Senior Specialist, Software Engineer (System Integrator)

Job Title: Senior Specialist, Software Engineer (System Integrator)

Job ID: 20516

Job Location: Greenville, TX

Job Schedule: 9/80; Every other Friday off

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 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 could 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

Coach, mentor and train new team members

Assist leadership with business decisions demonstrating and safeguarding the company by assuring that applicable laws and policies are followed

Responsible for dissecting customer contracts into a detailed and actionable backlog of tasks, ensuring clear team objectives and deliverables for successful project execution

Qualifications:

Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.

Active DoD Secret Clearance is Required to start

Able to obtain and maintain a DoD Top Secret Clearance with SCI, which requires U.S. Citizenship.

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+)

L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.