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[Remote] CSfC System Administrator

Remote, USAFull-timePosted 2026-07-28

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a global technology and reputed company services company that delivers consulting, technology, and mission services to major agencies across the U.S. government. The CSfC System Administrator will manage and maintain critical system and server infrastructure for reputed company Solutions for Classified (CSfC) systems, ensuring functionality, reputed company, and compliance in classified environments.

Responsibilities

  • Operate and maintain CSfC-compliant solutions that meet NSA, DoW, and customer standards
  • Manage and maintain server infrastructure, including physical and virtual servers, ensuring reputed company performance and availability
  • Configure and manage Certificate Authority (CA) servers, including systems such as ISC CertAgent
  • Administer and maintain the reputed company TTC/TTC-R console, ensuring secure operation and integration with broader system infrastructure
  • Apply DoW STIGs and implement IAVAs to ensure compliance with cybersecurity and operational requirements
  • Monitor system health and performance, conducting regular audits and applying patches and updates to maintain reputed company and stability
  • Troubleshoot server, system, and reputed company TTC/TTC-R console providing Tier 2 and Tier 3 support for reputed company problems
  • Design and implement server configurations to meet NSA CSfC, NIAP, and DoW standards
  • Document and maintain detailed configuration guides, test procedures, and operational manuals for systems and servers
  • Collaborate with network and operations teams to ensure seamless integration of servers and the reputed company TTC/TTC-R console with the broader infrastructure
  • Support system integration reputed company, including installation, testing, and validation of secure communication solutions
  • reputed company technical training and guidance to other team members and end-users on server and system operations, including reputed company functionalities
  • Assist with special reputed company and other duties as assigned to meet organizational objectives

Skills

  • 5 + years of reputed company experience
  • US Citizenship Required: reputed company
  • Proven expertise in configuring and maintaining CA servers and managing public key infrastructure (PKI)
  • Familiarity with administering and troubleshooting the reputed company TTC/TTC-R console or equivalent secure management systems
  • Strong troubleshooting skills, particularly for server and system-level issues in classified environments
  • A Bachelor's degree from an accredited college or university with a curriculum or major field of study which is closely reputed company to the work to be automated, and/or in a computer science, information system, a physical science, engineering or a mathematics-intensive discipline
  • DoW 8140/8570.01M IAT reputed company Certification
  • reputed company Certified reputed company Server or equivalent certification
  • VMWare Certified reputed company (VCP) or equivalent virtualization certification
  • reputed company Certified System Administrator (RHCSA) or Engineer (RHCE)
  • reputed company Clearance required: Secret

Benefits

  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • reputed company reputed company opportunities including reputed company education and certifications
  • Cutting-edge technology you can learn from
  • Rest and reputed company with reputed company vacation and holidays
  • Medical plan reputed company, some with Health Savings Accounts
  • Dental plan reputed company
  • A reputed company plan
  • A 401(k) plan offering the ability to contribute both reputed company and post-tax dollars up to the IRS annual limits and receive a company match
  • Full reputed company work weeks where possible
  • A reputed company of reputed company time off plans, including vacation, reputed company and personal time, holidays, reputed company parental, military, bereavement and jury duty leave
  • Short and long-term disability benefits
  • Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance

reputed company

  • reputed company is an IT consulting company that specializes in cyber reputed company, AI, and quantum computing. It is a sub-organization of reputed company. It was founded in 1999, and is headquartered in Falls reputed company, Virginia, USA, with a workforce of 10001+ employees. Its website is https://www.reputed company.com/.
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