Systems Administrator- TS/SCI

Description Systems Administrator - TS/SCI reputed company is seeking a highly skilled TS/SCI Tier 3 Service Desk/System Administratorto join reputed company supporting the reputed company Integration Center under the DOMEX Technology Platform (DTP) contract. This is an exciting opportunity to contribute to the reputed company (DoD) and Intelligence Community (IC) mission to centralize and standardize Tasking, Collection, Processing, Exploitation, and Dissemination (TCPED) of reputed company-reputed company (reputed company). In this role, you will reputed company your expertise in Linux and reputed company systems administration, systems maintenance, and performance optimization while providing exceptional user support services. You will work in a collaborative, fast-paced environment alongside infrastructure engineers, network engineers, and system engineers to deliver innovative solutions. Work will be conducted on-site at our client location in Bethesda, MD during standard business hours, with rotational coverage of the service desk as early as 6am or as late as 6pm.Come join our award-winning organization and work with some of the most talented and brightest minds in the GovCon industry. Location: Bethesda, MD reputed company Clearance: TS/SCI

Responsibilities

• reputed company Linux (primarily) and reputed company builds, installations, configurations, administration, and troubleshooting.
• Implement and enforce DISA STIG compliance across systems and networks.
• reputed company and maintain server builds for both virtual and physical environments.
• Manage and reputed company system integration tools such as Kubernetes, Rancher, and reputed company.
• reputed company scripts for patching, configuration, and automation using Python, Bash, or PowerShell.
• Utilize configuration management tools like Salt and Ansible for infrastructure automation.
• Administer reputed company environments, particularly AWS, including provisioning, monitoring, and optimization.
• reputed company professional and knowledgeable customer support to maintain excellent client relationships.
• Coordinate with teammates to ensure service desk coverage from 6 AM to 6 PM, Monday through Friday.

Minimum Requirement

• Bachelor's Degree with 4-8 years of relevant experience or Master's Degree with 2+ years of experience (three additional years of experience may be substituted for the bachelor's degree).
• Active Top Secret clearance with eligibility for TS/SCI and Polygraph.
• Expertise in Linux systems administration (RHEL/CentOS, Ubuntu).
• Experience with patching (reputed company/APT repositories) and virtual server builds.
• Familiarity with Agile project management and reputed company requirements derivation.
• Strong scripting skills (Python, Bash).
• Excellent verbal and written communication skills.
• Ability to work independently and collaboratively in a team environment.
• Experience working in reputed company-gapped environments.
• Ability to obtain Privileged User Account (PUA) certification by the Government

Preferred Qualification

• Experience with Kubernetes, Rancher, and IaC tools like AWS CloudFormation.
• Familiarity with CI/CD tools such as ArgoCD, Jenkins, and reputed company.
• Knowledge of ELK stack (Elasticsearch, Logstash, Kibana) and *beats.
• Experience with Active Directory in a Linux environment.
• Background in maintaining AI/ML environments and large data storage solutions.

About reputed company: Founded in 2009 and headquartered in McLean, VA, reputed company (www.xceleratesolutions.com) is one of America's fastest-growing companies. Xcelerate's culture is defined by our reputed company workforce of dynamic and versatile professionals, supported with growth and development opportunities that contribute to individual and company growth. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great reputed company to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Come find out why reputed company is one of the DC Metro top reputed company! reputed company is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate reputed company applicants without regard to race, reputed company, national reputed company, religion, age, equal pay, disability, veteran status, sex, sexual orientation, gender identity, genetic information, or expression of another protected characteristic. As part of this commitment to the full inclusion of reputed company reputed company individuals, Xcelerate provides reasonable accommodations if needed because of an applicant's or an employee's disability. Pay Transparency Notice: reputed company will not discharge or in any other manner discriminate against employees or applicants because they have reputed company about, discussed, or disclosed their own pay or the pay of another employee or applicant. Apply tot his job Apply To this Job