O'Fallon, IL 62269 • (42.9 miles) • Full Time • 10/21/2026

Overview Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. With more than 1,700+ team members, 1,500+ AI & data experts, and 100+ prime contracts, we deliver on a scale and with purpose. We’ve been recognized as a Top Workplace by The Washington Post for six consecutive years and named to the Inc. 5000 list of Fastest-Growing Private Companies in 13 of the past 14 years. Credence is a welcoming environment for those looking to grow and make a meaningful impact. We encourage employees to push boundaries and help solve critical, world-changing federal challenges. Position Summary Credence has an immediate need for a Cybersecurit

O'Fallon, IL 62269 • (42.9 miles) • Full Time • $90,000 to $95,000 / yr • 10/17/2026

Description: Collaborate on compelling solutions. Solerity is a recognized leader in providing Information Technology, Engineering Services, Program Management, and Consulting Services. For over 20 years, Solerity has enabled Government and Commercial clients to achieve their organizational initiatives through the application of high quality, innovative, and cost-effective professional services and solutions. Solerity provides competitive compensation and a positive working environment, with opportunities for advancement in our growing local Federal sector workforce. Job Description Summary: Responsible for researching, designing, developing, testing and supporting new systems, applications, and solutions for enterprise-wide cyber systems and networks. Applies computer science, network eng

Scott Air Force Base, IL 62225 • (40 miles) • Full Time • $95,000 to $125,000 / yr • 10/16/2026

Job Summary Newberry Group's Public SectorDivision is seeking Cybersecurity Analystswith the expertise to support a 24/7 Cyber Network Defense (CND) OperationforDepartment of Defense networks at Scott Air Force Base in Illinois. This includes analyzing real-time cyber threat intelligence to stay ahead of emerging threats, correlating security events to identify and prioritize potential incidents, conducting network traffic analysis using raw packet data to uncover malicious activity and collaborating with incident response teams to contain and eradicate threats. Candidates must hold an active DoD Secret clearance, though Top Secret is preferred. Location Work is to be performed on-site and must have willingness and ability to perform shift work (shifts may not be static). There are three a

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

Belleville, IL 62221 • (42.7 miles) • Part Time • $20.00 / hr • 10/8/2026

Benefits: Flexible schedule Paid time off Training & development Benefits/Perks Career Advancement Opportunities Competitive Compensation Flexible Schedule Job Summary Our armed guard secures premises and personnel by patrolling property; monitoring surveillance equipment; inspecting buildings, equipment, and access points; permitting entry. Armed guards prevent losses and damage by reporting irregularities; informing violators of policy and procedures; restraining trespassers. Duties include maintaining the safety of the public and keeping everyone and the property secure. It is vital for security officers to communicate as effectively and efficiently as possible. Technology plays an integral role in enhancing security guards' capabilities as they carry out their duties. The Guard provide

Scott Air Force Base, IL • (40 miles) • Full Time • $115,000 to $184,000 / yr • 10/3/2026

Description *** This position is contingent upon ACI’s successful award of an associated government contract. *** All prospective applicants will be contacted to discuss contract timelines, the process associated with hiring for this role, and award decisions progress. ACI is a Woman-Owned Small Business professional services provider of engineering and technical services to the United States Government. We seek an experienced Cybersecurity Operations Lead to serve as a part of the company’s Government Programs team by providing comprehensive IT service capability to support the U.S. Army Transportation Command's (ARTRANS) global C4ISR and distribution operations. Duties and Responsibilities: The Cybersecurity Operations Lead will develop and implement advanced cyber defense solutions and

Mount Vernon, IL 62864 • (22.7 miles) • Part Time • 10/21/2026

Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Job Description As a Security Officer Part Time Access Control in Mount Vernon, IL , you will serve and safeguard clients in a range of industries such as Auto, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As an Access Control Officer at an automotive manufacturing locati

Belleville, IL 62221 • (42.7 miles) • Full Time • $17 / yr • 10/15/2026

Full job description Security Officer: Reporting Directly to the Security Supervisor, this position is responsible for providing superior service to guests by seeking out opportunities to be of service; by maintaining highly visible patrols to insure a safe gaming experience; and by assuring quality support to other departments so that they may serve guests more effectively. Maintaining public order, enforcing safety rules, protecting property and assets, and investigating disturbances in the casino and surrounding areas. Essential Functions The Security position will be charged with protecting company assets and providing a safe environment for our team members and guests. Essential daily duties will include: Responsible for the safety and well-being of guests and fellow team members. Giv

Belleville, IL 62221 • (42.7 miles) • Part Time • $18.00 to $20.00 / hr • 10/22/2026

Benefits: Flexible schedule Training & development Competitive salary Paid time off Benefits/Perks Career Advancement Opportunities Competitive Compensation Flexible Schedule Job Summary We are looking for a reliable and professional Security Officer to become part of our team. In this role, you will be responsible for protecting our clients, their employees, visitors, and property by maintaining a safe and secure environment. The ideal candidate is observant, dependable, and committed to providing exceptional customer service while responding effectively to security concerns. Previous experience in security, law enforcement, military service, or a related public safety field is preferred. Key Responsibilities Wide range of potential assignments - events, construction, demolition sites, re

Mascoutah, IL 62258 • (36.9 miles) • Part Time • 10/21/2026

Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Job Description As a Security Officer Clearance Required Incident Response in Mascoutah, IL , you will serve and safeguard clients in a range of industries such as Aero/Defense, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As a Security Officer supporting a dynamic aerosp

Mascoutah, IL 62258 • (36.9 miles) • Part Time • 10/21/2026

Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Job Description As a Security Officer Security Clearance Driver Badge Administration in Mascoutah, IL , you will serve and safeguard clients in a range of industries such as Aero/Defense, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As a Security Officer supporting a lead