Systems Administrator II
Listed on 2026-07-08
-
IT/Tech
Systems Administrator, Unix/Linux, Cybersecurity
Job Title:
Systems Administrator II
Job Category:
Information Technology
Time Type:
Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type:
Regular
Percentage of
Travel Required:
None
CACI is seeking a Systems Administrator II to perform system administration functions in support of a critical mission based in Fort Meade, MD. This role provides the opportunity to support enterprise infrastructure, enhance system reliability, and contribute to secure, mission focused operations. CACI values technical excellence, integrity, and a commitment to supporting our customers’ most important challenges.
Responsibilities- Perform system administration functions.
- Stand up, configure, and maintain Linux servers.
- Monitor and patch/upgrade standard networking resources (routers, switches, firewalls).
- Monitor and patch/upgrade servers and VM hardware.
- Assist and incorporate security compliance controls as applicable.
- Support documentation of non-applicable controls.
- Assist with installation of new or replacement hardware or software.
- Configure and integrate hardware or software with existing networked infrastructure.
- Assist with decommission and/or removal of obsolete, excess, or replaced hardware.
- Document inventory changes.
Required:
- Proficient with Linux. Minimum of 3 years Linux system administration experience (within the last 3 years).
- Experience with patching and upgrading Linux servers and networking resources.
- VM experience.
- Security+ certification.
- Bachelor's degree in a technical discipline.
- 7 years' experience as a Systems Administrator in programs of similar scope, type, and complexity.
- 3 years of additional Systems Administration experience may be substituted for a bachelor's degree.
Desired:
- Should have working knowledge of Dell and HPE Linux servers.
- Juniper and Cisco routers, switches, and firewalls.
- Palo Alto firewalls.
- Ansible.
- Nutanix - VM management.
- Rubrik - data storage.
- Nomad containers.
- SALT scripts.
- LibreNMS.
- Net Box.
The proposed salary range for this position is: $103,800 - $218,100.
BenefitsWe offer competitive compensation, benefits, and learning and development opportunities. Benefits include healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Equal Opportunity EmployerCAA CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
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