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65 linux system administrator jobs at 32 companies in Boston, MA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Principal Linux System Administrator
Merrimack, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
8+ YOEUS citizen able to obtain Top Secret clearance; 8+ years system administration experience; RHEL/Linux patching, Trellix/McAfee, Splunk, VMware, NetApp, WSUS, Microsoft Exchange; CompTIA Security+ or DoD 8570 IAT Level II; scripting (Bash, PowerShell).
RHEL, YUM, DNF, Trellix, McAfee, ePolicy Orchestrator (ePO), Splunk, Splunk Universal Forwarder, LDAP, VCSA (vCenter Server Appliance), VMware ESXi, DCUI, VMware vSphere, Microsoft Exchange, NetApp, Microsoft WSUS, Nessus, Ansible, Bash, PowerShell, DISA STIGs
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1d
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Sr. Linux System Administrator- Will sponsor a clearance
Woburn, Massachusetts, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEAbility to obtain U.S. secret clearance, bachelor’s plus 2+ years relevant experience, Red Hat Enterprise Linux administration in heterogeneous Windows environments, troubleshooting, and meeting DoDD 8140/8570 certification requirements (CompTIA Security+ CE or equivalent).
Red Hat Enterprise Linux, Microsoft Windows, VMware vCenter, vSphere, ESX, Ansible
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1d
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Senior Linux Systems Administrator
Lexington, Massachusetts, United States
$115k-$152k/yr OnsiteFull Time
MIT Lincoln Laboratory
MIT Lincoln Laboratory: Building advanced technology prototypes for national security.
6+ YOEBS plus 6+ years Linux systems administration, experience with Ubuntu/RHEL, DISA STIGs and RMF, scripting (Bash/Python), automation (Ansible/Salt/Puppet), directory services and classified environment experience; ability to obtain DoD clearance.
Ubuntu, RHEL, Bash, Python, Ansible, Salt, Puppet, syslog, LDAP, Kerberos, SSSD, Active Directory, DNS, DHCP, NFS, SSH, Samba, RMF, DISA STIGs
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2w
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Research Infrastructure System Administrator
Boston, Massachusetts, United States
HybridFull Time
Harvard University
Harvard University: Provides higher education and conducts advanced academic research.
Experience administering Linux systems, research platforms (Globus, Omero, Redcap, ELNs), relational databases (MySQL, Postgres), containerization (Docker/Podman), scripting with Python or Bash, and strong troubleshooting and communication skills.
Omero, Globus, Redcap, Starfish, ELNs, MySQL, Postgres, Open OnDemand, Docker, Podman, Python, Bash
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3w
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Network/System Administrator III (TS, w/SCI Eligibility) -
Hanscom AFB, Massachusetts, United States
OnsiteFull Time
RedTrace Technologies
RedTrace Technologies: Provides cybersecurity and IT consulting for federal intelligence agencies.
5+ YOETS/SCI eligibility and US citizenship required; 5-7 years related experience with 2+ years SAP experience; expertise in Windows Server, AD, Linux, virtualization, Cisco, RMF/JSIG, SIEMs, WSUS/YUM, and security assessments; able to lift 50 lbs.
Microsoft Windows Server, Microsoft Active Directory, Red Hat Enterprise Linux, MS Hyper-V, VMWare, ESx, Xen, Group Policy, BMC Footprints, WSUS, Lumension, Bitlocker, Microsoft SQL Server 2012, TomCat, Microsoft IIS, Windows Server 2012r2, Windows Server 2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS, Nessus, SCAP, SE Linux, PitBull, AppArmor, Sentris, Oracle, Apache, CISCO
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7h
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Infrastructure Administrator
Somerville, Massachusetts, United States
$87k-$108k/yr HybridFull Time
RadNet
RadNetNASDAQ: RDNT: Provider of outpatient diagnostic imaging and radiology services.
3+ YOE3+ years storage/backup or systems administration experience; Associate's or Bachelor's in CS/IT/systems administration or equivalent; familiarity with SAN/NAS, backup platforms, virtualization, Linux/Windows, networking; on-call availability.
