The Digital Modernization Sector has an exciting career opportunity for an Kubernetes Engineer Colorado Springs, CO to support the US Space Force’s Space Systems Command (SSC), Operational Command and Control Acquisition Delta, known as Kobayashi Maru. This role is instrumental in the development and deployment of mission critical software for space defense, space domain awareness, and enabling data services. This role Primary Responsibilities: Design, implement, and maintain highly available Kubernetes clusters across cloud and on-prem environments. Automate infrastructure provisioning, monitoring, and scaling using Infrastructure as Code (IaC) and CI/CD pipelines. Develop and manage Helm charts for application deployment and configuration management. Deploy and manage applications on cloud platforms such as Azure, AWS, Google Cloud, and Oracle Cloud Infrastructure (OCI). Monitor and troubleshoot Kubernetes workloads, networking, and persistent storage solutions. Implement Kubernetes security best practices, including RBAC, network policies, and container runtime security. Optimize performance and reliability of containerized applications in distributed systems. Collaborate with development, security, and operations teams to enhance DevOps workflows and cloud-native application delivery. Integrate Kubernetes with service meshes, logging, and observability tools such as Istio, Prometheus, Grafana, and ELK Stack. Participate in system upgrades, disaster recovery planning, and compliance initiatives such as NIST, CIS Benchmarks, and FedRAMP. Mentor junior engineers and contribute to knowledge sharing within the organization. Basic Qualifications: Requires BS and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree. Minimum 5+ years of experience working with Kubernetes in production environments. Must have a DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent) to start and maintain. Must have Certified Kubernetes Application Developer (CKAD), and Azure Certified DevOps Engineer – Professional or equivalent cloud certifications. Strong expertise in Kubernetes administration, troubleshooting, and performance tuning. Hands-on experience with cloud platforms (AWS, Azure, Google Cloud) and their Kubernetes services (EKS, AKS, GKE). Proficiency in containerization technologies like Docker and container runtime management. Solid understanding of Infrastructure as Code (Terraform, Ansible, CloudFormation). Experience with CI/CD pipelines using tools like GitLab CI/CD, Jenkins, ArgoCD, or Tekton. Deep knowledge of Kubernetes networking (Calico, Cilium, Istio, or Linkerd) and storage solutions (Ceph, Portworx, Longhorn). Expertise in monitoring and logging with Prometheus, Grafana, ELK, or OpenTelemetry. Strong scripting skills in Bash, Python, or Golang for automation. Familiarity with Kubernetes security best practices, including Pod Security Standards, RBAC, and image scanning tools (Trivy, Aqua, or Falco). Experience with GitOps methodologies (ArgoCD, FluxCD) Knowledge of serverless computing and Kubernetes-based event-driven architectures Familiarity with service meshes and API gateways (Istio, Envoy, Traefik) Hands-on experience with AWS, Azure, or Google Cloud Platform security tools and configurations. Proficiency in cloud security frameworks such as CSA CCM (Cloud Controls Matrix), FedRAMP, or similar. Experience embedding security in CI/CD pipelines using tools like Jenkins, GitLab, or GitHub Actions. Experience with automation tools (e.g., Terraform, Ansible, or CloudFormation) and scripting languages (e.g., Python, PowerShell, or Bash). Extensive experience with containerization and orchestration platforms like Kubernetes. Strong analytical and problem-solving skills with the ability to communicate complex technical concepts to non-technical stakeholders. Knowledge of hybrid cloud networking (e.g., VPNs, ExpressRoute, Direct Connect). Experience with DevSecOps pipelines and integration Experience working in agile development and DevOps-driven environments. US Citizen and Possession of a current Active DoD TS/SCI Clearance Preferred Qualifications Master’s degree in computer science Multi-Cluster & Hybrid Deployments – Experience managing federated or multi-cluster Kubernetes environments across hybrid and multi-cloud architectures. Custom Kubernetes Operators – Developing and maintaining Kubernetes Operators using the Operator SDK (Go, Python, or Ansible). Cluster API (CAPI) Expertise – Experience with Cluster API for managing Kubernetes lifecycle across cloud providers. Advanced Scheduling & Tuning – Custom scheduling, affinity/anti-affinity rules, and performance optimization for workloads. Kubernetes Hardening – Deep knowledge of CIS benchmarks, PodSecurityPolicies (PSP), and Kyverno or Open Policy Agent (OPA). Original Posting: March 31, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Leidos Leidos is a Fortune 500® innovation company rapidly addressing the world's most vexing challenges in national security and health. The company's global workforce of 47,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenue of approximately $15.4 billion for the fiscal year ended December 29, 2023. For more information visit www.Leidos.com. