Carterville, IL 62918 • (39.7 miles) • Full Time • 9/17/2026

Student TechnicianRoland Machinery Company is a family owned company that was established in 1958 and, is one of the Mid-West’s leading heavy equipment dealers representing more than twenty-five outstanding manufacturers of construction, municipal, industrial and forestry equipment; expanding across 5 states and 17 locations. Roland is an Equal Opportunity Employer (EOE) in accordance with Title 44, IL Administrative Code, Subpart C, Section 750.150Qualifications & Skills:High School Diploma/GED is required.Must possess a clean driving recordDesire to obtain a life long career in the heavy equipment industry.Potential Future Responsibilities & Duties:Maintains relationships with clients by providing service, support, information, and guidance; researching and recommending solutionsIdentifi

Scott Air Force Base, IL 62225 • (41.9 miles) • Full Time • 9/16/2026

GCyber is hiring a Senior Network Engineer to serve as the program's network design authority for a high-profile Air Force network program supporting a critical mission. The Senior Network Engineer is responsible for managing and maintaining network availability, security, and performance across multiple sites and classifications. This position is full time onsite at Scott AFB, IL. Given the classified nature of the work and the mission essential designation of this position, there is no opportunity for hybrid or remote work. This position is contingent upon contract award. As the Senior Network Engineer, you will: Provide network analysis and design services and evaluate and recommend new technologies to meet requirements and improve network performance.Test and document all hardware, sof

Scott Air Force Base, IL 62225 • (41.9 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

Festus, MO 63028 • (36 miles) • Full Time • 9/15/2026

IronworkerPosition overview: The ironworker must have the ability to install pre-engineered metal building perform connecting work, and perform work at above ground elevations. Familiarity with basic hand signals and basic rigging knowledge, Safety knowledge while working at heights is required. Experience with pre-engineered buildings, pole barns, metal studs, and welding a plus. Position Expectations and Duties:Promotes safe workplace by participating in safety training, identifying job hazards, wearing correct PPE, and observing for oneself and others.Shows up on time and ready to complete workFollows directions of manager/ lead/ superintendent and clarifies responsibilities if neededRespects self, co-workers, managers, company, other contractors, and clientsTakes care of company owned

Mascoutah, IL 62258 • (36.1 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,

New Baden, IL 62265 • (39.9 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

Scott Air Force Base, IL 62225 • (41.9 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

Scott Air Force Base, IL 62225 • (41.9 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

Belleville, IL 62220 • (38.5 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

Scott Air Force Base, IL • (41.9 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

Bloomsdale, MO 63627 • (26.2 miles) • Full Time • 8/29/2026

About The Role:The Senior Process Engineer leads plant discussions and investigations to improve throughput, efficiency, quality, and environmental performance. Through data analysis, field measurements, and conversations with employees are able to diagnose issues and develop solutions. As an "influencer" able to move the plant towards greater performance.Relocation assistance provided for candidates outside this area.What You'll Accomplish:The Senior Process Engineer provides technical support to the plant's production, quality, and environmental functions. Understands strategies, priorities, and optimization techniques that assist the plant in attainment of plant and company objectives. Evaluates operations, processes, and trends through the use of audits and systematic approaches (Six S

Scott Air Force Base, IL 62225 • (41.9 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 • (39.9 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 • (38.5 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 • (41.9 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

New Baden, IL 62265 • (39.9 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

Scott Air Force Base, IL • (41.9 miles) • Full Time • 8/21/2026

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