Irving, 62051 • (43.9 miles) • Full Time • 10/18/2026

Build your best future with the Johnson Controls team. Johnson Controls is a global leader in smart, healthy, and sustainable buildings, helping reimagine how buildings perform for people, places, and the planet. Join a team that supports customers across a wide range of industries and creates opportunities to grow through meaningful work, learning, and collaboration. Location Johnson Controls is hiring for this position in multiple markets throughout the United States. Candidates may be based in designated metropolitan areas where Johnson Controls conducts business and supports customer operations. This role offers a flexible work arrangement and may be performed remotely, with occasional travel as required to support customers, sales teams, and project development activities. Role Overvi

Belleville, IL 62221 • (44.7 miles) • Full Time • 10/18/2026

Description Leidos Engineering LLC is a premier national engineering-based management consulting firm. We are seeking an experienced and motivated candidate to join our team as a Senior Energy Engineer. The position is ideal for a person with excellent technical skills and energy engineering experience with experience in calculating energy saving estimates, energy auditing, and communicating technical issues within the project team while working closely with contractors, suppliers, architects, and project engineers. Primary Responsibilities: Reviewing technical energy efficiency applications for incentives and rebates for Ameren Illinois electric and natural gas customers Review different types of energy using systems within the industrial and/or commercial markets (HVAC, Lighting, compres

O'Fallon, IL 62269 • (42.9 miles) • Full Time • $18.00 to $25.00 / hr • 9/24/2026

Benefits: Flexible schedule Opportunity for advancement Profit sharing This Is Not Your Average Tech Job Are you a hands-on I.T. or Telecom professional looking for something beyond the desk? AMG Tech Support is seeking skilled, driven technicians to support our growing national client base. This role goes far beyond basic helpdesk tasks one day you might be installing an operating system, the next you're drilling through walls and running structured cabling across entire buildings, or terminating a 66-block. If you're the kind of person who thrives in the field and loves the variety that comes with every job site, this opportunity is for you. Job Responsibilities Perform a wide range of technical tasks including but not limited to: OS installations, hardware diagnostics, and software setu

Mascoutah, IL 62258 • (36.9 miles) • Full Time • $50,000 to $70,000 / yr • 10/12/2026

AV Field Technician MODTECH SOLUTIONS LLC | FIELD OPERATIONS Location CONUS-based; preference for Mascoutah, Illinois / Greater St. Louis area Travel Approximately 25% Security U.S. citizenship required; must be eligible to obtain and maintain a Top Secret (TS) clearance Position Summary The AV Field Technician is responsible for the installation, integration, testing, and troubleshooting of Audio Visual (AV), Video Teleconferencing (VTC), and related low-voltage systems supporting Modtech Solutions projects. The position works primarily in field environments, including Department of Defense and other U.S. Government facilities. The ideal candidate is technically capable, dependable, safety-focused, and comfortable working as part of a project team in secure and mission-critical environmen

Macedonia, IL 62860 • (44.8 miles) • Full Time • 9/22/2026

The primary responsibility of the Underground Technician is the safe and efficient installation of Jennchem J-CribTM pumpable cement and containment bags. J-CribTM is a proprietary two-part cement that is mixed at the surface of an underground coal mine and then pumped underground for the installation of roof supports. The Underground Technician will be responsible for supervising or assisting in the process of filling J-CribTM containment bags with cement. Employee is responsible for assisting in all aspects of the underground installation process. This includes but is not limited to; running and maintain plastic slick-line that transports the material from surface to underground; carrying J-Crib bags to where they are required and hanging them in the correct location and at the correct s

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • $56,000 to $60,000 / yr • 10/17/2026

Location: Scott Air Force Base, Illinois Category: Network Administration and Ops Schedule (FT/PT): Full Time Travel Required: No Shift: Day Potential for Telework: No Required: Active Secret Security Clearance U.S. Citizenship DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent) at start date Job Description: Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to the Department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. We are seeking an Implementations /Activations Network Engineer to support the Digital Modernization Sector and the Global Solutions Management Oper

