2w
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Senior Linux Systems Administrator
Lexington, Massachusetts, United States
$115k-$152k/yr OnsiteFull Time
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
2w
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Sr. Linux System Administrator- Will sponsor a clearance
Woburn, Massachusetts, United States
$69k-$131k/yr OnsiteFull Time
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
3w
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Linux Systems Support
Norwich or United States
RemoteFull Time
2+ YOEBA/BS or equivalent with 2+ years relevant experience, expertise in Linux systems administration, strong troubleshooting and root-cause analysis, and U.S. citizenship and residency required.
Linux
2w
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Infrastructure Administrator
Somerville, Massachusetts, United States
$87k-$108k/yr HybridFull Time
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
1mo
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Systems Administrator
Boston, Massachusetts, United States
HybridFull Time
5+ YOE5+ years IT experience (3+ years systems administration). Experience with Red Hat Linux, Microsoft Windows Server/Active Directory, VMware, Linux shell scripting, security/compliance (NIST 800-53, 21 CFR Part 11). RHCSA and CompTia Server+ required within 1 year if not already held.
Red Hat Linux, Microsoft Windows Server, Active Directory, VMware, Linux shell scripting, SAS, R, Python, Ansible, Jira
3w
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LEAD ADMINISTRATOR L1
Boston, Massachusetts, United States
$60k-$135k/yr OnsiteFull Time
5+ YOE5+ years Red Hat Linux administration, Ansible playbook/role development, Veritas (Volume Manager/Cluster Server/replication), Unix scripting (bash), networking and storage knowledge; virtualization, cloud (Azure), containers (Docker/Kubernetes) preferred.
Red Hat Linux, Ansible, Veritas Volume Manager, Veritas Cluster Server, Veritas replication, bash, VMware, Azure, Docker, Kubernetes
1mo
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Systems Administrator - Journeyman
Bedford, Massachusetts, United States
$120k-$140k/yr OnsiteFull Time
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
1mo
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Classified Systems Administrator
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$115k-$160k/yr OnsiteFull Time
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)
6d
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IT Systems Administrator
Needham, Massachusetts, United States
$75k-$145k/yr OnsiteFull Time
3+ YOE3+ years systems administration experience; strong Linux and Windows Server skills; SIEM and vulnerability management; endpoint management; scripting with Bash, Python or Ansible; virtualization (VMware, KVM); Azure or AWS; Palo Alto firewalls; Active Directory and Microsoft 365; server hardware and data center experience; able to lift 50 lbs.
SIEM, Linux, Windows Server, Bash, Python, Ansible, VMware, KVM, Azure, AWS, Palo Alto, Active Directory, Microsoft 365, PowerShell
2mo
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Associate Database Administrator
Boston, Massachusetts, United States
HybridFull Time
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
1mo
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Junior System Administrator
Colchester, Connecticut, United States
$65k-$75k/yr OnsiteFull Time
2+ YOE2+ years IT experience; administer Microsoft 365, Windows, Linux, Okta, endpoint security; troubleshooting, imaging, patching, backup, and asset management skills required.
Microsoft 365, Windows, Linux, Exchange Online, Teams, SharePoint, OneDrive, Okta, Carbon Black EDR, Mimecast, Entra ID
2w
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PostgreSQL Database Administrator
Hartford or Indianapolis or Providence or Raleigh or Richardson or Tempe
OnsiteFull Time
Experienced PostgreSQL DBA with Patroni, backup/restore, performance tuning, Linux/Bash skills, SQL troubleshooting, and availability for PST rotating 24/7 shifts.
PostgreSQL, Patroni, pgDump, pgRestore, CommVault, Linux, Unix, Bash, SQL, EXPLAIN, EXPLAIN ANALYZE, MS SQL Server, MySQL, MariaDB, Qlik, Attunity, SolarWinds DPA, Delphix, PowerShell, EMC Networker
1mo
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Systems Administrator
Marlborough, Massachusetts, United States
OnsiteFull Time
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
1mo
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Systems Administrator
Amherst or Boston or Madison
$50k-$90k/yr OnsiteFull Time
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
1mo
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Storage and Back up Infrastructure Administrator
Somerville or Greenville
$82k-$108k/yr HybridFull Time
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
4w
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Information Assurance/Security Engineer - Linux Systems Specialist
Middletown, Rhode Island, United States
$85k-$120k/yr OnsiteFull Time
2+ YOEHands-on Linux administration with networking expertise, shell scripting or Python, bachelor's degree with 2+ years related experience, Red Hat/Linux certifications desired, comfortable in secure defense environments.
Linux, Red Hat, Python, shell scripting
1mo
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SYSTEMS ADMINISTRATOR II, IS&T Systems Operations
Boston, Massachusetts, United States
HybridFull Time
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
2mo
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Senior IT Infrastructure Administrator, Security (Azure NXT)
Pittsburgh or Boston or Toronto
HybridFull Time
8+ YOE8+ years in enterprise IT infrastructure; Windows Server and Linux; certificate lifecycle (TLS/PKI); PAM and Cloudflare; security-focused, hands-on
Windows Server, Linux administration, TLS/PKI, Privileged Access Management (PAM), Cloudflare (WAF/edge security), Splunk, Sumo Logic, PowerShell
1w
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Systems Administrator- Middletown, Rhode Island
Middletown or Newport or Rhode Island
$68k-$113k/yr OnsiteFull Time
2+ YOEActive DoD Secret (or Interim Secret) clearance, IAT Level II (Security+, CompTIA A+, or Network+), bachelor's +2 years (or HS+4), AD/Group Policy, VMware ESXi, Microsoft SQL, Windows and Linux experience.
VMware ESXi, Microsoft SQL, Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Cisco IOS, HBSS, eMASS, ACAS, SCAP, VRAM, DIACAP/RMF, STIG
2mo
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Senior Systems Administrator/ Patch Manager
Fort Lee or Columbus or Bedford or Smyrna
OnsiteFull Time
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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