JR Linux System Administrator

CACI International Inc; Sarasota (FL); On-site; USD 51,000 - 101,000; Part time

Job summary

CACI International Inc. is seeking a part-time Linux Systems Administrator for our Sarasota, FL location. You will support development/test networks, perform system configuration, testing, and deployment across fielded systems, and work with VMware, KVM, and RH-based environments.

Travel up to 10% is possible to support missions. Key duties include design reviews, documentation, system hardening, and troubleshooting within a space-domain awareness context.

Qualifications

• Bachelor's degree (or higher) in Computer Science, Computer Engineering, or related discipline or equivalent experience
• Understanding of system administration principles and problem-solving
• Linux experience with a focus on Red Hat
• Proficiency with MS Office including Visio
• System hardware/software integration, configuration, and testing
• Willingness to install systems at a DoD facility and familiarity with common security baselines (e.g., DISA/STIG)
• Experience with virtualization (VMware, RHV, KVM) and NFS storage

Responsibilities

• Support Space Domain Awareness missions across design, installation, and operations lifecycle
• Travel to diverse locations as required
• Collaborate on system design, documentation, testing, and troubleshooting
• Perform fault-isolation of ground-based satellite system hardware/software
• Contribute to peer design reviews and compliance with technical standards
• Build, configure and test components per design documents
• Communicate effectively in a fast-paced, multi-tasking environment
• Address issues promptly to impact project schedules and system functionality

Skills

Linux System Administration

Red Hat Linux

Technical Troubleshooting

Communication

Documentation

Team Collaboration

Education

Bachelor's degree in Computer Science/Engineering or related field

Tools

VMware

Red Hat Virtualization

KVM

NFS

Visio

Ansible

Puppet

Git CI

Job description

Job Title: JR Linux System Administrator

Job Category: Information Technology

Time Type: Part time

Minimum Clearance Required to Start: None

Employee Type: Part-Time On-Call

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

* * *

The Opportunity

CACI has an immediate opening for a part-time Linux Systems Administrator for our corporate development/test network and fielded systems. CACIis seeking a development Systems Administrator with Linux experience for our Sarasota (FL) location. In this position, the individual will work with emerging technologies in the space domain awareness sector. This sector is focused on ground- and space-based systems that detect, characterize, and predict threats to national and allied space systems. You will participate in system design reviews, create and revise documentation, perform hardware and software integration/configuration, and participate in system testing and software installation. As a Systems Administrator, you will assist with the build, test, and deployment of systems worldwide. You will also be working with the latest Enterprise IT tools to troubleshoot existing systems in the field.

Continental US and international travel may be required up to 10% as well as periodic surge support.

Responsibilities

• Support critical Space Domain Awareness missions.
• Travel to unique and exciting locations.
• Work the entire lifecycle of the mission system from design, installation, and operations.
• Participate in system design, software configuration, documentation, testing and troubleshooting.
• Perform fault-isolation of ground-based satellite system hardware and software working with various stakeholders.
• Participate in peer-review of system designs to ensure the system meets the technical requirements and conforms with established technical standards.
• Build, configure and test various system components to reflect design documents.
• Requires an ability to effectively communicate and work collaboratively with others in a fast-paced environment while multi-tasking.
• Regularly completes assigned tasks that have a direct impact on project schedule or system functionality.
• Troubleshoot issues with your assigned system as needed.

Qualifications

Required:

• Bachelor’s degree (or higher) in Computer Science, Computer Engineering, or related discipline from an accredited college or university, or equivalent experience in lieu of a degree
• Possess an understanding of comprehensive system administration principles, and problem-solving skills.
• Linux experience with a focus on Red Hat.
• Competence in MS Office suite including Visio.
• Participate in system design, hardware and software integration/configuration, documentation, system hardening and testing and delivery that meet the functional requirements of the system.
• Must be willing to meet all requirements to facilitate a system installation at DoD facility. Knowledge and experience in system administration processes including at least one of the following certifications:
• A+ CE, CCNA‑Security, CND, Network+ CE, SSCP, CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CASP+ CE, CISA, CISSP, GCED, GCIH, CCSP
• Experience in installation, integration, configuration, tuning, OS patching (IAVA), and network/OS security and troubleshooting of Red Hat Linux servers.
• Experience with virtualization environments (e.g. VMware, Red Hat Virtualization, KVM) Experience with network attached storage using NFS (e.g. NetApp)

Desired

• Experience using network monitoring tools.
• Excellent communication skills in technical, business, and client interactions Experience with Scripting languages (e.g. Perl, Bash)
• Experience with DevSecOps and respective tools
• Experience supporting ISSO and ISSEs via technical implementation (e.g. DISA STIG).
• Experience with network switch hardware, VLANs, and basic troubleshooting (e.g. Cisco IOS)
• Experience with any infrastructure management tools (e.g. Satellite)
• Experience with containerization with Kubernetes and Podman background preferred
• Automation tools (e.g. Ansible, Puppet, Git CI)
• Experience with Ticket tracking tools (e.g. Atlassian)

What You Can Expect

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range

The Proposed Salary Range For This Position Is

$50,500 - $101,000

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.