Troy, IL 62294 • (41.1 miles) • Full Time • $32.00 to $40.00 / hr • 10/17/2026

Senior CNC Lathe Programmer / Machinist Mastercam | Blow Mold Tooling | Tool & Die Location Troy, IL Shift 1st Shift Hours Mon-Fri | 6:30 AM-3:00 PM Pay $32-$40+/hr + OT SR Precision Holdings LLC is seeking an experienced CNC Lathe Programmer / Machinist with strong Mastercam skills and a background in precision tooling. The ideal candidate has worked in a tool and die shop, mold making environment or a high-precision job-shop environment and is comfortable programming, setting up, troubleshooting, and producing complex parts with tight tolerances. If you are already a top-level machinist and want complex work, a clean modern shop, a stable first-shift schedule, and a company that values craftsmanship, we want to talk with you. What You Will Own Program CNC lathes in Mastercam, including t

Scott Air Force Base, IL • (40 miles) • Full Time • 10/16/2026

**CONTINGENT UPON CONTRACT AWARD**Overview: Position Title: Senior Network / Telecommunications Engineer Security Clearance: Ability to obtain and maintain required CAC/NIPRNet access and satisfy applicable Government suitability requirements. ( Secret or higher preferred. ) Location : Scott AFB, IL / Alternative Work Site (Due to the nature of the work and contract requirements, U.S. Citizenship isrequired. ) Summary: C3EL is seeking Senior Network/Telecommunications Engineers to provide technical engineering support for DoD telecommunications transition activities. The engineer will assess existing network and telecommunications configurations, evaluate technical alternatives, develop requirements, and support transition planning, ordering, implementation, and technical issue resolution.

New Baden, IL 62265 • (31 miles) • Full Time • $85,000 to $90,000 / yr • 10/15/2026

Paragon is recruiting for a Security Engineer III to work on the PEO-T contract for USTRANSCOM. A team member assigned as a Security Engineer III provides technical support in the areas of vulnerability assessment, risk assessment, network security, product evaluation, and security implementation. Responsible for designing and implementing solutions for protecting confidentiality, integrity, and availability of sensitive information. Provides technical evaluations of IT systems and assists with making security improvements. Participates in design of information system contingency plans that maintain appropriate levels of protection and meet time requirements for minimizing operations impact to customer organization. Conducts security product evaluations, and recommends products, technologi

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • 10/15/2026

Network Engineer I (*Multiple openings*) Must have an active Secret clearance or higher POSITION 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

Scott Air Force Base, IL • (40 miles) • Full Time • 10/15/2026

This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft (https://TeamRaft.com) is a customer-obsessed non-traditional defense tech company dedicated to empowering U.S. military and government agencies with cutting-edge AI/ML and data solutions. We are a leader in autonomous data fusion and Agentic AI, with a purposeful focus on Distributed Data Systems, Platforms at Scale, and Complex Application Development. With headquarters in McLean, VA, our range of clients includes innovative federal and public agencies leveraging design thinking, cutting-edge tech stack, and cloud-native ecosystem. We build digital solutions that impact the lives of millions of Americ

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • 10/10/2026

Network Engineer III- SCOTT AFB Overview of position: The work is on-site at Scott AFB. Shall provide network analysis and design services to engineer, evaluate, and recommend new technologies to meet requirements and optimize network/system performance. A Secret clearance and be a US citizen to be considered for the position. Responsibilities: Responsible for enterprise network designs, solutions, installation, configuration, operations, and maintenance of a variety of network equipment and architectures. (i.e.Network analysis and design, system integration. Responsible for troubleshooting, testing, scripting, TCP/IPv4/6, Ethernet, ISDN/BRI/PRI, commercial SATCOM, and various other communications and network protocols, VLANs,VPN.) Maintains data encryption, network management, information

Salem, IL 62881 • (10.4 miles) • Full Time • $75,000 to $100,000 / yr • 10/8/2026

