Mission Systems Administrator - Level 3

About ARSIEM Corporation

At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients.  We provide support to multiple agencies across the United States Government.  ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.

As demand increases, ARSIEM continues 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. 

ARSIEM is looking for a Mission Systems Administrator - Level 3. This position will support one of our Government clients in Lexington, MD.

Responsibilities

• Advanced System Administration experience.
• Data Integrity and Recovery: Implement comprehensive backup strategies and recovery plans for system environments, coordinating with DBAs to ensure data redundancy and accessibility.
• Configuration Management: Manage configuration control across servers, and network devices.
• User Support and Advanced Troubleshooting: Serve as a primary support contact for system related user issues. Establish and monitor access controls, respond to escalated issues, and ensure timely resolution across functional areas.
• Network Security Compliance: Oversee network security, firewall settings, IP management to ensure full compliance with DoD cybersecurity and data protection standards.
• Documentation and Compliance Leadership: Maintain detailed documentation of system configurations, and security protocols. Lead efforts to ensure compliance with RMF, NIST 800-53, and other relevant standards.
• Leadership in ALIS/ODIN Transition: Lead and optimize the transition to ALIS and ODIN, preparing teams for new configurations, protocols, and system updates as ODIN components become operational.

Minimum Experience

• With Degree: 8+ years in System Administration, or a related field.
• Without Degree: 10+ years in System Administration, or a related field.
• Education: Bachelor’s Degree in Information Technology, Computer Science, or a related field is preferred.
• Certifications (at least one preferred): CompTIA Security+, Microsoft Certified Systems Engineer (MCSE), Cisco Certified Network Professional (CCNP), Red Hat Certified Engineer (RHCE)
• System patching, backup, disaster recovery solutions, and storage management
• Windows and Linux OS
• Configuration management, networking administration, and management

Preferred Qualifications

• Autonomic Logistics Information System (ALIS)
• Operational Data Integrated Network (ODIN) Base Kit (OBK)
• Database management (e.g., Oracle, SQL Server)
• Offboard Mission Support systems and applications
• Preferred Qualities:
• Strong leadership and team mentorship abilities for managing complex system configurations
• Advanced knowledge of DoD cybersecurity standards and data protection protocols
• Proven expertise in high-availability environments and mission-critical data management

Clearance Requirement: This position requires an active DoD SECRET clearance with eligibility for additional access. You must be a US Citizen for consideration.

Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500,  and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment.

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.