{"id":1654568,"url":"https://alion.io/job/carollo-senior-infrastructure-engineerproject-manager","title":"Senior Infrastructure Engineer/Project Manager","company":{"id":1969214,"name":"Carollo Engineers","domain":"carollo.com","url":"https://alion.io/company/carollo","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Phoenix, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":112000,"max_usd":219000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1413},"experience_years_min":15,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-02T01:16:13Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-13T05:03:06Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"Overview\nCarollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.\nWe work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.\nCarollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.\nResponsibilities\nWork on projects related to municipal water and wastewater treatment plants, including but not limited to major treatment plant expansions, regional water quality studies, and critical water reuse projects that will create sustainable and resilient water supplies for the world. \nPerforms engineering work in various engineering fields within the Infrastructure Practice such as pipelines, pump stations and reservoirs\nWorks on engineering designs, prepare reports, develop plans, prepare specifications, and cost estimates for various water and wastewater infrastructure projects, permitting and alternative analysis\nPrepares technical memoranda, reports and electronic deliverables; data entry and analysis, and working through the construction phase on the projects\nPlans, schedules, and conducts engineering work on projects of medium to large sizes of moderately complex nature\nResponsible for budget, schedule, contractual obligations and quality standards\nDirects several subordinate supervisors or team leaders\nResponsible for training and monitoring internal staff\nResponsible for acting independently and making authoritative decisions on technical matters\nDevelops significant relationships with new and existing clients and has responsibility for client maintenance\nSupports firm's relationships with client management personnel\nResponsible for identifying and directing sub consultants performing services on projects\nActive in professional associations, including presentation of technical papers, member of technical committee, officer of local or national organization\nQualifications\nBachelor’s degree in civil engineering\n15+ years of water and wastewater experience in the field of infrastructure engineering with at least five years of project management experience\nRegistration as a Professional Engineer\nDemonstrated experience in the design and construction phase of small, medium, and large sized water and/or wastewater infrastructure projects with full responsibility for budget, schedule, contractual obligations and quality standards\nExperience includes water and/or wastewater treatment facilities, wastewater collection systems, water transmission/distribution projects, pipeline rehabilitation projects, and pump stations\nStrong verbal and written communication skills\nAbility to communicate effectively with clients and project team\nPreferred Qualifications\nMaster’s degree in civil or environmental engineering\nDesign and construction phase experience\nCompensation Range\nAn employee’s pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.\nOther Compensation and Benefits\nCarollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo’s benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available. 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