IT SysAdmin

The Senior IT System Administrator is responsible for the day-to-day administration, maintenance, and security of the JWICS environment for US Army G2’s Intelligence Division (AMIS-IN), Security Division (AMIS-SE), and the Special Projects Office (SPO) (AMIS-SEP).
Responsibilities RMF Execution Lead all aspects of the RMF process, from system categorization and security control selection to implementation and assessment.
Security Documentation Develop, maintain, and update all required RMF documentation, including the System Security Plan (SSP), Security Assessment Report (SAR), and Plan of Action & Milestones (POA&M).
eMASS Management Manage the system’s security posture within the Enterprise Mission Assurance Support System (eMASS), ensuring all data is accurate and up to date.
Continuous Monitoring Implement and manage a robust continuous monitoring strategy to actively assess security control effectiveness, track vulnerabilities, and manage configuration changes.
Stakeholder Coordination Serve as the primary security advisor to the system owner and liaise with the Authorizing Official (AO) and other key stakeholders to ensure a clear understanding of system risks and compliance status.
Required Qualifications BA/BS with a minimum 5+ years of hands‑on experience dedicated to applying RMF to complex DoD IT systems.
Certifications Possess current, industry‑standard certifications relevant to their specific duties (e.g., CompTIA Security+, CCNA, RHCSA, MCSA). Certifications must meet DoD 8570/8140 requirements for their assigned role (e.g., IAT Level II).
Technical Skills Demonstrated mastery of eMASS, vulnerability scanning tools (e.g., ACAS/Nessus), COMSEC, and security compliance checkers (e.g., SCAP).
Top Secret/SCI security clearance.
Benefits Medical, Dental & Vision Insurance
Flexible Spending Accounts
Short‑Term and Long‑Term Disability Insurance
Life Insurance
Paid Time Off & Holidays
Earned Bonuses & Awards
Professional Training Reimbursement
Employee Assistance Program
Equal Opportunity Employer/Protected Veteran/Disability

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