Full-Time

Exchange Systems Administrator

SME

Updated on 1/15/2025

Leidos

Leidos

10,001+ employees

Provides technology solutions for defense and healthcare

Data & Analytics
Enterprise Software
Cybersecurity
Defense

Compensation Overview

$89.7k - $162.2kAnnually

Senior, Expert

No H1B Sponsorship

Alexandria, VA, USA

US Citizenship, US Top Secret Clearance Required

Category
System Administration
IT & Security
Required Skills
PowerShell
ServiceNow
Requirements
  • Experience with interacting with service lanes to handle service inquiries and problems.
  • Extensive experience working as a Tier 2 system administrator: familiar with using exchange/vault tools.
  • Extensive experience with Office 365 and Microsoft Exchange 2016
  • Extensive knowledge of Enterprise Vault solutions to reduce active server storage requirements
  • Extensive Experience with Scripting/Automation through Exchange PowerShell or other scripting languages
  • Experience troubleshooting issues in a growing environment.
  • Time management skills with the ability to work within an IT Service Management/ticketing system (ServiceNow) independently
  • Strong oral and written communications skills.
  • Strong leadership and mentoring skills to guide and improve team skill composition.
  • Track record of working effectively within a team, and support to peers toward improved processes and results.
  • Ability to triage and properly classify incidents and prioritize work efforts accordingly
  • Extensive experience with planning, deploying, and documenting patch and configuration updates
  • Extensive Knowledge of Disaster Recovery for High Availability for a Large Environment
  • Extensive Experience with log reviews, incident analysis, and identification of issue trends
  • Experience with server patch management methodologies utilizing SCCM
  • Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP)
Responsibilities
  • Examine incidents and problems and suggest and implement appropriate corrective action to initiate a repair or return to service.
  • Maintain systems for email journaling, archiving, and eDiscovery on local and cloud platforms.
  • Analyze recurring problems and initiate solutions for preventing reoccurrence and evaluate existing infrastructure for tuning/performance enhancements.
  • Provide systems and software operations and maintenance support in a large, multi-enclave enterprise environment.
  • Work in a team environment to ensure mission needs are met and ensure functionality of capabilities of customers.
  • Perform technical software configuration, rebooting, and other remedial actions on servers.
  • Provide implementation, troubleshooting, maintenance, and monitoring support for physical and virtual servers.
  • Rapidly distinguish isolated user problems from enterprise-wide application and system problems.
  • Collaborate with peers and other service lanes to perform network latency analysis to address slow connections and user experience issues.
  • Direct effort to collect data, conduct analysis, develop, and implement solutions associated with incident tickets and requirements.
  • Establish and maintain comprehensive availability and capacity management solution using lessons learned and best business practices.
  • Provide follow-up reports (technical findings, feedback, resolution steps taken) for root cause analysis, operational assessment and process improvement initiatives.
  • Support customer requirements in a 24/7/365 environment and be able to provide on-call support during outages occurring after hours.
  • Update operations and monitoring documentation for 24/7/365 Operations Watch personnel.
  • Support issues related to group mailboxes and distribution lists to include designating an end-user(s) as the group mailbox owner.
  • Manage and operate email routing devices and services (like McAfee, Proofpoint and Edge devices).
  • Perform day-to-day management and administration for Exchange Online system within an Office 365 hybrid/cloud environment.
  • Manage, maintain, and troubleshoot email retentions systems utilizing Veritas Enterprise Vault.
  • Manage roles and services, user permissions, email queues, and dynamic distribution groups.
  • Implement Exchange PowerShell to fulfill automation tasks.

Leidos operates in the technology, science, and engineering sectors, focusing on enhancing safety, health, and efficiency. The company provides specialized solutions in defense, aviation, information technology, and biomedical research, catering to government agencies, private companies, and healthcare organizations. Leidos offers services such as cybersecurity, data analytics, systems integration, and software development, which are tailored to meet the unique needs of its clients. The company generates revenue through long-term contracts and service agreements, ensuring a steady income stream. Leidos is distinguished by its commitment to sustainability, corporate responsibility, and a diverse workplace, earning recognition as a top employer and for its innovative solutions.

Company Stage

IPO

Total Funding

$36.5M

Headquarters

Reston, Virginia

Founded

1969

Simplify Jobs

Simplify's Take

What believers are saying

  • Increased demand for AI-driven cybersecurity solutions benefits Leidos' offerings.
  • Growing interest in sustainable technology aligns with Leidos' sustainability commitment.
  • Rising government defense spending could boost Leidos' defense sector operations.

What critics are saying

  • Increased competition in AI and data science may challenge Leidos' market position.
  • Multiple new VP appointments may lead to strategic misalignment.
  • Investor pressure for short-term gains may impact long-term strategies.

What makes Leidos unique

  • Leidos excels in defense, aviation, IT, and biomedical research markets.
  • The company is recognized for its commitment to sustainability and corporate responsibility.
  • Leidos is a top employer for veterans and promotes workplace diversity.

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Benefits

Medical, dental, & vision insurance

Health Savings account

Income protection

PTO

Paid parental leave

Jury duty pay

Bereavement leave

401(k) Retirement Plan

Employee Stock Purchase Plan

Family Benefits