{"schemaVersion":"jobsearcher.job.v1","id":"a9773aead5740a54a39364a5","url":"https://jobsearcher.com/jobs/a9773aead5740a54a39364a5","canonicalUrl":"https://jobsearcher.com/jobs/a9773aead5740a54a39364a5","title":"Python Software Engineer","description":"Job Title: Python Software Engineer (TS/SCI Polygraph)\nLocation: Herndon, VA (Onsite)\nEmployment Type: Full-Time\nSecurity Clearance: Active TS/SCI Polygraph (Required)\nJob Summary\nWe are seeking an experienced Python Software Engineer to support a mission-critical government program in Herndon, VA. The ideal candidate will have strong expertise in Python development, Linux environments, Ansible automation, and SELinux administration. This role requires designing, developing, automating, and securing enterprise applications and infrastructure while working within a highly secure environment.\nRequired Qualifications\nActive TS/SCI clearance Polygraph (Required)\nBachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)\n5+ years of professional software engineering experience\nStrong proficiency in Python development\nExperience developing applications and automation on Linux platforms\nHands-on experience with Ansible for configuration management and infrastructure automation\nStrong knowledge of SELinux policies, security hardening, and troubleshooting\nExperience with Linux system administration and shell scripting (Bash)\nExperience using Git or other version control systems\nStrong troubleshooting and debugging skills\nExcellent written and verbal communication skills\nPreferred Qualifications\nExperience with container technologies such as Docker or Kubernetes\nKnowledge of CI/CD pipelines and DevSecOps practices\nExperience with REST APIs and microservices\nFamiliarity with cloud environments (AWS, Azure, or OpenStack)\nExperience with Infrastructure as Code (IaC)\nSecurity certifications such as Security+, RHCSA/RHCE, or related certifications\nKey Responsibilities\nDesign, develop, test, and maintain Python applications supporting mission-critical systems.\nDevelop automation solutions using Ansible for system provisioning, deployment, and configuration management.\nImplement and maintain SELinux policies to ensure secure Linux environments.\nDevelop Linux automation scripts to improve operational efficiency.\nCollaborate with system administrators, cybersecurity engineers, and software development teams.\nTroubleshoot software, automation, and system issues across Linux environments.\nParticipate in code reviews and follow secure software development best practices.\nMaintain technical documentation and support deployment activities.\nEnsure compliance with government security standards and organizational policies.\nTechnical Skills\nPython\nLinux (RHEL/CentOS/Ubuntu)\nAnsible\nSELinux\nBash/Shell Scripting\nGit\nREST APIs\nYAML\nJSON\nCI/CD\nDocker/Kubernetes (Preferred)\nClearance Requirement: Candidates must possess an active TS/SCI Polygraph to be considered.\nPlease share resume to wesley@lambentwittech.com\nPay: $175,000.00 - $200,000.00 per year\nBenefits:\n401(k)\n401(k) matching\nDental insurance\nEmployee assistance program\nEmployee discount\nFlexible schedule\nHealth insurance\nHealth savings account\nLife insurance\nPaid time off\nParental leave\nReferral program\nRetirement plan\nVision insurance\nApplication Question(s):\nDo you hold TS/SCI Poly clearance?\nWork Location: In person","company":"Lambentwit Technologies","rawCompany":"lambentwit technologies","city":"Reston","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-08-04T22:18:31.869Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Python Software Engineer","description":"Job Title: Python Software Engineer (TS/SCI Polygraph)\nLocation: Herndon, VA (Onsite)\nEmployment Type: Full-Time\nSecurity Clearance: Active TS/SCI Polygraph (Required)\nJob Summary\nWe are seeking an experienced Python Software Engineer to support a mission-critical government program in Herndon, VA. The ideal candidate will have strong expertise in Python development, Linux environments, Ansible automation, and SELinux administration. This role requires designing, developing, automating, and securing enterprise applications and infrastructure while working within a highly secure environment.\nRequired Qualifications\nActive TS/SCI clearance Polygraph (Required)\nBachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)\n5+ years of professional software engineering experience\nStrong proficiency in Python development\nExperience developing applications and automation on Linux platforms\nHands-on experience with Ansible for configuration management and infrastructure automation\nStrong knowledge of SELinux policies, security hardening, and troubleshooting\nExperience with Linux system administration and shell scripting (Bash)\nExperience using Git or other version control systems\nStrong troubleshooting and debugging skills\nExcellent written and verbal communication skills\nPreferred Qualifications\nExperience with container technologies such as Docker or Kubernetes\nKnowledge of CI/CD pipelines and DevSecOps practices\nExperience with REST APIs and microservices\nFamiliarity with cloud environments (AWS, Azure, or OpenStack)\nExperience with Infrastructure as Code (IaC)\nSecurity certifications such as Security+, RHCSA/RHCE, or related certifications\nKey Responsibilities\nDesign, develop, test, and maintain Python applications supporting mission-critical systems.\nDevelop automation solutions using Ansible for system provisioning, deployment, and configuration management.\nImplement and maintain SELinux policies to ensure secure Linux environments.\nDevelop Linux automation scripts to improve operational efficiency.\nCollaborate with system administrators, cybersecurity engineers, and software development teams.\nTroubleshoot software, automation, and system issues across Linux environments.\nParticipate in code reviews and follow secure software development best practices.\nMaintain technical documentation and support deployment activities.\nEnsure compliance with government security standards and organizational policies.\nTechnical Skills\nPython\nLinux (RHEL/CentOS/Ubuntu)\nAnsible\nSELinux\nBash/Shell Scripting\nGit\nREST APIs\nYAML\nJSON\nCI/CD\nDocker/Kubernetes (Preferred)\nClearance Requirement: Candidates must possess an active TS/SCI Polygraph to be considered.\nPlease share resume to wesley@lambentwittech.com\nPay: $175,000.00 - $200,000.00 per year\nBenefits:\n401(k)\n401(k) matching\nDental insurance\nEmployee assistance program\nEmployee discount\nFlexible schedule\nHealth insurance\nHealth savings account\nLife insurance\nPaid time off\nParental leave\nReferral program\nRetirement plan\nVision insurance\nApplication Question(s):\nDo you hold TS/SCI Poly clearance?\nWork Location: In person","datePosted":"2026-08-04T22:18:31.869Z","dateModified":"2026-08-04T22:18:31.869Z","hiringOrganization":{"@type":"Organization","name":"Lambentwit Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Reston","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a9773aead5740a54a39364a5"},"url":"https://jobsearcher.com/jobs/a9773aead5740a54a39364a5"}}