Manufacturing Engineer - Own the line. Drive the change. Salem, IL - Relocation Assistance Available Competitive base salary plus comprehensive benefits *U.S. Citizenship or Green Card Required* Engineer the processes behind modern automotive lighting You’ll be the Manufacturing Engineer who keeps high-volume automotive assembly lines sharp, efficient, and ready for the next new product. This is hands-on ownership of assembly processes from concept to full production layouts, tooling, APQP, prototypes, and continuous improvement. You’re not just supporting production. You’re shaping how new lighting products are built, scaled, and launched. If you know how to turn smart engineering into smooth, reliable manufacturing, we want to talk to you. What You'll Work On You’ll be the go-to technica

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • $70,000 to $77,500 / yr • 10/7/2026

This position requires a security clearance. All candidates must be US Citizens capable of obtaining a U.S. security clearance. Position Overview We are seeking a highly skilled Data Engineer / Data Scientist to support mission-critical analytics initiatives at Scott Air Force Base. This role supports enterprise-level decision-making by designing, developing, and deploying advanced data solutions that enable operational insight across complex defense systems. You will work hands-on across the full data lifecycle, leveraging modern tools and techniques including machine learning, statistical modeling, and large-scale data engineering to deliver impactful, mission-aligned solutions. What You'll Do Data Engineering & Advanced Analytics Design, build, and maintain scalable data pipelines and a

Greenville, IL 62246 • (25.2 miles) • Full Time • $22.00 to $25.00 / hr • 10/7/2026

Southwestern Electric is seeking a motivated Engineering Co-op student for the summer 2027 semester. This opportunity will provide real-world experience from the perspective of an electric utility cooperative to a current student pursuing a degree in the engineering field. The Engineering Co-op Student will be mentored by the VP of Engineering in cooperative operations that include utility line design review, power system modeling, protective device management, and GIS/mapping infrastructure. ESSENTIAL DUTIES & SCOPE OF LEARNING Assist in providing engineering services including design and cost estimates for construction and operation of the electrical systems. Aid in the implementation of a new electrical modeling system. Ensure accuracy of protective device data, including reclosers, reg

Troy, IL • (42.7 miles) • Full Time • $55,000 to $75,000 / yr • 10/4/2026

Project Engineer – Mechanical Construction Airco MEP – Troy, Illinois Full-Time | In-Office / On-Site Compensation & Benefits Base salary: $55,000–$70,000 , depending on experience Comprehensive benefits package PTO and paid holidays Training and development opportunities Long-term growth path into Project Management and/or Estimating Who We Are Airco MEP is a leading commercial mechanical contractor based in Troy, Illinois, serving customers across the Metro East and Greater St. Louis market. We support complex mechanical construction projects with a focus on safety, quality, responsiveness, and accountability. We operate with a hands-on team approach and are looking for people who are willing to learn, take ownership, and support projects from planning through closeout. The Role We are h

Flora, IL • (34.9 miles) • Full Time • $70,000 to $90,000 / yr • 10/3/2026

Our client, a leading global manufacturer within the automotive industry, is seeking a Quality Systems Engineer to support and enhance quality systems, processes, and compliance initiatives within a fast-paced manufacturing environment. This position plays a key role in maintaining quality standards, driving continuous improvement, and ensuring compliance with customer and industry requirements. Key Responsibilities -Administer and maintain the Quality Management System (QMS) in accordance with company standards, customer requirements, and applicable regulations. -Conduct quality evaluations of incoming materials and components to ensure supplier compliance with established quality standards. -Identify, investigate, and resolve non-conforming materials, products, and processes. -Partner wi

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • 10/2/2026

Company Description Abacus Technology Corporation is a Federal government contractor and provider of enterprise information technology (IT) services and solutions. For nearly 40 years, we’ve developed effective partnerships with government and industry to tackle business challenges and pressures for Federal Defense, Civilian, and Intelligence customers. Abacus maintains core competencies in: IT Infrastructure Support, Network Operations and Maintenance, Communication Solutions, Systems Engineering and Integration, Cyber Security / Information Assurance, Application Development, Program Management, and Business Transformation. Job Description Provide tier 3 engineering and support for voice and communications networks. Configure, develop, patch, STIG, enhance, and add features to Cisco VoIP

Mount Vernon, IL 62864 • (22.7 miles) • Full Time • $16.00 to $20.00 / hr • 9/27/2026

