System Administrator TS/SCI with Poly REQUIRED

Company: CGI
Location: Chantilly
Posted on: April 1, 2026

Job Description:

Position Description: CGI Federal is seeking a talented and experienced Systems Administrator with expertise in Linux and Containerization to join our team. As a Systems Administrator, you will be responsible for the configuration, maintenance, and support of a financial management systems for our clients. Your proficiency in Linux and Containerization will be crucial in optimizing system performance and ensuring seamless operations. This position is located in Chantilly, VA. Your future duties and responsibilities: . Install, configure, and maintain Momentum financial management software and related components on Linux-based systems. . Utilize Containerization technologies like Docker or Kubernetes to streamline system deployments and enhance scalability. . Monitor system performance on Linux servers, troubleshoot issues, and implement necessary optimizations. . Perform system upgrades and patches on Linux environments to ensure the systems are up to date with the latest releases. . Collaborate with stakeholders to gather requirements and implement system enhancements or customizations leveraging Containerization. . Conduct system backups and disaster recovery procedures on Linux servers to ensure data integrity and availability. . Document system configurations, processes, and procedures for future reference and knowledge sharing. . Stay up-to-date with the latest Momentum software updates, features, and best practices, especially in Linux and Containerization. . Collaborate with cross-functional teams, including developers, database administrators, and project managers, to ensure seamless system integrations and deployments. Required qualifications to be successful in this role: . Bachelor's degree in Computer Science, Information Systems, or a related field. 5 years' experience in administering software on Linux environments. . Proficiency in Linux system administration tasks, including installation, configuration, and troubleshooting. . Experience with Containerization technologies such as Docker or Kubernetes for system deployments and management. . Experience with database management systems, preferably Oracle. . Excellent problem-solving and analytical skills. . Strong communication and interpersonal skills to effectively collaborate with clients and team members. . Ability to work independently and manage multiple priorities in a fast-paced environment . TS/SCI with poly required Desired qualifications/non-essential skills required: . Experience with ERP or Momentum CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $79,600.00 - $194,000.00. CGI Federal's benefits are offered to eligible professionals on their first day of employment to include: . Competitive compensation . Comprehensive insurance options . Matching contributions through the 401(k) plan and the share purchase plan . Paid time off for vacation, holidays, and sick time . Paid parental leave . Learning opportunities and tuition assistance . Wellness and Well-being programs CGIFederalJob LI-LB1 ClearanceJobs Skills: Kubernetes Linux Momentum Financials What you can expect from us: Together, as owners, let’s turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll 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. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction. Your work creates value. You’ll 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. You’ll shape your career by joining a company built to grow and last. You’ll 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. Come join our team—one of the largest IT and business consulting services firms in the world. Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business. CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at US_Employment_Compliance@cgi.com . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned. We make it easy to translate military experience and skills! Click here to be directed to our site that is dedicated to veterans and transitioning service members. All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances. CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI’s legal duty to furnish information.

Keywords: CGI, Severn , System Administrator TS/SCI with Poly REQUIRED, IT / Software / Systems , Chantilly, Maryland