Position Description:
Location: Open to locations within proximity of a CGI office
Clearance: Have or able to obtain Federal level security Clearance-Enhanced Reliability
We are seeking a highly skilled and motivated Red & Blue Team Specialist to join our Cybersecurity team. The ideal candidate will possess deep expertise in offensive security testing (Red Team) and the ability to collaborate with defensive teams (Blue Team) to enhance organizational resilience through Purple Team engagements. This role will focus on adversary emulation threat simulation detection engineering and continuous improvement of security controls.
Your future duties and responsibilities:
Red Teaming (Offensive Security):
Conduct full-scope Red Team exercises including phishing social engineering physical security and advanced network exploitation.
Simulate real-world adversary tactics techniques and procedures (TTPs) based on frameworks such as MITRE ATT&CK.
Perform penetration testing of applications networks and cloud environments.
Develop custom exploits scripts and tooling to support offensive operations.
Blue Teaming (Defensive Security):
Monitor detect and respond to cyber threats using SIEM EDR/XDR and threat intelligence tools.
Perform log analysis malware investigation and incident triage for suspected security events.
Collaborate with the Red Team to validate detection use cases and improve SOC processes.
Develop fine-tune and implement detection rules playbooks and response procedures.
Conduct threat hunting based on adversary emulation and IOC/IOA intelligence.
Research & Continuous Improvement:
Track emerging threats APT tactics and vulnerabilities relevant to the organizations environment.
Develop repeatable testing frameworks and playbooks for Red/Purple Team operations.
Mentor junior team members and contribute to security awareness initiatives.
Required qualifications to be successful in this role:
8 years of experience in cybersecurity with proven exposure to both offensive and defensive security.
Have or able to obtain Federal level security Clearance-Enhanced Reliability
Strong knowledge of penetration testing tools (Cobalt Strike Metasploit Burp Suite BloodHound etc.) and defensive platforms (Splunk Microsoft Sentinel QRadar Elastic Defender etc.).
Proficiency in Active Directory security lateral movement and persistence techniques.
Familiarity with incident response forensics and malware analysis.
Knowledge of frameworks such as MITRE ATT&CK NIST CSF ISO 27001 and cyber kill chain.
Bachelors degree in Information Security Computer Science or related field and/or equivalent experience
Preferred:
Offensive certifications: OSCP OSEP CRTO GPEN GXPN.
Defensive certifications: GCIA GCDA GCFA CySA SC-200.
Programming/scripting skills in Python PowerShell Bash or Go.
Experience in cloud security (AWS Azure GCP).
#LI-AB19
Skills:
- English
- Incident Response
- Offensive Security Cert Prof
- Offensive Security Cert Prof
- GIAC Certified Pen Tester
What you can expect from us:
Together as owners lets turn meaningful insights into action.
Life at CGI is rooted in ownership teamwork respect and belonging. Here youll reach your full potential because
You are invited to be an owner from day 1 as we work together to bring our Dream to life. Thats why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our companys strategy and direction.
Your work creates value. Youll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas embrace new opportunities and benefit from expansive industry and technology expertise.
Youll shape your career by joining a company built to grow and last. Youll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
At CGI we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer being able to perform your best during the recruitment process is important to us. If you require an accommodation please inform your recruiter.
To learn more about accessibility at CGI contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.
Come join our teamone of the largest IT and business consulting services firms in the world.
Required Experience:
Unclear Seniority
Position Description:Location: Open to locations within proximity of a CGI officeClearance: Have or able to obtain Federal level security Clearance-Enhanced ReliabilityWe are seeking a highly skilled and motivated Red & Blue Team Specialist to join our Cybersecurity team. The ideal candidate will po...
Position Description:
Location: Open to locations within proximity of a CGI office
Clearance: Have or able to obtain Federal level security Clearance-Enhanced Reliability
We are seeking a highly skilled and motivated Red & Blue Team Specialist to join our Cybersecurity team. The ideal candidate will possess deep expertise in offensive security testing (Red Team) and the ability to collaborate with defensive teams (Blue Team) to enhance organizational resilience through Purple Team engagements. This role will focus on adversary emulation threat simulation detection engineering and continuous improvement of security controls.
Your future duties and responsibilities:
Red Teaming (Offensive Security):
Conduct full-scope Red Team exercises including phishing social engineering physical security and advanced network exploitation.
Simulate real-world adversary tactics techniques and procedures (TTPs) based on frameworks such as MITRE ATT&CK.
Perform penetration testing of applications networks and cloud environments.
Develop custom exploits scripts and tooling to support offensive operations.
Blue Teaming (Defensive Security):
Monitor detect and respond to cyber threats using SIEM EDR/XDR and threat intelligence tools.
Perform log analysis malware investigation and incident triage for suspected security events.
Collaborate with the Red Team to validate detection use cases and improve SOC processes.
Develop fine-tune and implement detection rules playbooks and response procedures.
Conduct threat hunting based on adversary emulation and IOC/IOA intelligence.
Research & Continuous Improvement:
Track emerging threats APT tactics and vulnerabilities relevant to the organizations environment.
Develop repeatable testing frameworks and playbooks for Red/Purple Team operations.
Mentor junior team members and contribute to security awareness initiatives.
Required qualifications to be successful in this role:
8 years of experience in cybersecurity with proven exposure to both offensive and defensive security.
Have or able to obtain Federal level security Clearance-Enhanced Reliability
Strong knowledge of penetration testing tools (Cobalt Strike Metasploit Burp Suite BloodHound etc.) and defensive platforms (Splunk Microsoft Sentinel QRadar Elastic Defender etc.).
Proficiency in Active Directory security lateral movement and persistence techniques.
Familiarity with incident response forensics and malware analysis.
Knowledge of frameworks such as MITRE ATT&CK NIST CSF ISO 27001 and cyber kill chain.
Bachelors degree in Information Security Computer Science or related field and/or equivalent experience
Preferred:
Offensive certifications: OSCP OSEP CRTO GPEN GXPN.
Defensive certifications: GCIA GCDA GCFA CySA SC-200.
Programming/scripting skills in Python PowerShell Bash or Go.
Experience in cloud security (AWS Azure GCP).
#LI-AB19
Skills:
- English
- Incident Response
- Offensive Security Cert Prof
- Offensive Security Cert Prof
- GIAC Certified Pen Tester
What you can expect from us:
Together as owners lets turn meaningful insights into action.
Life at CGI is rooted in ownership teamwork respect and belonging. Here youll reach your full potential because
You are invited to be an owner from day 1 as we work together to bring our Dream to life. Thats why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our companys strategy and direction.
Your work creates value. Youll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas embrace new opportunities and benefit from expansive industry and technology expertise.
Youll shape your career by joining a company built to grow and last. Youll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
At CGI we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer being able to perform your best during the recruitment process is important to us. If you require an accommodation please inform your recruiter.
To learn more about accessibility at CGI contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.
Come join our teamone of the largest IT and business consulting services firms in the world.
Required Experience:
Unclear Seniority
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