System Administrator (Mid-Senior Level)

• Support the troubleshooting, maintenance, and administration of endpoint management systems
• Provide Tier 1 and Tier 2 Help Desk support to end users and internal stakeholders
• Deliver timely escalation updates and communicate issue status to leadership and customers
• Support dispatch and ticketing systems by identifying, tracking, and resolving hardware and system-related issues
• Ensure configuration management practices and compliance with applicable security controls and system requirements
• Provide operational support for IT systems, including monitoring, maintenance, and troubleshooting of client/server environments, storage systems, network devices, and mobile platforms
• Implement required security patches, vulnerability remediations, and compliance updates while documenting status in designated tracking systems
• Participate in escalation and incident response processes, ensuring timely communication and issue resolution
• Configure, administer, and maintain UNIX, Linux, and Windows operating systems
• Install, update, and patch operating system software to maintain system security and performance
• Troubleshoot network components and resolve connectivity, reliability, and performance issues
• Implement system enhancements and optimizations to improve reliability, efficiency, and operational performance
• Maintain documentation related to system configurations, troubleshooting procedures, and issue resolution activities

Do you have experience in Windows?, Do you have a Bachelor’s degree?, We are seeking an experienced Systems Administrator with at least 10 years of systems administration experience and a technical bachelor’s degree to support operations in Annapolis Junction, MD., * Minimum of 10 years of systems administration experience

• Bachelor’s degree in a technical discipline (additional experience may be substituted where applicable)
• IAT Level II certification or equivalent certification meeting federal cybersecurity requirements
• Active TS/SCI clearance with Full-Scope Polygraph

Pulled from the full job description

• Health insurance
• Paid time off
• Vision insurance
• Dental insurance

• Opportunities for advancement, * Retirement Planning Employer contribution of 6% of salary toward a 401(k) plan with immediate vesting and no employee match required.

• Health, Dental, & Vision Insurance Comprehensive medical coverage with employer-paid premiums for employees and eligible dependents. Dental and vision coverage may apply to dependent children only, depending on plan selection.

• Paid Time Off Employees receive 4 weeks (20 days) of paid time off annually in addition to 11 federal holidays.

• Professional Growth & Compensation Opportunities for career advancement, professional development, and competitive compensation designed to support long-term growth.

• Collaborative Culture Team-oriented environment that values collaboration, communication, and maintaining a positive workplace culture.

• Transparency & Leadership Support Commitment to open communication, honesty, and transparency across all levels of the organization.

Our client is a mission centric, people first company built on the belief that their people make the mission possible. They foster a culture rooted in trust, balance, and well being, where talented professionals are empowered to do meaningful work. Through flexibility, transparency, and strong support, we enable our team to thrive-fueling curiosity, creativity, and innovative solutions that truly serve their clients.