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here. Securing Your Data Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [email protected]. Commitment and Diversity All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Docker, DevOps, Cloud, API, Junior, Golang and Engineer jobs that are similar:\n\n $60,000 — $80,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\n6314 Remote/Teleworker US

Docker is a remote first company with employees across Europe, APAC and the Americas that simplifies the lives of developers who are making world-changing apps.  We raised our Series C funding in March 2022 for $105M at a $2.1B valuation. We continued to see exponential revenue growth last year.  Join us for a whale of a ride!The Billing team ensures painless purchasing, reliable billing, proper user entitling, and robust payment reporting within Docker's products. As a Backend Engineer, you will propose, prototype, and eventually publish tools and features to solve problems, such as:* How can we rapidly roll out billing and subscriptions for new products and services?\n* How can we build a robust billing backend that will enhance the payment process?\n* What can we do to streamline internal and external business operations?\n\nYou will collaborate with product managers, designers, and engineers to design user journeys and API specifications, using tools like Slack, Zoom, Miro, and Notion. You will also work across departments on this team, interfacing with Business Operations, Data, Finance, Marketing, and Support more than our average team. You will be constantly seeking ways to improve development practices to ensure we maintain a high level of quality with a fast pace of delivery. You will help foster an optimistic and uplifting environment with collaboration and innovation. Finally, you should be passionate about how developers' lives could be made easier, and about Docker's role in that.Responsibilities:* Build and improve on a billing system managing tens of thousands of subscriptions, and processing thousands of daily transactions\n* Lead and contribute to new features that enhance our users’ billing and payments experience in Docker Hub and other new Docker products\n* Write project proposals, document standard operating procedures, and evaluate 3rd party tools\n* Write, review, maintain, and document Golang code, including unit, integration, and e2e tests\n* Mentor, coach, and pair with team members on software engineering best practices\n* Work within a cross-functional delivery team of 5+ software engineers, with an embedded product manager and designer\n* Deploy code to production, and own the product throughout the lifecycle\n* Demonstrate cross-team collaboration and own the team’s engineering needs\n* Respond to daytime internal billing support requests, on rotation (avg. 12/week), from throughout the company\n* Participate in paid 12-hour daytime on-call shifts for one week every 2-6 months\n\nQualifications:* Experience in senior and leadership roles, capable of taking initiative, supporting more junior engineers, and leading by example with an optimistic outlook\n* Experience and interest in user checkout experiences, payment processing, invoicing, recurring subscriptions, and/or business operations\n* Experience with payment and billing platforms (Stripe preferred)\n* Experience with debugging and related tools, test automation, troubleshooting, and understanding code of myriad authors\n* 5+ years experience building SaaS applications\n* 3+ years with a C-based backend language, preferably Golang\n* Experience with* SQL (Postgres preferred)\n* Cloud platforms (AWS preferred, or GCP, Azure)\n* IaC (Terraform preferred)\n* Containers (Docker, Kubernetes)\n* CI/CD systems (Jenkins, GitHub Actions)\n* Snowflake (nice-to-have)\n* Python, data ingestion (ETL), and data pipelines (nice-to-have)\n* Salesforce and APEX (nice-to-have)\n\n\n* Knowledge of security and compliance best practices (PCI, SOC2, SOX)\n* Strong verbal and written English skills with a record of documenting SOPs and project proposals\n* Ability and interest in working at a fully remote company crossing international time zones\n* Past demonstrations of proactively working outside of this job description\n\nWhat to expect in your first 30 days:Being a fully remote workplace, Docker has a focus on keeping teams connected. To that end, your first two weeks will include a calendar with many 1:1 sessions intended to introduce you to your team and others with whom you will interact