What you will do: Maintain safe and smooth-running physical hotel property and grounds. Ensure exceptional, positive experiences for our diverse team members and guests. Complete repairs on a variety of systems such as plumbing, electrical, refrigeration, kitchen equipment, light carpentry, painting, and HVAC systems. Develop, implement, and monitor programs to ensure a safe facility and work environment in compliance with all appropriate regulations: ergonomic, emergency response, and injury prevention. Keep detailed records and reports. Provide ongoing training to Maintenance Tech I team members. Collaborate with management to recruit, interview, and schedule for department needs. Ensure an exceptional guest experience by providing courteous, friendly, guest service with a +1 Service att

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • $130,000 to $145,000 / yr • 9/26/2026

Description: Solerity is seeking a Senior Database Migration Engineer to support IGC software-development, application-modernization, and database-development activities. Migration Assessment, Planning & Execution • Lead end-to-end database migration activities including discovery, assessment, planning, schema conversion, data movement, validation, cutover, rollback planning, and post-migration stabilization. • Assess legacy database platforms, schemas, data volumes, stored procedures, functions, triggers, indexes, interfaces, application dependencies, security controls, and performance requirements. • Develop migration strategies, technical plans, schedules, risk assessments, source-to-target mappings, validation criteria, cutover procedures, rollback procedures, and operational runbooks.

Scott Air Force Base, IL • (40 miles) • Full Time • $130,000 to $155,000 / yr • 9/25/2026

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. Requisition #: 1755 Job Title: Data Engineer - TRANSCOM Location: Scott AFB, IL Clearance Level: Top Secret, Must Have Clearance to Start Job Description Agile Defense is seeking a Data Scientist / Engineer to support the design, development, and

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • $83,000 to $93,000 / yr • 9/24/2026

Overview The Work The Voice Data Communication Engineer, Senior, will provide technical direction, engineering expertise, and support across a variety of communication domains, including the planning, designing, development, installation, testing, and maintenance of large communications networks. This entry-level position will allow you to leverage foundational skills while gaining hands-on experience and professional growth within a dynamic environment. This position aligns with Cayuse’s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables. Responsibilities Key Responsibilities Network Design & Development: Assist in planning, designing, and

Macedonia, IL • (44.7 miles) • Full Time • 9/24/2026

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 setting Requirements Associates 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 wi

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • 10/15/2026

Network Engineer II (*Multiple openings*) Must have an active Secret clearance or higher POSITION 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. Wor

New Baden, IL 62265 • (31 miles) • Full Time • $120,000 to $130,000 / yr • 10/15/2026

Systems Engineer IV The 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 Responsibilities Systems 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 engine

Scott Air Force Base, IL • (40 miles) • Full Time • 10/15/2026

This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft (https://TeamRaft.com) is a customer-obsessed non-traditional defense tech company dedicated to empowering U.S. military and government agencies with cutting-edge AI/ML and data solutions. We are a leader in autonomous data fusion and Agentic AI, with a purposeful focus on Distributed Data Systems, Platforms at Scale, and Complex Application Development. With headquarters in McLean, VA, our range of clients includes innovative federal and public agencies leveraging design thinking, cutting-edge tech stack, and cloud-native ecosystem. We build digital solutions that impact the lives of millions of Americ

Troy, IL 62294 • (41.1 miles) • Full Time • $60,000 to $75,000 / yr • 10/11/2026

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

O'Fallon, IL • (43 miles) • Full Time • $135,000 to $165,000 / yr • 10/10/2026

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, CO Stuttgart, Germany: Patch Barracks, Kelley Barracks Falls Church, VA Arlington, VA Pentagon Ft. Meade, MD Tampa, FL: MacDill AFB Doral (Miami),

Scott Air Force Base, IL 62225 • (40 miles) • Part Time • $25.00 / hr • 10/2/2026

This is a part-time flexible Hybrid position designed to accommodate students in good standing with their university. The ideal candidate will be a junior or senior bachelor's degree student or a master's degree student pursuing a degree in data sciences, data analytics, mathematics, computer science, software development, or related field. A professor recommendation is required. Travel to Scott Air Force Base IL is required. This position requires a U.S. Security Clearance. Only U.S. citizens eligible for U.S. Security Clearance should apply. POSITION OVERVIEW: This position requires the performance of tasks related to research, development, deployment, and enhancement of enterprise-wide data science and software solutions using mathematical methods, modeling and programming, machine lear