Rubrik, Commvault, Veeam, NetBackup, Dell, Pure, Nimble, Qumulo, NetApp, HPE, VMware, Hyper-V, KVM, Linux, Windows, TCP/IP, DNS, iSCSI, NFS, SMB, Fibre Channel
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3w
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Systems Administrator - Journeyman
Bedford, Massachusetts, United States
$120k-$140k/yr OnsiteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
5+ YOEUS citizen required; 5+ years Windows and Linux system administration; 5+ years cybersecurity experience; Secret clearance; Bachelor's degree or equivalent DoD experience.
Microsoft Windows, Linux, SharePoint
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1mo
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AI Systems Administrator
Cambridge, Massachusetts, United States
$82k-$220k/yr HybridFull Time
Draper
Draper: Designs and develops advanced guidance and navigation technologies.
3+ YOEActive Secret clearance, Bachelor's in Computer Science or related, 3+ years Linux system administration supporting production systems, experience with GPU servers, Kubernetes, automation (Python/Ansible/Bash), observability (Prometheus/Grafana), and cloud (AWS/Azure).
RHEL, Oracle Linux, Ubuntu, systemd, Prometheus, Grafana, DCGM, NVML, Python, Ansible, Bash, Git, AWS, Azure, Kubernetes, Linux
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2w
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Principal Systems Administrator
Hudson, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
7+ YOE7+ years system administration experience; Windows/Linux server and workstation administration; VM (ESXi, vCenter, vSphere), NetApp, PXE/WDS, WSUS, RHEL/CentOS, Unix shell scripting, Subversion/ClearCase; Security+ and active Secret clearance; must be able to obtain Top Secret.
Windows, Linux, vCenter Server Appliance (VCSA), VMware ESXi, VMware vSphere, ESXi Direct Console User Interface (DCUI), NetApp, Exchange, WSUS, Red Hat Enterprise Linux, CentOS, Subversion, ClearCase, PXE, WDS
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3mo
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Systems Administrator - Unified Communications
Lowell, Massachusetts, United States
$72k-$92k/yr HybridFull Time
University of Massachusetts
University of Massachusetts: Public university system providing higher education and research services.
3+ YOE3+ years in enterprise systems administration, VoIP/unified communications, virtualization, Windows and Linux, AD/DNS/DHCP, strong customer service.
VoIP, SIP, SBC, VMware, Hyper-V, Nutanix AHV, Windows Server, Active Directory, DNS, DHCP
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1mo
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Classified Systems Administrator
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$115k-$160k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
3+ YOETS/SCI with CI Polygraph required; U.S. citizenship. 3+ years technical experience or equivalent. Linux (Red Hat/CentOS/Ubuntu) and Windows administration, Active Directory, networking, NAS, firewall, PowerShell automation, DoD security guidance knowledge, and after-hours support.
Red Hat, CentOS, Ubuntu, Windows, NAS Storage, Firewall, Microsoft Active Directory, Group Policy, PowerShell, Enterprise Virtualization Tools, Multi-Factor Authentication, Public Key Infrastructure, Web Server, LDAP, Security Technical Implementation Guidelines (STIGS), Security Content Automation Protocol (SCAP), Host Based Security System (HBSS), Assured Compliance Assessment Solution (ACAS), DoD Ports, Protocols, and Services (PPS)
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1mo
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Associate Database Administrator
Boston, Massachusetts, United States
HybridFull Time
Geode Capital Management
Geode Capital Management: Asset management firm providing financial services.
3+ YOE3+ years MS SQL or PostgreSQL; BS in Computer Science or Information Systems; strong SQL tuning and Linux/Windows production DB support.
MS SQL, PostgreSQL, SSIS, T-SQL, PowerShell, Linux, Windows, Snowflake, Aurora, CI/CD, Python
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3w
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Systems Administrator
Amherst or Boston or Madison
$50k-$90k/yr OnsiteFull Time
Frontier Science
Frontier Science: Provides data management and biostatistics for clinical trials.
Install, maintain, and secure servers, network devices, and end-user systems; monitor performance; perform backups and disaster recovery; support cloud services (GCP/Workspace); travel to data centers.
Windows, Linux, Google Cloud Platform (GCP), Google Workspace, Gmail, Drive, Okta, Active Directory
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4w
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Systems Administrator
Marlborough, Massachusetts, United States
OnsiteFull Time
IPG Photonics
IPG PhotonicsNASDAQ: IPGP: Develops and manufactures high-performance fiber lasers and systems.
