cloud infrastructure, networking and security, and strong troubleshooting and communication skills.
Bash, GitLab, Shell Scripting, Kubernetes, Docker, OpenShift, Python, Helm, Jira, Confluence
2mo
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ROC Escalation Engineer
Maryland Heights, Missouri, United States
OnsiteFull Time
5+ YOE5–10 years in server, networking, and cloud support in MSP/multi-client env; AD/Entra ID/Group Policy, DNS/DHCP, backup/DR, M365; PowerShell; Datto RMM, Autotask PSA, IT Glue a plus; degree preferred; Microsoft/CompTIA/Cisco certs a plus.
Active Directory, Entra ID, Group Policy, DNS/DHCP, Microsoft 365 administration, PowerShell, Datto RMM, Autotask PSA, IT Glue
1w
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ServiceNow CMDB & ITOM Engineer
Irving or Atlanta or Hopkins or Minneapolis or Charlotte or Chicago or Gresham or Cincinnati or Englewood or Brookfield or Earth City
$120k-$141k/yr HybridFull Time
3+ YOE3+ years ServiceNow ITOM Visibility experience, hands-on CMDB/Discovery/Service Mapping, CSA and CAD certs, ETL/data ingestion experience, cloud and networking knowledge, Windows/Linux experience, Agile environment experience.
ServiceNow, ServiceNow CMDB, Discovery, Service Mapping, Common Service Data Model (CSDM), Windows, Linux, ETL
2mo
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Advanced Cybersecurity Analytics Engineer III
St. Louis, Missouri, United States
$75k-$158k/yr OnsiteFull Time
8+ YOEUS citizen with active TS/SCI, 8+ years cyber analytics experience, DoD 8140/8570 IAT Level III and CSSP Analyst compliant certification, SIEM/data mining and signature development experience, network/protocol analysis, regex; scripting and cloud familiarity desired.
SIEM, Python, Bash, PowerShell, protocol analyzer, hex editor, regular expressions
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