6+ YOEBS+6 years (or equivalent) required, Top Secret clearance, proven Linux systems engineering experience with RedHat/RHEL, Ansible/Puppet automation, virtualization, and support for secure RMF environments.
Austin or Boulder or Chicago or London or New York City
$150k-$250k/yrOnsiteFull Time
Hudson River Trading: A quantitative firm using technology to trade global financial markets.
7+ YOE7+ years supporting live production trading environments; expert Linux administration; experience with SaltStack/Puppet/Ansible/Chef/CFEngine; advanced automation with Python and bash; production troubleshooting, benchmarking, and on-call support.
Cloud and Infrastructure Systems Administrator - Linux admin
Denver, Colorado, United States
$83k-$174k/yrOnsiteFull Time
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOETS/SCI with Polygraph required; DoD 8570 IAT Level II (Security+ or CISSP) required or must obtain; Bachelor’s degree in CS/IT; ~7 years Linux system administration and network troubleshooting; cloud (AWS), DevOps, Puppet/IPA/Kubernetes/Ansible experience preferred.
Casa Bonita: Iconic Mexican restaurant and entertainment destination with cliff diving.
Prior performance experience required; must be 18+, able to perform in costumes/puppets, communicate in English, tolerate physical demands, and work required evenings/weekends.
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
3+ YOERequires Top Secret/SCI with CI polygraph and U.S. citizenship. Typically a bachelor\u0002s in CS or related field with 3+ years experience; experience with Kubernetes, Grafana, configuration management, CI/CD, OS administration, and system monitoring required.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Requires active Top Secret (ability to obtain TS/SCI w/ Poly), substantial OOP and enterprise application experience, microservices, cloud and containerization, CI/CD, scripting, Linux, and DevSecOps knowledge. US citizenship required.
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
Hands-on IT operations experience, expertise with AWS/Azure/GCP, scripting (Python, Javascript, Ruby, Perl, Go, PHP), CI/CD, containerization (Docker, Kubernetes, Rancher), Datadog experience, TAM experience supporting mid-market/enterprise, and ability to travel up to 30%.
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
2+ YOEActive Top Secret clearance, Security+ certification, 2+ years IT experience, RHEL and Windows administration, VMware/virtualization, networking fundamentals, troubleshooting, and cybersecurity reporting support.
Red Hat Enterprise Linux, Microsoft Windows, VMware vSphere/ESXi, KVMoIP, Elastic, Chef, Puppet, Ansible, Python, Bash
Cloud and Infrastructure Systems Administrator - Linux admin
Denver, Colorado, United States
$83k-$174k/yrOnsiteFull Time
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEDoD 8570 IAT Level II (Security+ or CISSP) or willingness to obtain; BS in CS/IT; 7+ years Linux server/desktop administration and network troubleshooting; DevOps knowledge; willingness to learn.
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
5+ YOEBachelor's degree or equivalent, typically 5+ years experience, expertise in one or more programming languages, ability to design/architect complex systems, Agile experience, mentoring ability.
MagniteNASDAQ: MGNI: Independent sell-side platform for digital media advertising.
6+ YOE6+ years production Java experience, expertise in microservices, Spring Boot, Docker, AWS, relational and NoSQL databases, messaging systems, CI/CD, and automated testing.
Java, Spring Boot, Docker, AWS, EC2, ECS, Hibernate, MySQL, Oracle, Postgres, Redis, MongoDB, DynamoDB, RabbitMQ, Kafka, Maven, Git, Jenkins, Puppet, Jira, JavaScript, React, Ant Design, Material UI, React Bootstrap, Model Context Protocol (MCP)
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOE2+ years DevOps experience; Bachelor's in CS/IT or equivalent experience; proficiency with CI/CD tools, cloud platforms, scripting, containerization; active or ability to obtain Top Secret U.S. security clearance required.
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
5+ YOEBachelor's in software engineering or related field (or Master's+3yrs),5+ years related experience,DoD Secret clearance,US citizenship,container and cloud experience,CI/CD and automation proficiency.
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$266k/yrHybridFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
7+ YOE7+ years hands-on AWS experience, AWS Solutions Architect certification (Associate or Professional), 4+ years scripting, 1+ year Infrastructure-as-Code (CloudFormation/Terraform/etc.), hands-on migration experience, and a bachelor’s degree or equivalent.
AWS, CloudFormation, Terraform, Ansible, Puppet, Jenkins, CloudEndure, MGN, DataSync, Direct Connect, VPN, AWS EAC (environments as code)
SambaSafety: Software for monitoring driver risk and safety compliance.
Experience supporting SaaS production environments, incident management using ITIL practices, Linux and database troubleshooting, scripting and automation, and strong communication skills.
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
5+ YOEBachelor's in software engineering or related field; 5+ years of experience or Master's with 3+ years; Agile experience preferred; Secret DoD clearance; U.S. citizenship required.