Edwardsville, IL 62025 • (43 miles) • Full Time • 9/16/2026

Job Title: Field EngineerJob DescriptionA rapidly growing construction organization is seeking a Field Coordinator to support large-scale Mission Critical and industrial construction projects. This individual will work directly with project leadership and field personnel to support daily operations, material coordination, documentation, scheduling support, quality tracking, and overall project execution. The ideal candidate is an early-career construction professional who is eager to learn, enjoys working in the field, communicates effectively, and thrives in a fast-paced construction environment.ResponsibilitiesSupport daily field activities and operations.Track project progress and ensure timely execution.Assist with material coordination, quality, safety, and production processes.Engage

Scott Air Force Base, IL 62225 • (30.7 miles) • Full Time • 9/16/2026

Network Engineer III (*Multiple openings *)Must have an active Secret clearance or higherPOSITION SUMMARY:Our customer, Defense Information Systems Agency (DISA), acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations.This position directly supports the DISA-provided GIG capabilities and services in the 24x7 DISA Global Operations Center (DGOC). PRIMARY RESPONSIBILITIES:Execute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches.Perform real-time circuit redesign (alternate routing) to restore customer connectivity during scheduled and unscheduled outages and maintenance actions.Work di

New Baden, IL 62265 • (20.9 miles) • Full Time • 9/15/2026

Systems Engineer IVThe Systems Engineer IV provides senior-level technical and systems engineering support to the JTMS Joint Program Office, with a primary focus on systems engineering, cybersecurity/RMF accreditation, Agile requirements coordination, and governance support. This role supports both the Systems Engineering and Testing Branch and the Chief Scientist function, ensuring systems are engineered, secured, accredited, and managed in alignment with DoD, USTRANSCOM, and program-level requirements.Key ResponsibilitiesSystems Engineering & Technical Oversight• Perform systems engineering analysis for complex DoD information systems, including evaluation, verification, and validation of existing and emerging solutions.• Develop, review, and maintain system architectures and engineering

Mascoutah, IL 62258 • (25.7 miles) • Full Time • 9/15/2026

Description: ESS Field TechnicianMODTECH SOLUTIONS LLC | FIELD OPERATIONSLocationCONUS-based; preference for Mascoutah, Illinois / Greater St. Louis areaTravelApproximately 50–60%SecurityU.S. citizenship required; must be eligible to obtain and maintain a Top Secret (TS) clearancePosition Summary The Electronic Security Systems (ESS) Field Technician installs, integrates, tests, maintains, and troubleshoots electronic security systems supporting Modtech Solutions projects. Systems include access control, intrusion detection, video surveillance/CCTV, and associated network and low-voltage infrastructure. This is a hands-on field position requiring strong technical and mechanical capability, including conduit installation and bending, cable pulling, device installation, termination, testing,

Scott Air Force Base, IL 62225 • (30.7 miles) • Full Time • 9/10/2026

Location:Scott Air Force Base, Illinois Category:Network Administration and Ops Schedule (FT/PT):Full Time Travel Required:No Shift:Day Remote Type:No Remote Clearance: Top Secret/SCI Sector:Digital ModernizationRequired:U.S. CitizenshipActive Top Secret/SCI Security ClearanceDescriptionOur customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national securityorganizations.Thisposition directly supports the DISA-provided capabilities and services.We are seeking an Enterprise Voice Engineer in Scott AFB, IL. The Enterprise Voice Engineer will perform sustainment, maintenance, Problem and Change management services to help ens

O'Fallon, IL • (34.8 miles) • Full Time • 9/10/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Job Title: Data Engineer Location: On-Site, Various Locations (see below) Peterson Space Force Base, COStuttgart, Germany: Patch Barracks, Kelley BarracksFalls Church, VAArlington, VA PentagonFt. Meade, MDTampa, FL: MacDill AFBDoral (Miami), FL: S

Troy, IL 62294 • (35.5 miles) • Full Time • 9/10/2026

We are seeking a skilled and motivated Design Engineerto join our growing team. In this role, you will use SOLIDWORKS to design, modify, and improve complex mold components while ensuring manufacturability, precision, and performance. You will collaborate closely with experienced machinists, programmers, and engineers to bring designs to life and solve real-world manufacturing challenges. If you are detail-oriented, enjoy problem-solving, and thrive in a hands-on, fast-paced environment, this is an excellent opportunity to build your career with a company that values innovation and craftsmanship.Duties and Responsibilities:Proficiency with Solidworks Software.Troubleshoot and resolve problems as they arise.Consider machinability when designing components.Willing to work efficiently to meet

