Senior Systems Administrator / Infrastructure Engineer
Anywhere
Category: Administrative
Industry: Education
Workplace Type: Remote
Standard Hours: Open
Reference ID: JN -112026-109421
Date Posted: 11/08/2026
Shortcut: http://careers.eliassen.com/EQzZxk
Description:
Remote
Our client seeks a senior-level Systems Administrator or Infrastructure Engineer to administer Linux and Windows Server environments, manage AWS services, and drive automation and operational excellence. The role requires hands-on support of production systems, proactive monitoring, incident response, and continuous improvement of reliability, scalability, and security.
We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $65.00 to $75.00/hr. w2
JN -112026-109421
Responsibilities:
- Administer and support Linux and Windows Server environments.
- Manage and maintain AWS infrastructure, including EC2, S3, VPC, IAM, and CloudWatch.
- Perform system patching, maintenance, upgrades, and security remediation.
- Develop and maintain infrastructure automation using Ansible.
- Monitor infrastructure health and performance using tools such as Nagios, CloudWatch, and PagerDuty.
- Troubleshoot production infrastructure issues and participate in incident response.
- Support infrastructure security, access management, and operational best practices.
- Identify opportunities to improve reliability, automation, scalability, and overall infrastructure operations.
Experience Requirements:
- Strong hands-on experience with Linux and Windows Server administration.
- Experience administering production environments within AWS.
- Working knowledge of EC2, S3, VPC, IAM, and CloudWatch.
- Experience with Ansible or similar infrastructure automation tools.
- Experience with infrastructure monitoring and alerting platforms.
- Strong troubleshooting and incident-response skills.
- Ability to work independently and take ownership of infrastructure operations.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:
· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.
If you have any indication of fraudulent activity, please contact fraud@eliassen.com.
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Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Eliassen Group’s Affirmative Action Plan (AAP) is available for inspection by any employee or applicant for employment upon request, during normal business hours of Monday through Friday, 8:30am to 5:30pm EST. Interested persons should contact Phaedra Wells at pwells@eliassen.com for assistance. It is unlawful in Massachusetts and Maryland to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Applicants with disabilities that believe they require an accommodation or assistance with a position, please email our HR team at hradmin@eliassen.com. This email inbox is designed exclusively to assist job seekers whose disability prevents them from being able to apply online. Emails sent for other purposes will not receive a response.
Please be advised that a number of fraudulent job postings have been released under the Eliassen Group brand.
Unfortunately, fraudulent job postings can happen. If anyone reaches out to you about an open position connected with Eliassen Group, never provide personal or financial information to anyone who is not clearly associated with Eliassen Group
If anyone seemingly from Eliassen Group has ever requested this personal information in the past or does so in the future, please contact fraud@eliassen.com.
Please ensure that you are working directly with us by confirming the following:
- When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
- Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group, as indicated above