Systems Administrator - Classified Systems

Sonalysts•Waterford, CT

7d•Onsite

About The Position

Sonalysts, Inc. is seeking a Systems Administrator – Classified Systems for our Waterford, CT office. This role involves supporting the administration and maintenance of classified information systems operating in secure environments. The position requires day-to-day system administration activities including account management, system configuration, software installation, patching, and troubleshooting. A key aspect of this role is assisting with the implementation and maintenance of cybersecurity controls in accordance with government and company requirements, as well as supporting system auditing, vulnerability remediation, media control, and inventory management activities. The administrator will also help maintain system documentation, support system accreditation and continuous monitoring, and coordinate system maintenance and equipment installations/upgrades. User support for classified systems and applications, along with data backup, sanitization, media handling, and destruction procedures, are also part of the responsibilities. The role includes participation in internal inspections, self-assessments, and cybersecurity compliance reviews, working closely with Information System Security, Facility Security, and Information Technology staff to ensure systems remain compliant and operational.

Requirements

3 years related experience with Bachelor’s degree OR 5 years of experience without
Experience administering Windows-based systems in an enterprise environment
Familiarity with basic networking concepts, system patching, and endpoint troubleshooting
Experience working in regulated or security-focused environments
Ability to follow technical procedures and security requirements with strong attention to detail
Excellent written and verbal communication skills
Must be a U.S. citizen, possessing an active U.S. Department of Defense (DoD) SECRET security clearance

Nice To Haves

Experience supporting classified systems or secure environments
Familiarity with RMF, STIGs, or vulnerability management processes
Experience using tools such as Active Directory, WSUS, MECM/SCCM, or similar administration tools
Experience supporting audits or cybersecurity compliance activities

Responsibilities

Support the administration and maintenance of classified information systems operating in secure environments.
Perform day-to-day system administration activities including account management, system configuration, software installation, patching, and troubleshooting.
Assist with implementation and maintenance of cybersecurity controls in accordance with government and company requirements.
Support system auditing, vulnerability remediation, media control, and inventory management activities.
Assist with maintaining system documentation including hardware/software inventories, audit records, and configuration management documentation.
Support classified system accreditation and continuous monitoring activities as directed.
Coordinate system maintenance activities and support classified equipment installations and upgrades.
Assist users with technical support issues related to classified systems and applications.
Support data backup, sanitization, media handling, and destruction procedures in accordance with security policies and procedures.
Participate in internal inspections, self-assessments, and cybersecurity compliance reviews.
Work closely with Information System Security personnel, Facility Security personnel, and Information Technology staff to ensure systems remain compliant and operational.

Benefits

Flexible Time Program
Paid Time Off
401(k) Plan with company match
Employee Stock Ownership Plan (ESOP)
Sales Bonus Program
Special Performance and Retention Bonus Program
Health and Dental Insurance
Dependent Care Assistance Plan
Health Care Reimbursement Plan
Employee Referral Bonus Program
Professional Development (e.g. Tuition Reimbursement Program, Online Training Program, and Targeted Skills Program)
Relocation Assistance