L3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

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

Job ID: 20516

Job Location: Greenville, TX

Job 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 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 maintenanceFamiliar with Linux and Windows systems security standards (RMF, CMMC, DFARS, NISPOM)Installation and hardening of software systems and networksRoutine monitoring and inspection of secured systemsBackup and recovery within a Linux or Windows based system of backup technologiesOn site (not fully remote) position Hardware lifecycle management, including evaluating new hardware needs and making purchase recommendationsCoach, mentor and train new team membersAssist leadership with business decisions demonstrating and safeguarding the company by assuring that applicable laws and policies are followedResponsible 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 startAble 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 maintenanceOperating systems administration activities (e.g., Ubuntu, Windows, Linux) Familiarization with virtual technologiesFamiliar with Security Information and Event Management (SIEM) techniquesDisk imaging toolsConfiguration 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 ConfluenceSecurity standards such NIST 800-53, NIST 800-171, DISA STIGS, CS2Industry certifications in Linux and Cybersecurity related areas (e.g., Security+)

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your résumé for this position, you understand and agree that L3Harris Technologies may share your résumé, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is proud to be an 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.

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