Scott Air Force Base, IL • (40 miles) • Full Time • 9/30/2026

Overview: Job Title: Network Engineer Security Clearance: Top Secret Location : 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

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • $51,000 to $61,000 / yr • 9/24/2026

Overview The Work The Voice Data Communication Engineer, Junior will provide technical direction, engineering expertise, and support across a variety of communication domains, including the planning, designing, development, installation, testing, and maintenance of large communications networks. This entry-level position will allow you to leverage foundational skills while gaining hands-on experience and professional growth within a dynamic environment. This position aligns with Cayuse’s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables. Responsibilities Key Responsibilities Network Design & Development: Assist in planning, designing, and d

Macedonia, IL • (44.7 miles) • Full Time • 9/24/2026

The Programming / PLC Technician is responsible for the configuration, troubleshooting, and maintenance of programmable logic controllers, automation systems, and communication networks across all underground and surface mining operations. This role ensures reliable operation of electrically controlled systems critical to production, safety, and environmental compliance. Requirements · Develop, modify, and maintain PLC programs for mining equipment, conveyors, ventilation, dewatering, and power distribution systems. · Troubleshoot automation faults using ladder logic, function block, and structured text programming. · Integrate and calibrate field devices including sensors, VFDs, relays, encoders, and communication interfaces. · Perform diagnostics and network maintenance on Ethernet/IP, M

O'Fallon, IL 62269 • (42.9 miles) • Full Time • $65,000 to $85,000 / yr • 9/21/2026

Description: Take the next steps to your professional success as Solerity is a recognized leader in providing Information Technology, Engineering Services, Program Management and Consulting Services to the U.S Federal Government and our Intel Community. We enable our clients to achieve their organizational initiatives through the application of high quality, innovative and cost-effective professional services, and solutions. Solerity needs your support to help us provide these solutions and continue our path as a recognized leader in providing resources for federal agencies and the Intel Community! We are seeking an exceptional Functional and Training Specialist in support of the United States Transportation Command (USTRANSCOM) Global Air Transportation Execution System (GATES) Surface/Wa

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • 10/15/2026

Network Engineer III (*Multiple openings *) Must have an active Secret clearance or higher POSITION 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. W

New Baden, IL 62265 • (31 miles) • Full Time • $80,000 to $85,000 / yr • 10/11/2026

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

Scott Air Force Base, IL • (40 miles) • Full Time • 9/30/2026

Overview: Job Title: Enterprise Voice Engineer Security Clearance: Secret Location : 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, conf

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • $65,000 to $75,000 / yr • 9/24/2026

Overview The Work The Voice Data Communication Engineer, Journeyman will provide technical direction, engineering expertise, and support across a variety of communication domains, including the planning, designing, development, installation, testing, and maintenance of large communications networks. This entry-level position will allow you to leverage foundational skills while gaining hands-on experience and professional growth within a dynamic environment. This position aligns with Cayuse’s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables. Responsibilities Key Responsibilities Network Design & Development: Assist in planning, designing, a

Scott Air Force Base, IL • (40 miles) • Full Time • 10/18/2026

Overview: Job Title: Implementations Network Engineer Security Clearance: Secret Location : 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

New Baden, IL 62265 • (31 miles) • Full Time • $90,000 to $95,000 / yr • 10/11/2026

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 62225 • (40 miles) • Full Time • $92,000 to $102,000 / yr • 9/24/2026

Overview The Work The Voice Data Communication Engineer, SME will provide technical direction, engineering expertise, and support across a variety of communication domains, including the planning, designing, development, installation, testing, and maintenance of large communications networks. This entry-level position will allow you to leverage foundational skills while gaining hands-on experience and professional growth within a dynamic environment. This position aligns with Cayuse’s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables. Responsibilities Key Responsibilities Network Design & Development: Assist in planning, designing, and deve