Entry Level Linux System Administrator Jobs in Louisiana

Overview

Client First Technologies currently is seeking an IT Specialist – System Administrator to support our government customer.  The IT Specialist – System Administrator plays a vital role in managing and maintaining government IT environments, ensuring system availability, security, and compliance with federal regulations.

This is a full-time, on-site position at Ft. Johnson in Louisiana.

CFT offers a full benefits package, a collaborative work environment and a strong company culture.  Veterans and military spouses are encouraged to apply.

Requirements

• System Maintenance and Upgrades: Install, configure, and update hardware, software, and operating systems to maintain system integrity
• Security and Compliance: Implement security measures to protect sensitive government data, ensure compliance with federal cybersecurity standards such as NIST 800-53, FISMA, and DFARS
• User and Access Management: Manage user accounts, permissions, and authentication protocols to maintain system security
• Troubleshooting and Support: Diagnose and resolve system issues to minimize downtime and ensure operational efficiency
• Backup and Disaster Recovery: Implement backup strategies and disaster recovery plans to protect critical government data
• Configure and maintain servers, networks, and IT systems
• Implement security patches, updates, and access controls
• Monitor system performance and addressing vulnerabilities
• Support end users with technical issues and troubleshooting system errors
• Ensure compliance with government IT security regulations and policies
• Administer and maintain MTC network infrastructure tools, systems, and applications across LAN, WAN, and WLAN environments
• Manage and support enterprise servers, network devices, and databases to ensure availability, reliability, and performance
• Monitor network performance and troubleshoot system or connectivity issues
• Ensure systems and infrastructure comply with applicable legal, regulatory, cybersecurity, and RMF requirements
• Configure and maintain network hardware, routing protocols, and switching infrastructure
• Implement and support Public Key Infrastructure (PKI) and secure authentication mechanisms
• Support system security accreditation processes, including documentation, audits, and compliance reporting
• Maintain system and network documentation, configuration baselines, and operational procedures

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience)
• Minimum three (3) years of experience in system administration, preferably in a government or DoD environment
• Strong understanding of Windows, Linux, or Unix operating systems
• Experience with Active Directory, virtualization technologies (VMware, Hyper-V), and cloud platforms (AWS, Azure, or Google Cloud)
• Knowledge of cybersecurity best practices and government security compliance frameworks (e.g., NIST, FISMA, FedRAMP)
• Proficiency in system monitoring tools and troubleshooting techniques
• Strong analytical, problem-solving, and communication skills
• Proficiency in Microsoft Office Suite
• Must meet eligibility requirements for access to classified information

Preferred Qualifications

• Certifications such as CompTIA Security+, Microsoft Certified: Azure Administrator Associate, or Red Hat Certified System Administrator (RHCSA) are highly desirable
• Experience supporting federal government or regulated environments
• Familiarity with DoD cybersecurity policies and RMF processes
• Relevant industry certifications such as Cisco (CCNA/CCNP), Security+, CISSP, or similar preferred
• Strong knowledge of network architecture and protocols, including the OSI model
• Experience with routing protocols, Cisco Express Forwarding (CEF), and IEEE 802.1X authentication
• Experience working with multiple network equipment manufacturers, including Cisco
• Experience supporting Public Key Infrastructure (PKI) environments
• Knowledge of security authentication and accreditation processes, including compliance with RMF requirements

Physical Demands

• General office environment; work is generally sedentary in nature but may require standing and walking for up to 25% of the time; ability to sit and work at a computer workstation for extended periods of time
• Ability to lift and move IT equipment up to 25–50 pounds, such as servers, network hardware, or related components
• Ability to bend, reach, and work in confined spaces such as server rooms, equipment racks, or network closets
• Must be able to visually inspect hardware, cabling, and system components and perform fine motor tasks related to equipment installation and maintenance

Required Clearances and Screenings

• Active U.S. Secret security clearance required (or the ability to obtain and maintain one, depending on contract requirements)
• Must be able to maintain eligibility for access to classified or sensitive information in accordance with federal regulations and contract requirements

Client First Technologies (CFT) provides Strategic Consulting, Technology and Managed Services to commercial, non-profit and government organizations. Our expertise lies in mobilizing the right people, skills and technologies to help organizations with their most pressing challenges.

As a Service Disabled Veteran Owned Small Business (SDVOSB), CFT is committed to excellence and creating innovative and flexible solutions for our clients.