Senior Level Security Systems Administrator Jobs

Senior level security systems administrator jobs put experienced professionals in charge of enterprise security architecture, infrastructure oversight, and the technical teams and projects that keep critical systems protected. Roles are concentrated in Technology & Software, Education, and Construction & Real Estate, with a mix of on-site, hybrid, and remote positions, and employers like Conduent, National Institutes of Health, and DMI hiring at this level now.

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Overview

Open roles41
Top stateGeorgia
Top employerConduent
Top cityAtlanta, GA
Work type66% On-site
Top industryTechnology

Showing 5 of 41+ Senior Level Security Systems Administrator jobs

Database Administrator III
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New 1h ago
Database Administrator III
University of Utah
Salt Lake City, Utah
Data Engineering
IT Support & Systems Administration
Database Administration (DBA)
IT Support
$110k - $117k/yr
On-Site
Bachelor's
10,000+

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Project Administrator
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Added 2d ago
Project Administrator
England-Thims & Miller, Inc.
Jacksonville, Florida
Project & Program Management
Construction Management
On-Site
Bachelor's
201-500

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Social and Behavioral Scientist Administrator
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Added 3d ago
Social and Behavioral Scientist Administrator
National Institutes of Health
Maryland
Project & Program Management
Human Resources
Healthcare Administration
Program Management
$169k - $197k/yr
On-Site
Doctorate
10,000+

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Social and Behavioral Scientist Administrator Program Officer
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Added 3d ago
Social and Behavioral Scientist Administrator Program Officer
National Institutes of Health
Maryland
Human Resources
Project & Program Management
Project Management
Program Management
$169k - $197k/yr
On-Site
None
10,000+

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Microsoft Cloud Architect / Administrator
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Added 1w ago
Microsoft Cloud Architect / Administrator
Baim Institute for Clinical Research
Greater Boston
Cloud & DevOps
Cybersecurity
Technical Product & Program Management
Cloud Engineering
Technical Program Management
On-Site
Bachelor's

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Senior Level Security Systems Administrator Job Market

Who's Hiring

Conduent2 open roles
National Institutes of Health2 open roles
DMI1 open role

Top Industries Hiring

  • Technology & Software10
  • Education4
  • Construction & Real Estate3
  • Consulting & Professional Services3
  • Science & Research2

Senior Level Security Systems Administrator Jobs: Frequently Asked Questions

How do I get a senior level security systems administrator job?

Employers hiring at the senior level look for demonstrated ownership of enterprise security systems, not just technical execution. Candidates who stand out typically hold hands-on experience with security information and event management platforms, network access control, and endpoint protection, combined with a history of leading system upgrades or incident response efforts. Certifications such as CISSP, CISM, or vendor-specific credentials in Cisco or Palo Alto strengthen an application considerably at this stage.

Which companies hire senior level security systems administrators?

Companies hiring senior level security systems administrators right now include Conduent, National Institutes of Health, and DMI, based on current listings on Migrate Mate as of November 2026. Hiring at this level tends to concentrate among large enterprises, managed security service providers, government contractors, and organizations with complex, multi-site infrastructure that requires experienced oversight and strategic security leadership.

Are there remote senior level security systems administrator jobs?

Yes, though availability varies by employer and security clearance requirements. About 34% of senior level security systems administrator openings are remote or hybrid as of November 2026, reflecting broader industry shifts toward flexible arrangements for experienced professionals who can operate independently and manage distributed systems without close on-site supervision.

What makes a security systems administrator role senior level?

Senior level roles are defined by scope, autonomy, and leadership. At this stage, professionals own the design and long-term health of security systems rather than simply maintaining them. They set standards, evaluate new technologies, drive policy decisions, and serve as the escalation point for complex incidents. Mentoring junior staff and influencing cross-functional security strategy are also expected, distinguishing these positions clearly from mid-level administrator roles.

Which industries hire the most senior level security systems administrators?

Senior Level security systems administrator roles concentrate in Technology & Software, Education, and Construction & Real Estate, based on current listings on Migrate Mate as of November 2026. These sectors tend to manage sensitive data, critical infrastructure, or regulatory compliance obligations that demand experienced security professionals capable of owning and evolving enterprise-grade security systems rather than following established procedures alone.