Microsoft System Administrator - Mid
 Leidos Inc | |
$73,450.00 - $132,775.00 / yr
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 United States | |
 Apr 25, 2026 | |
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Description The Microsoft System Administrator-Mid provides administration and operational support for Microsoft platforms that are directly in scope for the SEC ISS contract, including Microsoft 365 GCC/GCC G5 and Microsoft Azure services. This rolemaintainssecure, reliable, and compliant service delivery across Windows Server, Active Directory/Azure Active Directory, Exchange Online, SharePoint Online, and Teams environments. The position delivers Tier 1/2/3 incident, request, and maintenance support to sustain SEC collaboration and enterprise productivity services through proactive monitoring and system upkeep. The administrator also supports Teams-based conferencing, Teams/Webex interoperability, and live streaming operations for mission-critical events while coordinating with ISS teams to meet SLA and operationalobjectives. PRIMARY RESPONSIBILITIES - Microsoft Platform Administration. - Administer andmaintainWindows Server, Active Directory, Group Policy, and Microsoft 365 GCC servicesin accordance withSEC operational standards. - Provide Tier 1/2/3 operational support for Microsoft 365 GCC/GCC G5 collaboration and productivity services, including incident response, service requests, and escalation. - Manage user accounts, permissions, and security policies across Active Directory/Azure Active Directory, Exchange Online, SharePoint Online, and Teams. - Perform configuration, patching, and maintenance activities to preserve system stability, security posture, and service continuity. - May require participation in on-call or surge support activities depending on operational needs. Azure and Identity Operations - Configure andmaintainAzure resources, including virtual machines, storage accounts, and virtual networking components. - Administer Azure Active Directory identity services and access controls to support compliance and system integrity. - Monitor Azure health, availability, and performance, and implement improvements for reliability and compliance. - Support implementation and enforcement of security policies and standards across Microsoft and Azure environments. Collaboration, Messaging, and Video Services - Support day-to-day operations for Exchange Online, SharePoint Online, Teams, and related Microsoft collaboration services. - Support Teams Live Events, enterprise webcasts, conference services, and Teams/Webex interoperability scenarios to ensure reliable video/audio delivery and rapid issue resolution. - Coordinate AV/VTC and collaboration support with cross-functional ISS teams and external vendors for high-visibility meetings and broadcasts. - Communicate service status, planned changes, and restoration updates to stakeholders and end users. Monitoring, Automation, and Service Improvement - Develop andmaintainPowerShell automation scripts for recurring administration, maintenance, and reporting tasks. - Perform proactive monitoring, alert triage, and trend analysis to reduce outages and minimize user impact. - Troubleshoot and resolve incidents affecting messaging, collaboration tools, and enterprise Microsoft applications; escalate complex issues as needed. -MaintainSOPs, runbooks, and technical documentation, and support continuous improvement initiatives aligned to SLA performance, automation goals, and secure operations expectations. REQUIRED QUALIFICATIONS
PREFERRED QUALIFICATIONS
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting:April 24, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote | |