Senior Network and Computer Systems Administrator
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Before you apply
Salary$115k – $170k
LocationColorado Springs, CO, US
Typefull-time
SenioritySenior
Experience10+ yrs
DepartmentIT / Cyber Security / Network Systems
Company size1,001–5,000 people
PostedOct 5, 2026 · 1mo ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Bachelor's degree
10+ years of related work experience
Active TS/SCI Clearance
Must meet DoD 8140 qualification requirements
Must have one or more of the following certification
US Citizenship
Skills
Red LAN
virtualization
storage
backups
system configuration
CPU usage monitoring
disk usage monitoring
operating efficiency
systems security administration
backup recovery
Benefits
Health insurance
Paid leave
Retirement plans
Insurance
Education assistance
Training assistance
Overview
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.
Responsibilities
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Leads platform and infrastructure sustainment for Red LAN servers, virtualized services, operating environments, storage, accounts, patches, backups, restorations, and system configurations.
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Oversees maintenance execution and approved technical changes; resolves escalated infrastructure issues; and ensures platform readiness supports availability, operational continuity, cybersecurity compliance, and engineering/test activity.
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Maintains smooth operation of multi-user computer systems, including coordination with network engineers.
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Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency.
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Performs systems security administration functions, including creating user profiles and accounts.
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Other duties may include setting up administrator accounts, maintaining system documentation, tuning systemperformance, installing system wide software and allocating mass storage space. Interacts with users and evaluates vendor products.
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Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery.
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Develops and monitors policies and standards for allocation related to the use of computing resources.
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May be assigned responsibility for less experienced staff.
Qualifications
•
Bachelor’s degree
•
10+ years of related work experience
•
US Citizenship
•
Active TS/SCI Clearance
•
Must meet DoD 8140 qualification requirements
•
Must have one or more of the following certification:
Pay Transparency Statement
AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $120,000.00/Yr. - USD $175,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
EEO Statement
EEO Race/Sex/Disability Status/Veteran Status