The Role
Administers and optimizes MECM/SCCM, Microsoft Intune, and Windows endpoint management across classified and unclassified environments. Responsibilities include software deployment, application packaging, operating system imaging, patching, vulnerability remediation, configuration baselines, compliance, inventory, reporting, and PowerShell automation. The role troubleshoots complex endpoint issues, supports Windows lifecycle management, implements DISA STIGs, performs RMF monitoring, and serves as a senior escalation resource while collaborating with cybersecurity and infrastructure teams.
Summary Generated by Built In
SAIC is seeking a Senior Systems Administrator - Microsoft Endpoint Configuration Manager (MECM) Administrator to provide enterprise endpoint management and systems administration support for the U.S. Army Research Laboratory (ARL) environment in Adelphi, Maryland.
Responsibilities:
- This position administers, maintains, secures, and optimizes Microsoft Endpoint Configuration Manager (MECM/SCCM), Microsoft Intune, and associated Windows endpoint management services across classified and unclassified environments.
- Join our dynamic team at a top-tier organization, where work-life balance and employee well-being take center stage. This exciting opportunity lets you contribute to cutting-edge projects while safeguarding our national security.
- Software and application deployment, packaging, Operating System Deployment (OSD), imaging, patch and vulnerability remediation, configuration baselines, endpoint compliance, inventory and reporting, and PowerShell-based automation.
- Monitors platform and client health, supports Windows 10/11 lifecycle management, troubleshoots complex endpoint issues, and serves as a senior technical escalation resource while collaborating with cybersecurity, infrastructure, networking, and server teams.
- Supports DISA STIG implementation, RMF continuous monitoring, vulnerability remediation, and timely deployment of security patches and mandated software updates, consistent with the PWS requirements for configuration compliance and patch management.
Required Education:
- Bachelors and nine (9) years or more experience; Masters and seven (7) years or more experience ; PhD or JD and four (4) years or more experience.
Qualifications:
- Must be a US Citizen.
- Must have an active DoD Secret or Top Secret Clearance
- Seven (7+) years of relevant experience working in an IT or Sys admin environment.
- IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.).
Preferred Qualifications:
- Candidate should have at least four years of enterprise MECM/SCCM administration experience and strong knowledge of Active Directory, Group Policy, PowerShell, Windows enterprise infrastructure, application deployment, patch management, and cybersecurity compliance.
- Experience creating and modifying documentation for technical processes and procedures.
- Experience working in a Department of Defense (DoD) environment.
- A problem solver and troubleshooter who thrives in resolving complex problems.
- Strong self-starter requiring minimal supervision.
- Excellent communication skills (written and oral) and interpersonal skills.
- Excellent organizational skills, attention to detail, and ability to prioritize and manage multiple tasks.
We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.
Skills Required
- Bachelor's degree and 9 or more years of experience; master's degree and 7 or more years; or PhD/JD and 4 or more years
- U.S. citizenship
- Active DoD Secret or Top Secret security clearance
- Seven or more years of relevant IT or systems administration experience
- IAT Level II certification or higher under DoD 8570/8140, such as CompTIA Security+ CE, CCNA Security, GICSP, GSEC, or SSCP
- At least four years of enterprise MECM/SCCM administration experience
- Knowledge of Active Directory, Group Policy, PowerShell, Windows enterprise infrastructure, application deployment, patch management, and cybersecurity compliance
- Experience creating and modifying technical process and procedure documentation
- Experience working in a Department of Defense environment
- Strong problem-solving and troubleshooting skills
- Ability to work independently with minimal supervision
- Excellent written, oral, and interpersonal communication skills
- Strong organizational skills, attention to detail, and ability to prioritize multiple tasks
Am I A Good Fit?
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.
Success! Refresh the page to see how your skills align with this role.
The Company
What We Do
Spectrum San Diego is a high tech security innovator, specializing in ultra-low-dose X-ray screening systems.







