{"id":764168,"url":"https://alion.io/job/scitec-principal-infrastructure-engineer","title":"Principal Infrastructure Engineer","company":{"id":686565,"name":"SciTec","domain":"scitec.com","url":"https://alion.io/company/scitec","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":83,"open_postings":21,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":39,"computed_at":"2026-11-09T06:03:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boulder, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":149000,"max":184000,"currency":"USD","period":"year","gross":null,"usd_annual":184000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Configuration Management","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"OpenShift","optional":false},{"name":"Service Desk","optional":false},{"name":"VMWare","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-08-10T00:00:00Z","employer_posted_date":"2026-08-10","last_verified_at":"2026-11-09T05:46:26Z","board_verified":true,"closed_at":null,"days_open":91,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":91},"description":"SciTec, a Firefly Aerospace company, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions.\nImportant Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. Applicants that do not meet this requirement will not be considered.\nSciTec has an immediate opening for an Infrastructure Principal Engineer to work with the Infrastructure Team Lead responsible for global configuration management and task execution across multiple locations and compliance environments.\nResponsibilities:\nThe Infrastructure Principal Engineer will support various infrastructure and compute requirements across multiple locations. This person will have expertise in building and maintaining infrastructure platforms based on technologies such as VMWare, Linux and Windows. They will embody eagerness to create and own processes for enhancing the team and streamlining processes.\nDesign, deploy and maintain functional systems and private cloud platforms as a member of the corporate infrastructure team supporting custom applications and DevOps processes\nResolve issues escalated by lower service desk tiers by troubleshooting deployed, cloud, and local infrastructure\nAutomate tasks and monitor their effectiveness\nMentor team members on technical issues\nCreate, oversee, and test security measures (e.g., access authentication and disaster recovery)\nCommunicate with users to design and field optimal solutions\nDesign and implement solutions to deliver superior system performance, capacity and scalability\nMaintain complete technical documentation in support of Authorization To Operate (ATO) packages\nOther duties as assigned \nRequirements\n5+ years actively deploying and/or maintaining technologies such as VMWare, Linux, Windows, OpenShift, or Kubernetes\n10+ years of total professional experience\nExcellent organizational and mentoring skills\nDetail oriented\nGood verbal and written communication skills \nAn active DoD Secret security clearance or higher\nCandidates meeting the following criteria will be preferred\n2+ years of team lead experience\nSecurity+ Certification\nExperience managing storage appliances\nLinux, VMWare, OpenShift, Kubernetes, or Windows Certifications\nBenefits\nSciTec offers a highly competitive salary and benefits package, including:\n4% Safe Harbor 401(k) match \n100% company paid HSA Medical insurance, with a choice of 2 buy-up options\n80% company paid Dental insurance\n100% company paid Vision insurance\n100% company paid Life insurance\n100% company paid Long-term Disability insurance\n100% company paid Hospital Indemnity insurance\nVoluntary Accident and Critical Illness insurance\nShort-term Disability insurance\nAnnual Profit-Sharing Plan\nDiscretionary Performance Bonus\nPaid Parental Leave\nGenerous Paid Time Off, including Holiday, Vacation, and Sick Pay\nFlexible Work Hours\nThe pay range for this position is $149,000 - $184,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation.\nSciTec is proud to be an Equal Opportunity employer. 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