Scott Air Force Base, IL 62225 • (30.7 miles) • Full Time • 9/9/2026

Benefits:Retirement Plan401(k)401(k) matchingBonus based on performanceCompany partiesCompetitive salaryDental insuranceHealth insuranceOpportunity for advancementPaid time offTraining & developmentVision insuranceJob Description Silverthorne Advisory Group is seeking a skilled and highly motivated Data Engineer to join an exciting and growing opportunity within the Defense sector. As a Data Engineer, you will play a crucial role in designing, developing, and maintaining our Advana data infrastructure and systems. Your expertise in ETL, Databricks, Python, Spark, Scala, JavaScript/JSON, SQL, and Jupyter Notebooks will be essential in ensuring efficient data processing and analysis. ResponsibilitiesDesign, develop, and implement end-to-end data pipelines, utilizing ETL processes and technol

Fairview Heights, IL 62208 • (39.5 miles) • Full Time • 9/8/2026

Senior Transportation Engineer – Highway Design Lead| www.efkmoen.comJoin a dynamic team shaping the future of transportation infrastructure. As a Senior Transportation Engineer – Highway Design Lead at EFK Moen, you'll lead high-impact projects and mentor junior staff in a collaborative, flexible work environment.This position will report to the Transportation Engineer Branch Office Manager in our office located in Fairview Heights, IL.About EFK MoenEFK Moen, LLC is a civil engineering design consulting firm founded in 1998. With a strong emphasis on transportation, bridge engineering, roadway design, and professional land surveying, our team has delivered over $3 billion in infrastructure projects across multiple states. Our team of professionals is respected across the industry for prod

Tilden, IL • (26.8 miles) • Full Time • 9/3/2026

Job Type: Full-timeJob Location: Tilden, ILPay:$25.00 - $35.00 per hour based on experienceSupplemental Pay:Overtime payPerformance bonusSchedule:Extended hoursMonday to FridayOn call ACT Power Services was created to provide industry leading services for our clients. As an independent service provider, we avoid conflicts of interest and maintain a complete focus on our clients' needs. We have taken a no-frills approach to developing our organization to ensure our clients are only paying for services that add value. ACT then leverages a world-class team, state of the art technology, and best-in-class operating practices to ensure every facility is operated in a manner that maximizes production, preserves compliance, and ensures the safety of our personnel and communities. Our vision is to

Scott Air Force Base, IL • (30.7 miles) • Full Time • 9/3/2026

Overview: Job Title: Network EngineerSecurity Clearance: Top SecretLocation: Scott AFB, IL(Due to the nature of the work and contract requirements, U.S. Citizenship isrequired.)Description: C3EL is seeking a cleared professional to support our critical mission in our Joint Fires Network (JFN) NOC at Scott Air Force Base in Illinois. Our customer, Defense Information Systems Agency (DISA), acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. The Network Engineer will perform sustainment, maintenance, and Problem and Change management services to help ensure secure, reliable, and uninterrupted availability of the networks.(This role is considered "Mission Essential" and may requir

Belleville, IL 62220 • (37.3 miles) • Full Time • 9/3/2026

Position: Mechanical Engineer IILocation:Schaumburg, IL / Albuquerque, NM / Avon, CO / Hunt Valley, MD / Belleville, IL / Boise, ID / Chicago, IL / Corona, CA / Dallas, TX / Davenport, IA / Lakewood, CO / Evansville, IN / Ft. Collins, CO / Ft. Myers, FL / Irvine, CA / Milwaukee, WI / Newport, KY / Northwest Arkansas / Orlando, FL / Overland Park, KS / Palm Springs, CA / Phoenix, AZ / Riverside, CA / San Diego, CA / Seattle, WA / Springfield, MO / St. Louis, MOYears of Experience: 3-5 YearsAbout RTM:RTM Engineering Consultants is an MEP, Civil and Structural engineering firm that goes beyond the conventional consulting role. We forge deep partnerships with our clients by aligning with the goals, processes and people at each organization. By integrating our expertise, we offer a comprehensiv

Macedonia, IL • (42.5 miles) • Full Time • 8/24/2026

Seeking a skilled and detail-oriented technician. The tech would support the design, assembly, repair, & refurbishment of mechanical equipment and systems used in under ground coal mining. This position involves hands-on-mechanical & electrical work, measuring, troubleshooting, and collaboration with the shop manager and floor professionals in a shop settingRequirementsAssociates Degree in Mechanical Engineering Technology, or a related field, a minimum requirement. Candidate must possess excellent computer skills, be self-motivated, a good communicator and willing to take on daily challenges. AutoCad, Solid Works, or equivalent drafting experience is a plus· Disassemble, inspect, and rebuild mining equipment components· Perform detailed inspections on mechanical parts· Be familiar with mi

