Job Description

Job Title:  Software Specialist System Integrator 3

Job Code: 15122

Job Location: Greenville, TX

Schedule: 9/80 (Every other Friday off)

Job Description:

L3Harris is seeking a Software Engineering / System Integrator to support Mission System integration and support in secure DoD an DCSA accredited environments. The position will responsible for developing and maintaining mission system environments with a mix of OS and hosting solutions. Integration of the mission systems will include the install and configuration of the Operating Systems and Mission software, Infrastructure services, and Cyber Security hardening. A solid understanding of Linux and Windows administration is required. A candidate must be a self-starter, be able to work independently, work effectively in a diverse technical team, and have the ability to take ownership of issues through resolution.

Essential Functions:

• Linux and Windows systems deployment, upgrades, configuration management, patching and maintenance
• Familiar with Linux and Windows systems security standards (RMF, CMMC, DFARS, NISPOM)
• Installation and hardening of software systems and networks
• Routine monitoring and inspection of secured systems
• Backup and recovery within a Linux or Windows based system of backup technologies
• On site (not fully remote) position
• Hardware lifecycle management, including evaluating new hardware needs and making purchase recommendations

Qualifications:

• Able to obtain and maintain a DoD Security Clearance, which requires U.S. Citizenship.
• Bachelor’s Degree with a minimum of 4 years of prior related experience
• OR Master’s Degree with a minimum of 2 years of prior related experience

Preferred Additional Skills:

• Operating systems deployment, upgrades, configuration management, patching and maintenance
• Operating systems administration activities (e.g., Ubuntu, Windows, Linux)
• Familiarization with virtual technologies
• Familiar with Security Information and Event Management (SIEM) techniques
• Disk imaging tools
• Configuration Management tools
• Scripting languages (e.g.Bash, Powershell, Python, PHP)
• Infrastructure services (e.g., DNS, DHCP)
• Network administration (e.g., switches, firewalls, routing, DMZs)
• Tracking and collaboration tools such as Jira and Confluence
• Security standards such NIST 800-53, NIST 800-171, DISA STIGS, CS2
• Industry certifications in Linux and Cybersecurity related areas (e.g., Security+)

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