Lead Platform Systems Administrator

🔥 12 hours ago

🇺🇸 United States – Remote

💵 $107.9k - $195.1k / year

⏰ Full Time

🟠 Senior

⌨️ Systems Administrator

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

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Leidos

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1969

🏥 Healthcare

💼 Consulting

📦 Logistics

Healthcare • Consulting • Logistics

Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.

📋 Description

• Configure, manage, and maintain enterprise platforms including Salesforce, Amazon Connect, SharePoint, web applications, operating systems, and associated applications • Establish and manage administrator and service accounts, user roles, permissions, and access controls • Install, validate, and maintain system-wide software, patches, upgrades, and enhancements • Customize and configure system modules, workflows, forms, fields, business rules, UI policies, automation processes, and web-based functionality • Administer and maintain internal and external web pages and SharePoint sites, including content updates, file transfers, hyperlink integrity, HTML scripting, and posting new material • Integrate systems and applications through APIs, web services, and integration tools • Develop and manage reports, dashboards, and analytics • Manage platform data imports, exports, transformations, and cleanup • Monitor system health and performance, conduct audits, perform preventive maintenance, and troubleshoot Level 2 and Level 3 technical issues • Coordinate with development teams and stakeholders to gather requirements, develop solutions, and support enhancements and releases • Plan and oversee system upgrades and environment changes through configuration and change management processes • Support disaster recovery planning and recovery time objectives, including backup and restoration activities • Serve as a technical point of contact for internal teams, clients, vendors, and subcontractors • Provide technical guidance and work direction to less experienced staff • Maintain accurate documentation of system configurations, procedures, web content, and updates • Perform additional duties as assigned

🎯 Requirements

• U.S. citizenship required • Ability to successfully pass criminal history, fingerprint background checks, and credential verification required • Bachelor’s degree in a related technical discipline with a minimum of eight (8) years of operating systems and systems administration experience, including supervisory or team lead experience, or a Master's degree with six (6) years of experience • In-depth knowledge of cloud technologies, system design, implementation, and remote management • Strong technical expertise in server and platform administration • Experience configuring and supporting enterprise applications and integrated platforms • Excellent troubleshooting and analytical skills with the ability to diagnose and resolve complex technical issues • Strong understanding of system security controls, access management, and compliance requirements • Strong written and verbal communication skills and the ability to collaborate effectively with technical teams, stakeholders, and vendors • Ability to manage multiple projects and priorities in a fast-paced environment • Detail-oriented with a strong focus on accuracy and quality • Demonstrated ability to work independently and determine appropriate methods and procedures for new assignments