Senior Systems Administrator Jobs in Massachusetts
Senior Systems Administrator jobs in Massachusetts are in strong demand, concentrated in higher education, biotech, financial services, and healthcare IT, with openings at every level from mid-level infrastructure generalist to senior architect. The heaviest hiring is in Greater Boston, Cambridge, and Worcester, where institutions like Massachusetts General Hospital, MIT Lincoln Laboratory, and Raytheon Technologies maintain large on-premises and hybrid infrastructure environments. The most sought-after specialties in Massachusetts listings are Active Directory and identity management, enterprise storage and virtualization, and cloud-hybrid integration. Find a role that fits below and apply directly.
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Showing 5 of 20+ Senior Systems Administrator jobs
Date Posted:
2026-09-16Country:
United States of AmericaLocation:
US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDGPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type:
DoD Clearance: SecretSecurity Clearance Status:
Ability to obtain INTERIM U.S. government issued security clearance is required prior to start dateAt RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Principal System Administrators, based in Woburn, MA, internally known as Principal Analyst Infrastructure Workplace Services, collaborate with many teams to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain secure, cost-efficient environments across various classified programs. Program teams rely on your collaboration and guidance to define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems.
What You Will Do:
- Serve as a Principal Systems Administrator will be supporting Windows and Linux enterprise environments, responsible for the design, implementation, maintenance, patching, and troubleshooting of Windows Server, Windows 11, RHEL 7/8/9, and virtualized infrastructure within a large-scale, mission-critical environment operating 24x7x365.
- Experience with Windows and Linux patching, vulnerability remediation, and compliance activities, including STIG/EVAL STIG implementation, SCAP/ACAS support, log collection, and close coordination with Cyber Security teams to maintain continuous compliance with DoD and regulatory requirements.
- Design, deploy, and maintain virtual infrastructure using VMware ESXi and vCenter, including VM lifecycle management, host upgrades, performance tuning, and support of critical production workloads.
- Engineer and sustain enterprise imaging, deployment, and automation solutions, including MECM/SCCM, PXE, Windows imaging, in-place OS upgrades, and scripted software deployment using PowerShell and automation frameworks.
- Administer and support core Windows services and integrations, including Active Directory, Group Policy, secure system configurations, certificate-based authentication, and customized user environments.
- Collaborate across Digital Technology, Engineering, Cyber Security, DevSecOps, Networking, Storage, and Tools teams to resolve complex infrastructure, integration, and compliance challenges, while operating independently with minimal oversight.
- Support both planned and emergent operational needs in a fully on-site DoD closed-area environment, including occasional after-hours support and up to 10% travel as required to meet program objectives.
- Work independently, prioritize competing demands, and execute with minimal direction in a fast-paced operational environment.
- Full time 100% onsite position.
- Must have an interim clearance to start
Qualifications You Must Have:
- Typically, bachelor’s degree with 5+ years of relevant experience, or an advanced degree with 3+ years of relevant experience.
- Able to obtain a U.S. government issued secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Must have an DoD interim clearance to start
- Experience administering and securing Windows and RHEL servers
- Experience with VMware virtualization
- Experience with securing system configurations, system hardening
- Experience with scripting
Qualifications We Prefer:
- Current active a Secret clearance
- Experience serving as a technical SME or primary point of contact for patching, vulnerability remediation, or compliance initiatives.
- Hands-on experience with MECM/SCCM, PXE boot services, OS imaging, and automated software deployment frameworks.
- Familiarity with NetApp storage and/or HPC environments.
- Experience with enterprise Windows services, including Active Directory, Group Policy, and identity integration.
- Familiarity with cybersecurity and compliance tooling, such as ACAS, SCAP, Splunk, STIG Viewer, and audit support processes.
- Experience supporting or integrating with DevSecOps environments, including Kubernetes, Rancher, and artifact repositories.
- Experience with SQL Server, including clustered configurations.
- Prior experience supporting DoD, defense, or highly regulated environments.
Relocation eligible
What We Offer:
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Learn More & Apply Now!
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Privacy Policy and Terms:
Date Posted:
2026-09-16Country:
United States of AmericaLocation:
US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDGPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type:
DoD Clearance: SecretSecurity Clearance Status:
Ability to obtain INTERIM U.S. government issued security clearance is required prior to start dateAt RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Principal System Administrators, based in Woburn, MA, internally known as Principal Analyst Infrastructure Workplace Services, collaborate with many teams to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain secure, cost-efficient environments across various classified programs. Program teams rely on your collaboration and guidance to define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems.
What You Will Do:
- Serve as a Principal Systems Administrator will be supporting Windows and Linux enterprise environments, responsible for the design, implementation, maintenance, patching, and troubleshooting of Windows Server, Windows 11, RHEL 7/8/9, and virtualized infrastructure within a large-scale, mission-critical environment operating 24x7x365.
- Experience with Windows and Linux patching, vulnerability remediation, and compliance activities, including STIG/EVAL STIG implementation, SCAP/ACAS support, log collection, and close coordination with Cyber Security teams to maintain continuous compliance with DoD and regulatory requirements.
- Design, deploy, and maintain virtual infrastructure using VMware ESXi and vCenter, including VM lifecycle management, host upgrades, performance tuning, and support of critical production workloads.
- Engineer and sustain enterprise imaging, deployment, and automation solutions, including MECM/SCCM, PXE, Windows imaging, in-place OS upgrades, and scripted software deployment using PowerShell and automation frameworks.
- Administer and support core Windows services and integrations, including Active Directory, Group Policy, secure system configurations, certificate-based authentication, and customized user environments.
