Systems Administrator

CACI

11d

About The Position

Join our dynamic team as a Systems Administrator, where you will play a crucial role in supporting Active Network Defense (AND), Computer Network Defense (CND), and Information Security Continuous Monitoring (ISCM). Your work will directly contribute to countering threats to the confidentiality, integrity, and availability of customer systems. We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain enterprise security tools.

Requirements

• TS/SCI with Polygraph
• Proficient with Linux. Minimum of 3 years Linux system administration experience (within the last 3 years).
• Bachelor’s degree in a technical discipline
• 7 years’ experience as a SA in programs of similar scope, type, and complexity
• 3 years of additional SA experience may be substituted for a bachelor’s degree
• Experience with patching and upgrading Linux servers and networking resources.
• VM experience
• Security + cert

Nice To Haves

• Should have working knowledge, able to use and or support, with some (preferably most) of the following resources and tools.
• 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
• NetBox

Responsibilities

• Stand up, configure, and maintain Linux servers.
• Monitoring and patching/upgrades to standard networking resources (routers, switches, firewalls).
• Monitoring and patching/upgrades to 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.

Benefits

• Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.
• We offer competitive compensation, benefits and learning and development opportunities.
• Our broad and competitive mix of benefits options is designed to support and protect employees and their families.
• At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees