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Cyber Defense Contractor Jobs in Roxana, IL (NOW HIRING)

Description Our customer is the Defense Information Systems Agency (DISA) and acts as the provider ... Primary Responsibilities: • Lead a team of Leidos employees and sub-contractors. Responsible for ...

Description Our customer is the Defense Information Systems Agency (DISA) and acts as the provider ... Primary Responsibilities: • Lead a team of Leidos employees and sub-contractors. Responsible for ...

Description Our customer is the Defense Information Systems Agency (DISA) and acts as the provider ... Primary Responsibilities: • Lead a team of Leidos employees and sub-contractors. Responsible for ...

Description Our customer is the Defense Information Systems Agency (DISA) and acts as the provider ... Primary Responsibilities: • Lead a team of Leidos employees and sub-contractors. Responsible for ...

Description Our customer is the Defense Information Systems Agency (DISA) and acts as the provider ... Primary Responsibilities: • Lead a team of Leidos employees and sub-contractors. Responsible for ...

Description Our customer is the Defense Information Systems Agency (DISA) and acts as the provider ... Primary Responsibilities: • Lead a team of Leidos employees and sub-contractors. Responsible for ...

Showing results 41-60

Cyber Defense Contractor information

See Roxana, IL salary details

$42.7K

$103.1K

$144.8K

How much do cyber defense contractor jobs pay per year?

As of Sep 3, 2026, the average yearly pay for cyber defense contractor in Roxana, IL is $103,111.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,700.00 and $121,300.00 per year, depending on experience, location, and employer.

What is a cyber defense contractor?

A Cyber Defense Contractor is a professional or organization hired to protect a company's or government agency's digital infrastructure from cyber threats. Their responsibilities include assessing vulnerabilities, implementing cybersecurity measures, monitoring networks for suspicious activity, and responding to cyberattacks. These contractors often work on a project or contract basis for public or private sector clients, and may specialize in areas like network security, incident response, or risk assessment. Due to the sensitive nature of their work, they often require security clearances and must stay updated on the latest threats and technologies.

What are the key skills and qualifications needed to thrive as a cyber defense contractor?

To thrive as a Cyber Defense Contractor, you need in-depth knowledge of cybersecurity principles, risk assessment, and incident response, usually supported by a degree in computer science or cybersecurity and relevant industry certifications like CISSP or CEH. Expertise in tools such as SIEM platforms, intrusion detection systems, and vulnerability scanners is typically required. Strong analytical thinking, attention to detail, and effective communication set top performers apart in this role. These skills and qualities are vital for proactively protecting critical assets, swiftly managing threats, and ensuring clear coordination within security teams.

What are some common challenges faced by cyber defense contractors when working with multiple clients?

Cyber Defense Contractors often juggle the unique security requirements and protocols of different clients, which can be challenging when each organization uses distinct technologies and risk management approaches. Navigating varied compliance standards, staying current with evolving threats, and ensuring clear communication between internal and client teams are also key hurdles. Adaptability, strong organizational skills, and a proactive approach to learning are essential to successfully manage these challenges and deliver effective security solutions.

What is the difference between Cyber Defense Contractor vs Cyber Security Analyst?

AspectCyber Defense ContractorCyber Security Analyst
CredentialsCertifications like CISSP, CEH, Security+Certifications like Security+, CISSP, GIAC
Work EnvironmentContract-based, often on-site or remote for clientsFull-time, in-house or remote within organizations
Employer & IndustryConsulting firms, government agencies, private companiesCorporations, government agencies, financial institutions
Search & Comparison IntentContract roles, cybersecurity consultingSecurity monitoring, incident response

While both roles focus on cybersecurity, a Cyber Defense Contractor typically works on short-term projects providing specialized defense services for clients, whereas a Cyber Security Analyst is a full-time employee responsible for ongoing security monitoring and incident response within an organization.

How to become a cyber defense contractor?

To become a cyber defense contractor, individuals typically need a strong background in cybersecurity, often demonstrated through relevant certifications such as CISSP, CEH, or CompTIA Security+. Gaining experience in network security, threat analysis, and incident response is essential, along with understanding government or industry-specific security standards. Many contractors also obtain security clearances and develop skills in security tools and protocols to meet client requirements.

What cities near Roxana, IL are hiring for Cyber Defense Contractor jobs?

Cities near Roxana, IL with the most Cyber Defense Contractor job openings:

Transport/IP (TRIP) Shift Supervisor

Leidos

Florissant, MO • On-site

$59K - $106K/yr

Full-time

Medical, Retirement, PTO

Re-posted 12 days ago


Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

80th of 500 rated business services


Job description

Description

Our customer is the Defense Information Systems Agency (DISA) and 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 Field Command (DGFC).  

The Leidos Digital Modernization Sector and Global Solutions Management-Operations II (GSMO-II) have an opening for a Transport/IP (TRIP) Swing Shift Supervisor at Scott AFB, IL.


Due to contract requirements, US Citizenship is required along with a current clearance.

Primary Responsibilities:

•Lead a team of Leidos employees and sub-contractors. Responsible for defining the team’s direction and ensure that individual and team goals align with the organization and customer mission.

•Manage daily contractor operations, serving as the focal point for contractor assigned tasks, responsible for addressing and mediating performance issues.
•Provide guidance, support, and resources to help team members succeed and feel motivated to contribute their best work.
•Foster an environment of employee growth and development, promoting continuous learning and provide opportunities for skill enhancement.
•Responsible for team staffing activities, as well as addressing performance concerns, resolving disputes or disagreements within the team. 
•Work directly with supported customers and engineers across other NOCs to ensure maximum network availability to minimize or eliminate mission and operational impact.
•Proactively monitor network alarms across platform specific network management tools.
•Utilize incident management applications to document all aspects of reported outages/degradations, isolations, escalations, and resolutions during the lifecycle of a service impacting network incident.
•Assess, identify and recommend resolutions to various network incidents and/or deficiencies leveraging knowledge in one or more of following: routers, switches, crypto devices, routing, CISCO, Juniper, MSPP, optical transport network, MPLS, time division multiplexing, SDH/SONET.

Basic Qualifications:

• Requires BS degree and 2 – 4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. (Or equivalent combination of education and/or experience.)

•Hold DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent) prior to start date.

•Able to work in a 24x7 shift work environment.

•Must have an active DoD Secret security clearance.

•Requires working knowledge and understanding of both Transport and IP network topologies.

•Prior experience managing and supervising staff in IT or Operations

Preferred Qualifications:

•Tech control facility or cyber transport experience

•Circuit actions and vendor experience     

•IP architecture experience

•Telco NOC, inside or outside plant experience.

•Experience with MS Office suite, i.e. Outlook, Excel, Word, Access, PowerPoint, TEAMs

•Experience with one or more of the following: alarm surveillance, fault management, LAN maintenance, performance management, change management.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:July 22, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $59,150.00 - $106,925.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.


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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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