Description Leidos is seeking a Civil Engineer to join the National Airspace System Integration Support Contract (NISC IV) Team, providing support to the Federal Aviation Administration's (FAA) Infrastructure Engineering Center.We are looking for applicants with experience as a Project Engineer and/or Resident Engineer with Civil Engineering Design and experience with tower, shelter and similar structure projects.Location: FAA Northwest Mountain Regional Office - Des Moines, WATelework: 60%Travel: 25-35% Civil Engineer Primary Responsibilities:Provide technical support to the Navigation Engineering Center, for accomplishment of project engineering packages.Prepare summary trip reports within two working days of trip completion.Compile and complete project documents.Provide technical engineering support for all phases of assigned new construction and renovation projects (i.e. evaluate shop drawings, design proposals, and interpret the technical requirements for adherence to contract documents).Participate in Joint Acceptance Inspections (JAI) and Contractor Acceptance Inspections (CAI) on all assigned projects and provide recommended resolutions on all items relating to engineering.Perform engineering studies for feasibility and cost versus benefit.Provide technical input to the Government Technical Interpreter in actions to plan, budget, program, and coordinate the development of engineering projects.Develop project drawings in accordance with the FAA Standard/guidelines.Civil Engineer Required Qualifications: Bachelor of Science Degree and 4 years of prior relevant experience OR a Masters Degree and 2 years of prior relevant experience. Relevant experience is Project Engineer and/or Resident Engineer with Civil Engineering Design and experience with tower, shelter and similar structure projects.Knowledge of multiple of the following, Unstaffed Infrastructure Sustainment (UIS) facilities:      Metal equipment towers     Commercial/Industrial Structures     Roof Replacements     Emergency and battery backup systems   Small HVAC systems     Remote site work     Road design     Concrete     Site grading     Equipment shelters     Concrete foundations     Structural     Environmental permitting (NEPA, ARAP, stormwater, etc)     Lightning protection and grounding     Hazmat (Pb, Asbestos) abatement     Construction risk management    Utility layout design: water, power, comm, sewerKnowledge of Project management software (CWP, Primavera, Microsoft project, etc) and/ or Computer aided design (AutoCAD, Microstation) Ability to obtain a Public Trust Security Clearance SuitabilityCivil Engineer Preferred Qualifications: Proficiency in AUTOCAD.Knowledge of Corporate Work Plan (CWP) 4.1.12.Knowledge of National Airspace System Equipment Tower (NASET).Knowledge of National Airspace System Equipment Building (NASEB).Knowledge of Heating Ventilating and Air Conditioning (HVAC), power, general building construction techniques, Hazardous Materials (HAZMAT), fire detection, security, site work.Why Leidos?Grow with Us: Be part of a company that values innovation and encourages professional development.Make a Difference: Your work will directly contribute to safer, more efficient airspace for everyone.Targeted salary will be $105,000.00 - $115,00.00, based on experience. Original Posting:July 15, 2025For 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 $72,150.00 - $130,425.00The 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.