Systems Administrator; Systems Administration, Senior Analyst
Listed on 2025-12-13
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IT/Tech
Cybersecurity, Systems Administrator, IT Support
Location: Lexington Park
Summary
The MIL Corporation seeks a Systems Administrator (Systems Administration, Senior Analyst) to support a Federal Government client in Patuxent River, MD. This is a Systems Administrator role that will manage Microsoft Windows based computer systems in support of the PMA-271 program.
This position currently requires an on‑site schedule, with 5 days on‑site and is eligible for Compressed Work Schedule (CWS). Schedule is subject to change based on company/contract requirements.
Responsibilities- Install, configure, administer, support and maintain Microsoft Windows and Linux operating systems
- Administer and support VMware server/clusters environment
- Implement Risk Management Framework (RMF) methodology on assigned systems
- Maintain and update operating system security patches
- Maintain the system configuration standard using DoD based Security Technical Implementation Guides (STIG)
- Troubleshoot hardware and software issues, coordinate resolution with internal technical resources and external vendors
- Document maintenance, repairs, and test activities; as well as include documentation updates as an integral part of every project
- Follow change control procedures during new implementations and changes to existing systems
- Create and maintain system documentation, diagrams, and Standard Operating Procedures (SOPs)
- Research and implement automated processes to improve operational efficiency
- Analyze and monitor the capacity and performance of systems and software applications and make recommendations for improvements as necessary
- Perform other duties and projects as assigned
5% - 10% to other sites, as needed
Required Qualifications- 5+ years of experience in Microsoft Windows System Administration
- Active Security+ CE certification
- Extensive knowledge of Active Directory, Group Policy, and System Center Configuration Manager (SCCM)
- Knowledge of Security Content Automation Protocol (SCAP) and Security Technical Implementation Guide (STIG) experience
- Familiarity with Assured Compliance Assessment Solution (ACAS)
- Familiarity with the RMF (Risk Management Framework) process
- Ability to work independently and as part of a team
- Excellent verbal and written communication skills
- Must be flexible with work schedule to include occasional weekends
- Frequently required to lift and/or move up to 25 lbs., and occasionally required to lift and/or move up to 40 lbs.
- Knowledge of Navy systems, Networks, and IT infrastructure
- 7+ years of senior level System Administrator experience
- Microsoft Certified:
Windows Server Hybrid Administrator Associate is a plus
Bachelor’s degree from an accredited college in a related discipline, or equivalent experience/combined education and/or advanced certification; a Master's degree will be considered in lieu of 2 years of professional experience
ClearanceAll applicants for this position must possess a current Top Secret clearance; please note that the clearance process considers financial background aspects.
CompensationThe MIL Corporation values your contributions and offers a range of benefits to support your overall well‑being. We are pleased to offer a comprehensive range of benefits to our full‑time employees which include health, life, disability, and retirement plans, as well as paid time off, opportunities for professional growth and tuition assistance. Additional benefits and incentives may also apply, which will be communicated during the hiring process.
For this position, the projected compensation range is $115,000 - $155,000 per year. This estimate represents the typical salary range and is just one part of MIL’s complete compensation package. Final salary for this position is determined based on factors such as individual qualifications, education, experience, and contractual limitations. Learn more on the MIL Careers page.
Why MIL?The MIL Corporation (MIL) is a dynamic workforce of industry professionals who deliver world‑class solutions in cyber, engineering, financial management, and information technology – and we are looking for candidates like you! Whether you’re fresh out of college, the military, or well into your professional services career, MIL has…
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