3+ YOE3+ years infrastructure support with Azure, Active Directory/Entra ID, Windows/Linux, VMware, Nutanix, Veeam, Exchange/Office 365 migration, PowerShell, networking, SSL/CA, ITIL and ITSM experience; strong troubleshooting and communication.
Microsoft Active Directory, Entra ID, Azure, Citrix, Microsoft 365, Nutanix, VMware, Veeam Backup, Microsoft Intune, MFA, AWS, Microsoft Exchange, Office 365, PowerShell, DNS, DHCP, LDAP, Group Policies
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5h
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Sr. Control System Engineer/Site Reliability Engineer (SRE)
Boston, Massachusetts, United States
$160k-$225k/yr OnsiteFull Time
QuEra Computing
QuEra Computing: Develops and operates neutral-atom quantum computing systems.
10+ YOE10+ years systems/SRE experience; LAN/WAN, Linux and Windows administration; scripting (Python/Bash/Go); Docker, Git, Kubernetes; CI/CD and IaC (Ansible/Terraform); observability and hardware-in-the-loop experience.
Python, Bash, Go, Docker, Git, Kubernetes, GitLab CI, Jenkins, Ansible, Terraform, Grafana, Prometheus, ELK stack, Ubuntu, Debian, Red Hat
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2w
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Storage and Back up Infrastructure Administrator
Somerville or Greenville
$82k-$108k/yr HybridFull Time
DeepHealth
DeepHealth: AI-powered health informatics and diagnostic imaging software solutions.
3+ YOEAssociate's or Bachelor's in CS/IT or equivalent experience, 3+ years storage/backup/systems administration, experience with SAN/NAS and backup platforms, virtualization, Linux/Windows, networking concepts, on-call participation, and ability to travel up to 25%.
SAN, NAS, Rubrik, Commvault, Veeam, NetBackup, Dell, Pure, Nimble, Qumulo, NetApp, HPE, VMware, Hyper-V, KVM, Linux, Windows, TCP/IP, DNS, iSCSI, NFS, SMB, Fibre Channel
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2mo
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Senior Systems Administrator/ Patch Manager
Fort Lee or Columbus or Bedford or Smyrna
OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
7+ YOESenior Systems Administrator with patch management, DoD experience, security clearance, CE, and relevant certifications.
IBM BigFix, PowerShell, CMD, DOS, Unix Shell, SCCM, Tanium, MECM, DISA STIGs, ACAS, Nessus, Gold Master images, Windows, Linux, Windows Server
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3mo
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IT Systems Administrator II
Nashua, New Hampshire, United States
$79k-$135k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
3+ YOEU.S. citizen with active Secret clearance (Top Secret obtainable), CompTIA Security+ or DoD 8570 IAT Level II, 3+ years systems admin experience, proficiency with Active Directory, virtualization, patching tools, Windows/Red Hat, RMF/STIG compliance.
Active Directory, VMware, Hyper-V, SCCM, WSUS, PowerShell, Python, Bash, Windows, Red Hat Linux, DNS, DHCP, RMF, NIST 800-53, JSIG, STIGs, NISPOM, CompTIA Security+, DoD 8570 IAT Level II
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4w
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SYSTEMS ADMINISTRATOR II, IS&T Systems Operations
Boston, Massachusetts, United States
HybridFull Time
Boston University
Boston University: Private research university providing higher education degree programs.
2+ YOE2+ years relevant experience or post-secondary education; CentOS/RHEL Linux administration, CLI scripting, monitoring, patching, backup/restore, SSL management, TCP/IP networking, git and configuration management experience; on-call rotation participation.
CentOS, RHEL, git, VMware, OpenShift, Kubernetes, Ansible, Terraform
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3mo
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Storage Systems Administrator
Chestnut Hill, Massachusetts, United States
$76k-$134k/yr HybridFull Time
Boston College
Boston College: Private research university providing undergraduate and graduate academic programs.
3+ YOEManage SAN/NAS storage, backups, virtualization, and container tech; hybrid storage infra; on-call rotation; BS in IT related field; 3+ years enterprise storage experience.
VMware vCenter, ESXi, Cisco UCS, Pure Storage, NetApp, Cohesity, Linux, Bash, PowerShell, Python, Ansible, Terraform, Kubernetes, OpenShift
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