What are the responsibilities and job description for the Junior Systems Administrator - DAFFM position at Chameleon Integrated Services?
We are a growing information technology company that offers its employees a culture of success, the chance to work on revolutionary federal IT infrastructure, and the opportunity to grow alongside cutting-edge technology that is reshaping the industry. We are seeking forward thinking candidates that have strong experience in operational support and can help take to the next level in a pro-active stance.
Chameleon Integrated Services has expertise in operations management, quality systems, data operations and cybersecurity. We secure some of the most sensitive data for the Department of Defense and for other U. S. federal government agencies. We are known for the great care we take with clients and employees, and we believe in promoting from within.
We offer a Full Benefits package including:
- Competitive Employee Health Insurance options including dental
- 100% company paid vision plan
- 401K plan with generous company match and no vesting period
- 100% company paid Life insurance
- 100% company paid long and short-term disability insurance
- Training allowance
- PTO and more
JUNIOR SYSTEM ADMINISTRATOR
Position mission: Perform hands-on system administration and sustainment tasks under the technical direction of senior infrastructure or PAM personnel.
Duties:
- Administer assigned Windows and Linux systems.
- Maintain user, service, and system accounts as authorized.
- Support Active Directory administration.
- Execute approved patching, updates, and configuration changes.
- Collect system-performance data and assist with diagnosis of degradation or failures.
- Review system logs and escalate complex findings.
- Support backup, recovery, and restoration activities.
- Maintain configuration records, system inventories, and operating documentation.
- Support test-environment configuration, patch validation, and test-data controls.
- Assist with Nutanix operations where assigned.
- Assist with CyberArk privileged-account onboarding, credential rotation, policy administration, session monitoring, and issue resolution where assigned.
- Support commercial internet troubleshooting and test/development network maintenance when assigned.
- Verify system operation after approved changes.
Mandatory certification:
- DoD 8570 IAT Level II
- DoD 8140 work role 451-Intermediate
- Actual system-administration duties rather than help-desk-only experience.
- Windows or Linux server administration.
- Active Directory, account administration, patching, backups, or system monitoring.
- Change-ticket or configuration-record experience.
- Examples of troubleshooting from logs or system data.
- Experience supporting a controlled test or production environment.
- CyberArk or Nutanix exposure when the candidate is being considered for the corresponding assignment.
Access requirement: Where the assignment requires root access, the candidate must be able to obtain the favorable trustworthiness determination based on an SSBI.
Anticipated start: September 28, 2026
Primary work location: Ellsworth AFB, South Dakota. Occasional work at Wright-Patterson AFB, Ohio.
Work schedule: An eight-hour shift scheduled between 6:00 a.m. and 6:00 p.m. Mountain Time, Monday through Friday. The team must collectively provide overlapping coverage during that window. COOP support may be required, but work will remain within a 40-hour workweek unless the Contracting Officer authorizes otherwise.
Project Length: Up to 4.5 years
“We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status”
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