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Asbuilt Jobs in Alabama (NOW HIRING)

Working knowledge of PLSCADD for utility data integration, clearance evaluation, vegetation analysis, and asbuilt validation (design experience not required) * Must have the desire to learn new ...

Working knowledge of PLSCADD for utility data integration, clearance evaluation, vegetation analysis, and asbuilt validation (design experience not required) * Must have the desire to learn new ...

Asbuilt information

What are the key skills and qualifications needed to thrive as an As-Built Drafter, and why are they important?

To thrive as an As-Built Drafter, you need strong technical drawing skills, attention to detail, and proficiency in reading construction plans, typically supported by a degree or certification in drafting or a related field. Expertise in CAD software such as AutoCAD or Revit, and familiarity with surveying tools and laser measurement devices, are commonly required. Excellent communication, analytical thinking, and problem-solving abilities help ensure accuracy and effective collaboration with project teams. These skills are essential to produce precise as-built documentation, which is critical for construction compliance, renovations, and future project planning.

What are asbuilt drawings and why are they important?

Asbuilt drawings are revised sets of construction documents that reflect all the changes made during the building process, showing the project as actually constructed. They are important because they provide an accurate record for future maintenance, renovations, or repairs. Asbuilts help ensure that building owners, facility managers, and contractors have a clear understanding of the final layout, systems, and structures. Without accurate asbuilt drawings, it can be challenging to safely and efficiently manage or modify a building after construction is complete.

What are some common challenges faced by professionals working in as-built documentation roles?

Professionals in as-built documentation often encounter challenges such as coordinating with multiple stakeholders, managing incomplete or outdated project data, and ensuring accurate field measurements. The role frequently requires visiting active job sites, which can involve adapting to changing site conditions and schedules. Staying organized and detail-oriented is essential to deliver precise documentation that meets project requirements. Additionally, as-built specialists must effectively communicate with architects, engineers, and contractors to resolve discrepancies and maintain up-to-date records.

What is the difference between Asbuilt vs Drafting Technician?

AspectAsbuiltDrafting Technician
CredentialsOften requires CAD skills, construction knowledgeTypically holds drafting or CAD certifications
Work EnvironmentOn-site inspections, field measurementsOffice-based, CAD drafting
Industry UsageConstruction, engineering, facilities managementArchitecture, engineering, manufacturing
Primary FocusDocumenting existing conditions after constructionCreating technical drawings from concepts

While both roles involve technical documentation, Asbuilt specialists focus on recording actual site conditions after construction, often requiring field measurements and on-site work. Drafting Technicians primarily create drawings based on designs or sketches in an office setting. Understanding these differences helps clarify career paths and job expectations in construction and engineering industries.

What are popular job titles related to Asbuilt jobs in Alabama? For Asbuilt jobs in Alabama, the most frequently searched job titles are:
Infographic showing various Asbuilt job openings in Alabama as of July 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 100% In-person job distribution.
Controls & Instrumentation Engineer

Controls & Instrumentation Engineer

Invariant Corporation

Huntsville, AL

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 24 days ago


Job description

Controls & Instrumentation Engineer

26-040

Invariant Corporation is seeking a fulltime Controls & Instrumentation Engineer to support design, integration, testing, and automation efforts across customer and internal R&D programs. This role will lead electrical controls activities, panel design, instrumentation integration, and systemlevel troubleshooting on prototype and production equipment.

Duties Include:

  • Design and update electrical schematics and wiring diagrams in compliance with UL508A and internal standards.
  • Design and build control panels, including component selection, layout, wiring, and quality inspection.
  • Program, configure, and troubleshoot PLCbased control systems (Siemens preferred).
  • Integrate sensors, instrumentation, and automation hardware for prototype and production systems.
    Support Factory Acceptance Testing (FAT), system commissioning, and customer evaluations.
  • Develop control logic flow diagrams, P&IDbased control narratives, and system block diagrams.
  • Implement automation for data parsing, validation, and management using Python and SQL.
  • Assist in networking tasks including Layer2/Layer3 diagrams and system interface planning.
  • Prepare documentation, work instructions, troubleshooting notes, test reports, and asbuilt drawings.

Minimum Requirements:

  • BS in Electromechanical Engineering, Electrical Engineering, or a related discipline.
  • 12 years of experience in controls engineering, instrumentation, or electrical systems design
  • Experience with AutoCAD Electrical, SolidWorks/Fusion 360, and PLC ladder logic (Siemens 1500 preferred).
  • Working knowledge of sensors, instrumentation, motor controls, and panel wiring.
  • Ability to read and interpret electrical schematics, P&IDs, and control narratives.
  • Handson experience building and testing electromechanical systems.

Preferred Qualifications:

  • Experience with OPCUA, Raspberry Pi/Arduino, automation scripting (Python), SQL database design.
  • Experience supporting DoD/DoE, CUI, or controlled facility environments.
  • Experience planning and executing FAT and integration test events.
  • Exposure to electrical/panel work is beneficial but not required.

Requires ability to:

  • Work well in a small, fast-paced and mission-driven environment with co-workers, management, and client.
  • Demonstrate innovation, quick learning, excellent communication skills and adaptive thinking.
  • Work independently with minimal supervision, making rational decisions, and exercising good judgment is essential.

Work Environment

  • Office, Lab, and field environment.

Attendance

  • Normal workdays are from 7:30 a.m. through 4:30 p.m. Central Time, Monday through Friday. Alternate work schedule can be negotiated.
  • Support will be provided as needed during this time frame, but small efforts may be made at any time to support operations.

Invariant Corporation is an Equal Opportunity Employer. All qualified applicants will be considered without regard to race, color, religion, sex, national origin, disability, or veteran status.

Invariant is a drug-free workplace.

Company Description

Headquartered in Huntsville, Alabama, Invariant is a 100% employee owned, non-traditional defense contractor providing advanced engineering solutions to support national defense, homeland security, and law enforcement. We are ISO 9001 certified with secure facilities, labs, and high bay space performing advanced manufacturing, integration, assembly, and testing of mission critical systems. Join a team where innovation fuels impact. At Invariant, every voice contributes, and every employee-owner shares in the success of our mission to protect those who protect us. We’re home to engineers, developers, and specialists—web builders of mission-critical systems, united by purpose and driven by pride. As a 100% employee-owned company, your work doesn’t just power national defense—it helps power your future. Ready to take the next step in your career? Explore our current openings and discover how you can make a lasting impact while building ownership in everything you help create.