frequently. Expect to spend time on other onboarding activities like IT setup, navigating productivity tools, and getting familiar with your regular calendar cadence.As part of your hands-on onboarding, you’ll have completed your first tasks contributing to the code base, getting familiar with the team’s Agile/Scrum processes and software development life cycle.By the end of the month, you should be familiar with Docker’s values and goals, our leadership, your team, your tools, and where to go for information - everything you need to build an understanding of Docker Hub, Billing systems and infrastructure, and making your own impact to our systems.What to expect in your first 90 days:In your first three months you’ll have developed a good relationship with your team and have become familiar with its routines. You will be comfortable sharing ideas and opinions formed from your depth of experience in daily standups, weekly planning, and ad-hoc engineering discussions.Expect to be familiar with the team’s roadmap and working directly with our project manager, planning ahead (e.g. through written proposals) and breaking down work on which the team will execute. Throughout bi-weekly sprints you’ll be making regular contributions to our Golang codebase and REST APIs, interacting with a PostgreSQL database and third party APIs like Stripe.You’ll have become familiar with Docker Hub systems and infrastructure with a focus on backend services, frontend components, and external integrations owned by the Billing team. You will be gaining comfort completing Jira tickets and pull requests (as both committer and reviewer) on Github and deploying to production using GitHub Actions as our CI/CD system.What to expect in your first year:Within your first year you’ll have made significant contributions to team velocity through your work as an individual contributor, but also by creating impact through the skill and wisdom you impart on the team through mentorship, insight, and off-the-Jira-board contributions (architecture & design, process improvements, etc.)You’ll have played a substantial role in the planning and execution of new tooling and internal system updates to facilitate pricing and packaging agility, usage-based billing, and billing support for new products contributing directly to Docker’s bottom line and long term ARR goals.Working through Slack, Zoom, Notion, and Jira, you’ll have established strong relationships with our stakeholders in Business Operations, Accounting, Finance, and Support, comfortable handling and prioritizing ad-hoc requests and discussing your team’s involvement.In collaboration with your manager, you will have a Career Development Plan that will outline your trajectory beyond your first year.Perks:* Freedom & flexibility; fit your work around your life\n* Home office setup; we want you comfortable while you work\n* 16 weeks of paid Parental leave\n* Technology stipend equivalent to $100 net/month\n* PTO plan that encourages you to take time to do the things you enjoy\n* Quarterly, company-wide hackathons\n* Training stipend for conferences, courses and classes\n* Equity; we are a growing start-up and want all employees to have a share in the success of the company\n* Docker Swag\n* Medical benefits, retirement and holidays vary by country\n\nDocker embraces diversity and equal opportunity. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our company will be.Due to the remote nature of this role, we are unable to provide visa sponsorship.#LI-REMOTE \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Docker, Design, SaaS, API, Senior, Golang, Engineer and Backend jobs that are similar:\n\n $52,500 — $105,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

Remote - We are looking for an experienced API developer with proficiency in Python, Golang, Docker and Kubernetes to join our rapidly expanding CoreWeave Conductor cloud rendering team. Our mission is to lead the transition from on-premises infrastructure to cloud-based, infini... \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Golang, Docker, Cloud, API and Digital Nomad jobs that are similar:\n\n $60,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

