Title:  Specialist, Software Engineer System Integrator

Job Title: Software Specialist System Integrator

Job Code: 27203

Job Location: Greenville, TX

Schedule: 9/80

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 be 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 Windows administration and enterprise services is required. Understanding of Linux administration is also a plus. A candidate must be a self-starter, be able to work independently, work effectively in a diverse technical team, and could take ownership of issues through resolution.

Essential Functions:

• Windows and Linux systems deployment, upgrades, configuration management, patching and maintenance
• Conforming to Windows and Linux systems security standards (RMF, DISA, CMMC, DFARS, NISPOM)
• Installation and hardening of enterprise services and integrated software systems
• Managing User Access and Group Policy of Windows stand alone and Active Directory Domain systems
• Backup and recovery of Windows based systems
• Technical writing of work instructions and build manuals
• On site (not fully remote) position

Required Qualifications:

• Ability to obtain and maintain a DoD Security Clearance, which requires U.S. Citizenship.
• Bachelor’s Degree and minimum 4 years of prior relevant experience.
• Graduate Degree and a minimum of 2 years of prior related experience. 
• In lieu of a degree, minimum of 8 years of prior related experience.
• Demonstrated experience with operating systems deployment, upgrades, configuration management, patching and maintenance
• Demonstrated experience with windows infrastructure services such as Active Directory, GPO, DHCS, Anti Virus, DNS
• Demonstrated experience with operating systems administration activities for Windows and Linux
• Demonstrated experience with disk imaging tools
• Demonstrated experience with configuration Management tools
• Demonstrated experience with scripting languages (e.g.Bash, Powershell, Python, PHP)

Preferred Experience:

• Demonstrated familiarization with virtual technologies, preferrably Windows Hyper-V
• Familiar with Security Information and Event Management (SIEM) techniques
• Demonstrated experience with understanding of Network administration (e.g., switches, firewalls, routing, DMZs)
• Demonstrated experience with tracking and collaboration tools such as Jira and Confluence
• Demonstrated experience with security standards such NIST 800-53, NIST 800-171, DISA STIGS, Nessus audit files
• Demonstrated experience with industry certifications in Windows and Cybersecurity related areas (e.g., Security+)

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