- Collaborate across Digital Technology, Engineering, Cyber Security, DevSecOps, Networking, Storage, and Tools teams to resolve complex infrastructure, integration, and compliance challenges, while operating independently with minimal oversight.
- Support both planned and emergent operational needs in a fully on-site DoD closed-area environment, including occasional after-hours support and up to 10% travel as required to meet program objectives.
- Work independently, prioritize competing demands, and execute with minimal direction in a fast-paced operational environment.
- Full time 100% onsite position.
- Must have an interim clearance to start
Qualifications You Must Have:
- Typically, bachelor’s degree with 5+ years of relevant experience, or an advanced degree with 3+ years of relevant experience.
- Able to obtain a U.S. government issued secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Must have an DoD interim clearance to start
- Experience administering and securing Windows and RHEL servers
- Experience with VMware virtualization
- Experience with securing system configurations, system hardening
- Experience with scripting
Qualifications We Prefer:
- Current active a Secret clearance
- Experience serving as a technical SME or primary point of contact for patching, vulnerability remediation, or compliance initiatives.
- Hands-on experience with MECM/SCCM, PXE boot services, OS imaging, and automated software deployment frameworks.
- Familiarity with NetApp storage and/or HPC environments.
- Experience with enterprise Windows services, including Active Directory, Group Policy, and identity integration.
- Familiarity with cybersecurity and compliance tooling, such as ACAS, SCAP, Splunk, STIG Viewer, and audit support processes.
- Experience supporting or integrating with DevSecOps environments, including Kubernetes, Rancher, and artifact repositories.
- Experience with SQL Server, including clustered configurations.
- Prior experience supporting DoD, defense, or highly regulated environments.
Relocation eligible
What We Offer:
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Learn More & Apply Now!
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Privacy Policy and Terms:
See All 20 Senior Systems Administrator Jobs in Massachusetts
Find roles in Massachusetts that match your experience and apply in just a few clicks.
Find JobsSenior Systems Administrator Jobs by City in Massachusetts
Where Massachusetts roles are concentrated, by current openings.
Senior Systems Administrator Job Market in Massachusetts
A snapshot from current Massachusetts openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Education
- Technology & Software
What Massachusetts Employers Look For
The qualifications that appear most often in senior systems administrator jobs across Massachusetts.
- Seven or more years of enterprise systems administration experience in a production environment
- Microsoft Certified: Windows Server or Azure Administrator certification required or strongly preferred
- Demonstrated expertise with Active Directory, Group Policy, and identity and access management
- Hands-on experience with virtualization platforms such as VMware vSphere or Microsoft Hyper-V
- Proficiency in scripting and automation using PowerShell, Python, or Bash for system management tasks
- Experience supporting compliance frameworks common in Massachusetts industries, including HIPAA and DFARS
Senior Systems Administrator Jobs in Massachusetts: Frequently Asked Questions
How do you become a senior systems administrator in Massachusetts?
Massachusetts does not require a state-issued license for systems administrators, so the path runs through education, certifications, and progressive experience. Most employers in the state expect a bachelor's degree in information technology, computer science, or a related field, combined with industry credentials such as Microsoft Certified: Azure Administrator, CompTIA Server+, or VMware VCP. Candidates who build experience inside Massachusetts's large healthcare or defense contractor environments often advance to senior roles faster due to the complexity of those infrastructures.
How much do senior systems administrators make in Massachusetts?
Senior systems administrators in Massachusetts earn a median of about $110,980 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $76,750 for the lowest 10% to over $168,910 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior systems administrators in Massachusetts?
Employers hiring senior systems administrators in Massachusetts right now include Raytheon, Massachusetts Port Authority, and GII, based on current listings on Migrate Mate as of September 2026. Massachusetts's concentration of research universities, academic medical centers, and defense contractors means senior-level demand tends to be steady year-round rather than tied to seasonal hiring cycles.
Which Massachusetts cities have the most senior systems administrator jobs?
Boston, Andover, and Cambridge lead for senior systems administrator openings in Massachusetts. Greater Boston dominates because it anchors the state's biotech corridor, financial services firms, and major academic medical centers, while Worcester and Cambridge draw consistent demand from their own research institutions, insurance carriers, and defense-adjacent employers that maintain substantial on-site IT infrastructure.
Are there remote senior systems administrator jobs in Massachusetts?
Yes, but they are limited. Senior systems administration work often requires hands-on access to physical servers, network hardware, and data center environments, which restricts how many roles can go fully remote. About 33% of senior systems administrator openings tied to Massachusetts are remote or hybrid as of September 2026, with the remote-eligible work concentrated in monitoring, scripting, cloud management, and vendor coordination rather than physical infrastructure maintenance.
How can I get hired as a senior systems administrator in Massachusetts with little or no experience?
The most realistic entry path is a help desk or junior systems technician role inside one of Massachusetts's large healthcare systems, universities, or managed service providers, where internal promotion pipelines are well established. Partners HealthCare, UMass system campuses, and major Boston-area financial firms regularly bring in entry-level IT support staff who rotate through infrastructure teams. Earning a CompTIA A+ or Network+ credential before applying, and building lab experience with Windows Server and virtualization tools, gives candidates a concrete edge over those relying on education alone.
Where can I find and apply to senior systems administrator jobs in Massachusetts?
You can find and apply to senior systems administrator jobs in Massachusetts on Migrate Mate, which lists current openings from Massachusetts employers. Search the listings for roles that match your experience and specialization, then apply directly to the ones that fit.
See All 20 Senior Systems Administrator Jobs in Massachusetts
Find roles in Massachusetts that match your experience and apply in just a few clicks.
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