Senior Systems Administrator

🕒 June 24

Apply Now
Find Similar Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Logo of SAIC

SAIC

10,000+ employees

Founded 1969

☁️ SaaS

📣 Marketing

🏢 Enterprise

🔥 Funding within the last year

💰 $500M Post-IPO Debt - SAIC on 2025-09

SaaS • Marketing • Enterprise

SAIC is represented in the supplied content by marketing and product copy that matches Bitly — a cloud-based link management and QR-code platform. The material describes a SaaS offering for URL shortening, dynamic QR Codes, link analytics, mobile-friendly landing pages, branded links, UTM campaign tracking, digital business cards, developer APIs and AI-enhanced features. It targets marketers, developers, and enterprises across industries (retail, CPG, hospitality, media, healthcare, finance, education) and emphasizes integrations, analytics, and enterprise-grade capabilities. Note: the provided text appears to be Bitly’s website content rather than information about SAIC; if you intended the defense/technology firm SAIC (Science Applications International Corporation), please provide relevant content.

📋 Description

• Managing our client’s Windows, Linux, Azure, and M365 services and systems. • You will be required to install and manage IaaS services, PaaS services, M365 services, Active Directory, Exchange, VMWare including and not limited to -- performance tuning, storage management, backup and recovery, security, and operational and application support. • Along with the rest of the team this position will be on rotation 7x24 on-call support duties. • The incumbent should have extensive experience with Windows and Linux Administrative tooling, excellent problem-solving skills, and hands-on experience in all aspects listed above.

🎯 Requirements

• Bachelor’s degree and five (5) years or more experience; Four additional years' experience may be considered in lieu of a degree. • Certifications in one or more of following areas; Azure Solution Architect Expert, DevOps Engineer Expert, Azure Administrator, Windows Server Hybrid Administrator, or equivalent are highly recommended. • Administration of Azure Services including but not limited to: • Implementing, monitoring, and maintaining Azure solutions related to IaaS, PaaS services (compute, storage, network, and security). • Working knowledge of container-based infrastructure on Azure (e.g., Docker, Kubernetes, AKS, etc.). • Backup, Recovery, HA solutions for Azure environments. • Experience in development using Infrastructure as Code (IaC) (PowerShell, Python, Azure CLI, JSON, Bicep etc.). • Windows Server administration including installation, configuration, upgrades, migration, and patching. • Linux Server administration including configuration, upgrades, migration, and patching. • Troubleshooting and resolving, application infrastructure, connectivity, and security issues in Azure and On-Prem environments. • Troubleshoot server related performance issues related to resources e.g., CPU, memory, disk, and other resources. • VMWare Administration. • On-Premises Exchange Administration. • Strong understanding and background in administration of an Active Directory and Entra (Azure AD) environment including managing Group Policy and Azure Policies. • Knowledge in DNS, DHCP, Kerberos, and Windows Auth. • Knowledge of VPN connectivity and client troubleshooting. • Administering Exchange Online, MS Teams, and Office 365. • Incident, Change, Problem, and Configuration Mgmt. using ServiceNow. • Nice to Haves: • Veritas NetBackup Administration. • Storage Administration (NetApp).

🏖️ Benefits

• Must be a US Citizen and must be able to pass the California Department of Justice and FBI background check process. • USPV+ REQUIREMENT: USPV+: will be a requirement. • Can’t start or get equipment shipped until this is completed during onboarding.

Apply Now

Similar Jobs

🕒 June 24

R+L Carriers

10,000+ employees

📦 Logistics

🚗 Transport

🤝 B2B

Enterprise Application Administrator responsible for managing and supporting enterprise applications. Ensuring application reliability, security, and optimization for daily operations in a collaborative environment.

🕒 June 24

Clark Creative Solutions

11 - 50

🎖️ Defense

📦 Logistics

💼 Consulting

Senior Linux Software Developer/System Administrator maintaining software for PFPA’s hazard prediction system. Designing and implementing updates while ensuring server and cloud infrastructure is secure and functional.

🕒 June 22

X-energy

201 - 500

🏭 Manufacturing

🏥 Healthcare

💼 Consulting

Cyber Systems Administrator responsible for developing cyber security engineering strategies and supporting cybersecurity assessments at X-energy. Focused on building a lab for industrial control systems environment.

🕒 June 19

Connected Logistics

51 - 200

📦 Logistics

💼 Consulting

🎖️ Defense

Senior Systems Administrator managing the application development and sustainment of DLA's Okta environments. Ensuring stable operations and direct system administration for Okta-related processes.

🕒 June 18

Unisys

10,000+ employees

💼 Consulting

📦 Logistics

🤖 Artificial Intelligence

Administering and supporting ClearPath OS2200 environments for Unisys. Managing installation, configuration, and operations while driving continuous service improvement.