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

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

Our customer is the Defense Information Systems Agency (DISA) and acts as the provider of GIG ... Manage daily contractor operations, serving as the focal point for contractor assigned tasks ...

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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 2, 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:

Vulnerability Assessment Analyst

Amyx, Inc.

Saint Louis, MO

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


Job description

Amyx is seeking to hire a Vulnerability Assessment Analyst-Intermediate to support our Cybersecurity Division and Intel client in the St. Louis, MO area. 


  • Analyze organization's cyber defense policies and configurations and evaluate compliance with regulations and organizational directives.
  • Conduct and/or support authorized penetration testing on enterprise network assets.Maintain deployable cyber defense audit toolkit (e.g., specialized cyber defense software and hardware) to support cyber defense audit missions.
  • Maintain knowledge of applicable cyber defense policies, regulations, and compliance documents specifically related to cyber defense auditing.
  • Prepare audit reports that identify technical and procedural findings, and provide recommended remediation strategies/solutions.
  • Conduct required reviews as appropriate within environment (e.g., Technical Surveillance, Countermeasure Reviews [TSCM], TEMPEST countermeasure reviews).
  • Perform technical (evaluation of technology) and nontechnical (evaluation of people and operations) risk and vulnerability assessments of relevant technology focus areas (e.g., local computing environment, network and infrastructure, enclave boundary, supporting infrastructure, and applications).
  • Make recommendations regarding the selection of cost-effective security controls to mitigate risk (e.g., protection of information, systems and processes).
  • Performs assessments of systems and networks within the NE or enclave and identifies where those systems/networks deviate from acceptable configurations, enclave policy, or local policy. Measures effectiveness of defense-in-depth architecture against known vulnerabilities.

Technology used:

Microsoft Office Suites; SharePoint; Nessus, SNORT, public key infrastructure, Oauth, OpenID, SAML, SPML, Wireshark, tcpdump


Required:

  • Bachelor degree or higher from an accredited college or university (Recommend an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree; or a degree in a Mathematics or Engineering field.)
    Clearance: TS/SCI-subject to CI poly upon request.
    8140 Certification: IAT Level 2 and Two Penetration Testing Certifications: GPEN, GWAT, GCIH, CEH, GPYC, LPT, CPT
  • Skill in conducting vulnerability scans and recognizing vulnerabilities in security systems. Skill in assessing the robustness of security systems and designs.
  • Skill in detecting host and network based intrusions via intrusion detection technologies (e.g., Snort).
  • Skill in mimicking threat behaviors. Skill in the use of penetration testing tools and techniques.
  • Skill in the use of social engineering techniques. (e.g., phishing, baiting, tailgating, etc.).
  • Skill in using network analysis tools to identify vulnerabilities. (e.g., fuzzing, nmap, etc.). Skill in reviewing logs to identify evidence of past intrusions.
  • Skill in conducting application vulnerability assessments. Skill in performing impact/risk assessments. Skill to develop insights about the context of an organization’s threat environment.
  • Skill to apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation).

Desired:

  • Ability to identify systemic security issues based on the analysis of vulnerability and configuration data.
  • Ability to apply programming language structures (e.g., source code review) and logic.
  • Ability to share meaningful insights about the context of an organization’s threat environment that improve its risk management posture.
  • Ability to apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation).

Benefits include:

  • Medical, Dental, and Vision Plans (PPO & HSA options available)
  • Flexible Spending Accounts (Health Care & Dependent Care FSA)
  • Health Savings Account (HSA)
  • 401(k) with matching contributions
  • Roth
  • Qualified Transportation Expense with matching contributions
  • Short Term Disability
  • Long Term Disability
  • Life and Accidental Death & Dismemberment
  • Basic & Voluntary Life Insurance
  • Wellness Program
  • PTO
  • 11 Holidays
  • Professional Development Reimbursement

Please contact talent@amyx.com with any questions!

Amyx is proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Amyx is a VEVRAA federal contractor and we request priority referral of veterans.


Physical Demands
Employee needs to be able to sit at a workstation for extended periods; use hand(s) to handle or feel objects, tools, or controls; reach with hands and arms; talk and hear. Most positions require ability to work on desktop or laptop computer for extended periods of time reading, reviewing/analyzing information, and providing recommendations, summaries and/or reports in written format. Must be able to effectively communicate with others verbally and in writing. Employee may be required to occasionally lift and/or move moderate amounts of weight, typically less than 20 pounds. Regular and predictable attendance is essential.