System Administrator Security Clearance

About ARSIEM Corporation

ARSIEM Corporation is committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. Our experienced workforce provides the best possible support. As demand increases, we continue to provide reliable and cutting‑edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with.

System Administrator 2 – supports one of our government clients in Annapolis Junction, MD.

• Provide support for the implementation, troubleshooting and maintenance of IT systems.
• Manage IT system infrastructure and related processes.
• Support IT systems including day‑to‑day operations, monitoring and problem resolution for all client/server/storage/network devices, mobile devices, etc.
• Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution.
• Escalate and communicate status to agency management and internal customers.
• Support the dispatch system and hardware problems and remain involved in the resolution process.
• Configure and manage UNIX and Windows operating systems, install/load operating system software, troubleshoot, maintain integrity and configure network components, and implement operating system enhancements to improve reliability and performance.

• Linux
• MongoDB
• AWS – Cloud experience
• Kubernetes
• Terraform
• Ansible
• DoD 8570 compliance with IAT Level I or higher.
• 10 years of experience as a System Administrator in programs and contracts of similar scope, type, and complexity.
• Bachelor’s degree in a technical discipline from an accredited college or university (or five years of additional SA experience may be substituted).

• Provide support for implementation, troubleshooting and maintenance of IT systems.
• Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems.
• Manage daily activities of configuration and operation of IT systems.
• Assist users in accessing and using IT systems.
• Provide Tier 1 and Tier 2 problem identification, diagnosis and resolution (U).
• Provide support to IT systems including day‑to‑day operations, monitoring and problem resolution for all client/server/storage/network devices, mobile devices, etc.
• Provide support for escalation and communication of status to agency management and internal customers.
• Optimize system operations and resource utilization, perform system capacity analysis and planning.
• In‑depth experience in troubleshooting IT systems.
• Provide detailed analysis and feedback to agency management and internal customers for escalated tickets.
• Provide support for the dispatch system and hardware problems and remain involved in the resolution process.
• Configure and manage UNIX, Windows (or other applicable) operating systems, install/load operating system software, troubleshoot, maintain integrity of and configure network components, and implement operating system enhancements to improve reliability and performance.

$130,000 – $145,000 per year (general guideline only; not a guarantee of compensation). Additional factors considered in extending an offer include job responsibilities, education, experience, knowledge, skills, abilities, internal equity, alignment with market data, applicable bargaining agreement, and other laws.

For an overview of our benefits, visit

This position requires an active TS/SCI with a polygraph. You must be a US citizen for consideration.

ARSIEM is proud to be an Equal Opportunity and affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

The bonus for this position is $5,000, paid after the referred employee reaches 6 months of employment.