> Markdown version of [/jobs/ext/3380118-manager-systems-administration-mckinney-tx](https://www.wearedevelopers.com/jobs/ext/3380118-manager-systems-administration-mckinney-tx). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Manager - Systems Administration - McKinney, TX - **Company:** RTX - **Location:** McKinney, TX, United States - **Experience:** Expert - **Salary:** $107,500.0 - $204,500.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, CompTIA Security+, Linux, Information Technology, Data Analytics - **Published:** September 1, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9131693/manager-systems-administration-mckinney-tx ## About the Role * Gain experience leading a diverse team and managing operating systems in an air-gapped environment. * Expand knowledge in DoD cybersecurity compliance and mission support systems. * Opportunity to obtain DoDD 8140 / 8570 Certification (CompTIA Security+ CE or equivalent) with company support. Qualifications You Must Have: * Typically requires a University degree or equivalent experience and a minimum of 8 years of prior relevant experience or an Advanced Degree in a related field and a minimum of 5 years experience. * Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance., * Experience with DFARS, CMMC, RMF, DAAPM, and JSIG requirements, with experience implementing cybersecurity best practices, compliance hardening, and risk-based decision making within program environments. * Technical Acumen: Across digital technologies, including Windows and/or Linux operating systems, experience leading teams delivering complex software, hardware, and DT operational capabilities, and experience with workforce planning and resource management are highly valued. * Experience developing and presenting clear, data-driven business cases for digital investments and transformation initiatives to senior management and executive audiences. * Leadership in highly collaborative environments, with the ability to influence across functions, drive organizational change, and cultivate strong stakeholder and customer partnerships. * Ability to analyze complex technical and programmatic challenges, develop actionable solutions, and apply curiosity, strategic thinking, and innovative problem-solving to advance team and program objectives. ## Description * Develop and lead a high-performing team aligned with our Raytheon vision, strategy, values, and behaviors. * Partner closely with peer groups to enable flawless Digital service delivery, and technology insertion / evolution. * Assign and monitor projects and tasks. * Manage and record employee performance. * Create and submit periodic status reports and accomplishments to the next level of leadership. * Administer time reporting, training, recruiting, orientation, and onboarding of new employees. * Manage annual operating plan (AOP) for the team's Digital scope. * Execute workforce planning and resource management. * 100% on-site. On-site work environment that will require daily on-site support presence. Attend annual conferences and team meetings as required. * Up to 10% of travel. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Fake or News: Translating Dog Barks, Notepad Gets an Upgrade and Michelin-Star Robots - Paul Tregoing](https://www.wearedevelopers.com/videos/1802-fake-or-news-translating-dog-barks-notepad-gets-an-upgrade-and-michelin-star-robots-paul-tregoing) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [The Developer Workstation Blind Spot: Why Your Security Stack Can't See What Matters Most](https://www.wearedevelopers.com/videos/100254-the-developer-workstation-blind-spot-why-your-security-stack-can-t-see-what-matters-most) ## Related Articles - [From developer to manager – what does it take to become an engineering manager?](https://www.wearedevelopers.com/magazine/42-from-developer-to-manager-what-does-it-take-to-become-an-engineering-manager) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Should Tech Managers Be Developers First? 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