Tucows Wireless Services is building a new modern SaaS platform to help wireless companies operate around the world. The rollout of 5G networks in the US and elsewhere provides opportunities for innovation in the telecom space. And as an Internet company, our culture, experience and approach position us well to take advantage of these.\n\nIf you are a seasoned software engineer and this sounds like something you might like to be a part of, we may have a job for you!\n\n# Who You Are:\n* You enjoy greenfield software development\n* You excel at solving problems at scale for millions of people\n* You want to work with cutting edge technologies\n* You want to work with and learn from some of the smartest minds in the industry 3+ years of professional experience in software development\n* In depth knowledge of at least one of Ruby, Python, Go, or Scala\n* Solid understanding of Event Driven Architecture\n* Experience with Kafka\n* Experience with writing distributed applications\n* Experience with API application development\n* Experience with Data Persistence at scale using Postgres, Redis\n* Experience with writing highly testable code\n* Experience with writing highly observable systems using any of Prometheus, Grafana, Datadog, New Relic, etc\n* Experience with Infrastructure as Code using technologies such as Terraform, Nomad, Kubernetes, Docker, etc\n\n# Who You Might Be: \n* Demonstrated performance tuning skills\n* Strong troubleshooting skills\n* Advocates for automated testing and observability\n* Experience working in an agile environment\n* Contributions to an open-source project (of any kind)\n* An account on Github.com with samples of your code\n* Experience in the telecoms space\n\n# About Tucows\nTucows (NASDAQ:TCX, TSX:TC) is possibly the biggest Internet company you’ve never heard of. We started as a simple shareware site in 1993 and have grown into a stable of businesses; mobile, internet and domains.\n\nWe embrace a people-first philosophy that is rooted in respect, trust, and flexibility. We believe that whatever works for our employees is what works best for us. It’s also why the majority of our roles are remote-first, meaning you can work from anywhere you can connect to the internet!\n\nToday, close to a thousand people work in over 16 countries to help us make the Internet better. If this sounds exciting to you, join the herd!\n_______________________\n\nWe offer a competitive compensation and benefits package with invested growth opportunities. If you are ready to be part of a fast-growing technology company where you determine your future, we want to hear from you.\n\nWant to know more about what we stand for? At Tucows we care about protecting the open Internet, narrowing the digital divide, and supporting fairness and equality.\n\nWe also know that diversity drives innovation. We are committed to inclusion across race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status or disability status. We celebrate multiple approaches and diverse points of view.\n\nWe will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request an accommodation.\n\nLearn more about Tucows, our culture and employee benefits on our site [here](https://tucows.com/careers/).\n \n\nPlease mention the words **TWIST FINAL WEALTH** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xNDY=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $100,000 — $150,000/year\n \n\n#Location\nWorldwide

Argyle is a remote-first, Series A fast-growing tech startup that has reimagined how we can use employment data.\n\nRenting an apartment, buying a car, refinancing a home, applying for a loan. The first question that they will ask you is, "how do you earn your money?" Wouldn’t you think that information foundational to our society would be simple to manage, transfer and control? Well, it’s not!\n\nArgyle provides businesses with a single global access point to employment data. Any company can process work verifications, gain real-time transparency into earnings and view worker profile details.\n\nWe are a fun and passionate group of people, all working remotely across 19 different countries and counting. We are now looking for Senior Backend Engineers to come and join our team.\n\n## What will you do?\n\n - Experience and a big passion for API design, scalability, performance and end-to-end ownership\n - Design, build, and maintain APIs, services, and systems across Argyle's engineering teams\n - Debug production issues across services and multiple levels of the stack\n - Work with engineers across the company to build new features at large-scale\n - Managing k8s clusters with GitOps driven approach\n - Operating databases with large datasets\n - Concurrent systems programming\n\n## What are we looking for\n\n - Enjoy and have experience building APIs\n - Think about systems and services and write high-quality code. We work mostly in Python & Go. However, languages can be learned: we care much more about your general engineering skill than knowledge of a particular language or framework.\n - Hold yourself and others to a high bar when working with production systems\n - Take pride in working on projects to successful completion involving a wide variety of technologies and systems.\n - Thrive in a collaborative environment involving different stakeholders and subject matter experts \n\nPlease mention the words **ROCKET FLOOR RAIL** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xNDY=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $40,000 — $60,000/year\n \n\n#Location\nWorldwide