Scott Air Force Base, IL 62225 • (30.7 miles) • Full Time • 9/16/2026

Network Engineer II(*Multiple openings*)Must have an active Secret clearance or higherPOSITION SUMMARY:Our customer, Defense Information Systems Agency (DISA), acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations.This position directly supports the DISA-provided GIG capabilities and services in the 24x7 DISA Global Operations Center (DGOC). PRIMARY RESPONSIBILITIES:Execute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches.Perform real-time circuit redesign (alternate routing) to restore customer connectivity during scheduled and unscheduled outages and maintenance actions.Work direc

New Baden, IL 62265 • (20.9 miles) • Full Time • 9/15/2026

Paragon is recruiting for a Security Engineer II to work on the PEO-T contract for USTRANSCOM.Security Engineer II provides technical support in the areas of vulnerability and risk assessment, network security, product evaluation, and security implementation. Understands Information Security Continuous Monitoring (ISCM) concepts, security automation, and risk dashboarding tools. Must adhere to USTRANSCOM processes and procedures to identify and respond to risk while supporting efficient, accurate Assessment & Authorization (A&A) reporting to facilitate ongoing authorizations, secure release deployments, modernizations, migrations, and overall security enhancements. A high-level of autonomy is required for this role. Capable of defining solution recommendations and working with management t

Belleville, IL 62220 • (37.3 miles) • Full Time • 9/5/2026

Position: Electrical Engineer IIILocation Schaumburg, IL / Albuquerque, NM / Avon, CO / Hunt Valley, MD / Belleville, IL / Boise, ID / Chicago, IL / Corona, CA / Dallas, TX / Davenport, IA / Lakewood, CO / Evansville, IN / Ft. Collins, CO / Ft. Myers, FL / Irvine, CA / Milwaukee, WI / Newport, KY / Northwest Arkansas / Orlando, FL / Overland Park, KS / Palm Springs, CA / Phoenix, AZ / Riverside, CA / San Diego, CA / Seattle, WA / Springfield, MO / St. Louis, MOYears of Experience: 5+ YearsAbout RTM:RTM Engineering Consultants is an MEP, Civil and Structural engineering firm that goes beyond the conventional consulting role. We forge deep partnerships with our clients by aligning with the goals, processes and people at each organization. By integrating our expertise, we offer a comprehensiv

Scott Air Force Base, IL • (30.7 miles) • Full Time • 9/3/2026

Overview: Job Title: Enterprise Voice EngineerSecurity Clearance: SecretLocation: Scott AFB, IL(Due to the nature of the work and contract requirements, U.S. Citizenship isrequired.)Description: C3EL is seeking a cleared and experienced Enterprise Voice Engineer to join our team on-site at Scott Air Force Base in Illinois. In this role, you'll provide technical expertise to sustain, maintain, and enhance critical Defense Information Systems Agency (DISA) voice servicessupporting secure, reliable, and mission-ready communications for the Department of Defense and national security organizations.Responsibilities will include, but not be limited to:Perform engineering tasks to maintain a large, complex and highly resilient IP voice and video communications infrastructure.Manage, configure, tr

Scott Air Force Base, IL • (30.7 miles) • Full Time • 9/18/2026

Overview: Job Title: Implementations Network EngineerSecurity Clearance:SecretLocation: Scott AFB, IL(Due to the nature of the work and contract requirements, U.S. Citizenship isrequired.)Description: C3EL is seeking a cleared and experienced Implementations Network Engineer to join our team on-site at Scott AFB, IL. This position supports the Defense Information Systems Agency (DISA), providing technical expertise for the configuration, installation, and servicing of critical DoD network infrastructure. The engineer will oversee deployments, perform system testing, and support project-based network rollouts across Department of Defense environments.Responsibilities will include, but not be limited to:Perform customer coordination, Initial Test and Acceptance (IT&A), execution of all repor

New Baden, IL 62265 • (20.9 miles) • Full Time • 9/15/2026

The Systems Engineer III is highly specialized in one or more phases of software systems development, systems integration, or network engineering. Provides technical assistance and advice on complex activities. Formulates / defines specifications, develops / modifies / maintains complex systems and subsystems, using vendor engineering releases and utilities for overall operational systems. Applies analytical techniques when gathering information from users, defining work problems, designing technology solutions, and developing procedures to resolve the problems. Develops complete specifications to enable computer programmers to prepare required programs. Analyzes methods of approach. Reviews task proposal requirements, gathers information, analyzes data, prepares project synopses, compares