Linux System Adminstrator

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Linux System Adminstrator

@ CGI

Position Description:

• We are currently seeking candidates to join our successful Federal organization as a Linux System Administrator for an enterprise cybersecurity opportunity supporting our DHS CDM DEFEND program.
• The position involves designing and executing cloud architecture blueprints and bringing them to reality.
• Candidates will design and configure build plans, code pipelines and create automated solutions that can be frame worked and re-used within the program as needed.

Your future duties and responsibilities:

• AWS Administration: 3 to 4 years of experience with AWS services, including API Gateway, S3, ECS, EKS, Fargate, EC2, Lambda, WAF, and CloudTrail.
• Scripting and Automation: Proficiency in scripting and using automation tools such as Terraform and Ansible.
• CI/CD Pipelines: Experience working with automated CI/CD pipelines.
• Troubleshooting Skills: Strong ability to troubleshoot Windows and Linux operating systems.
• Security and Compliance: Familiarity with STIGs and the ability to apply STIGs to cloud images.
• Directory Services: Experience with Active Directory and LDAP.
• Cryptography: Knowledge of PKI Infrastructure and cryptographic certificates.
• Patch Management: Experience with patch management systems, including WSUS.
• Service Configuration: Three or more years of experience configuring and maintaining services such as SFTP, SMTP, and NTP.

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Qualifications:

Required qualifications to be successful in this role:

• Due to the nature of the government contract requirements and/or clearance requirements, US citizenship is required.
• Must be able to obtain and maintain a DHS Entry on Duty (EOD) clearance
• 5-7 years of experience Unix system administration
• Proficiency in Linux systems troubleshooting.
• Experience in patch management.
• Relevant certifications such as AWS Certified SysOps Administrator or Red Hat Certified Engineer (RHCE) are a plus.
• Security best practices (IAM hardening, encryption, patching, vulnerability management).
• Strong communication and teamwork skills.
• Ability to adapt to a dynamic and changing environment.

Desired qualifications/non-essential skills required:

• AWS Administration
• Scripting and automation

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How to Apply:

Apply online at https://www.cgi.com/en/careers 

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