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Linux System Admin with Python /SRE

AptaskDenver, COL5 SeniorOctober 11th, 2026
About Client:Client is a multinational technology and consulting company known for its expertise in providing IT services and solutions. With a global presence, it offers a wide range of services including digital transformation, application development, infrastructure management, and business process outsourcing. The company has a strong focus on innovation, leveraging emerging technologies such as artificial intelligence, cloud computing, and data analytics to drive client success. Client is committed to delivering high-quality results and ensuring customer satisfaction through its team of skilled professionals and robust project management methodologies.Rate Range: $65-$70/HrJob Description:We are looking for a Senior SRE (Linux) to build and operate the systems that run on every host across our infrastructure.Our team owns OS configuration, automation, AMIs, and container base images across a large-scale hybrid environment (AWS + on-prem). If you enjoy working across layers-from automation to low-level debugging-this role sits right at that boundary.Responsibilities:Build automation for Linux host lifecycle (config, patching, images)Own system services, base images, and infrastructure componentsDebug production issues across OS, performance, and service layersWork across codebases (C, Go, Python, Ruby) to diagnose and fix issuesLead projects from ambiguous problems to productionImprove reliability through automation and system designPartner on security and FedRAMP requirementsParticipate in a sustainable on-call rotation (~16 days/year)Own the Linux layer across the entire platformWork across the stack: kernel → containers → automationSolve real tradeoffs: reliability, security, and developer experienceHigh ownership with direct impact on how engineers run servicesRequirements:7+ years working with Linux in productionStrong automation skills (Python and/or Ruby, Ansible preferred)Experience debugging complex systems issuesComfortable working across cloud + on-prem environments(FedRAMP; U.S.-based work)Nice to Have:Docker / KubernetesAMIs or container image buildingGo, C, or other systems-level languagesExperience with compliance environments (FedRAMP, NIST, etc.)Top Skills Required:Linux SkillsAutomationAWSAbout ApTask:ApTask is a leading global provider of workforce solutions and talent acquisition services, dedicated to shaping the future of work. As an African American-owned and Veteran-owned company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. With a focus on excellence, collaboration, and innovation, ApTask provides unparalleled opportunities for professional growth and development. As a member of the ApTask team, you will have the chance to connect businesses with top-tier professionals, optimize workforce performance, and drive success across diverse industries. Join us at ApTask and be part of our mission to empower organizations to thrive while fostering a diverse and inclusive work environment.Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.Candidate Data Collection Disclaimer:At ApTask, we prioritize safeguarding your privacy. As part of our recruitment process, certain Personally Identifiable Information (PII) may be requested by our clients for verification and application purposes. Rest assured, we strictly adhere to confidentiality standards and comply with all relevant data protection laws. Please note that we only collect the necessary information as specified by each client and do not request sensitive details during the initial stages of recruitment.If you have any concerns or queries about your personal information, please feel free to contact our compliance team at compliance@aptask.com.Applicant Consent:By submitting your application, you agree to ApTask's (www.aptask.com) Terms of Use and Privacy Policy, and provide your consent to receive SMS and voice call communications regarding employment opportunities that match your resume and qualifications. You understand that your personal information will be used solely for recruitment purposes and that you can withdraw your consent at any time by contacting us at 732-355-8000 or help@aptask.com. Message frequency may vary. Msg & data rates may apply.About ApTask:ApTask is a leading global provider of workforce solutions and talent acquisition services, dedicated to shaping the future of work. As an African American-owned and Veteran-owned company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. With a focus on excellence, collaboration, and innovation, ApTask provides unparalleled opportunities for professional growth and development. As a member of the ApTask team, you will have the chance to connect businesses with top-tier professionals, optimize workforce performance, and drive success across diverse industries. Join us at ApTask and be part of our mission to empower organizations to thrive while fostering a diverse and inclusive work environment.Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.Candidate Data Collection Disclaimer:At ApTask, we prioritize safeguarding your privacy. As part of our recruitment process, certain Personally Identifiable Information (PII) may be requested by our clients for verification and application purposes. Rest assured, we strictly adhere to confidentiality standards and comply with all relevant data protection laws. Please note that we only collect the necessary information as specified by each client and do not request sensitive details during the initial stages of recruitment.If you have any concerns or queries about your personal information, please feel free to contact our compliance team at compliance@aptask.com.Applicant Consent:By submitting your application, you agree to ApTask's (www.aptask.com) Terms of Use and Privacy Policy, and provide your consent to receive SMS and voice call communications regarding employment opportunities that match your resume and qualifications. You understand that your personal information will be used solely for recruitment purposes and that you can withdraw your consent at any time by contacting us at 732-355-8000 or help@aptask.com. Message frequency may vary. Msg & data rates may apply.