Principal System Administrator- Will sponsor a clearance RTXPrincipal System Administrator- Will sponsor a clearanceWoburn, MassachusettsServe as a Principal Systems Administrato r 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. Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At 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.
Linux System Administrator Tier4 GroupLinux System AdministratorNatick, MassachusettsFor existing VMs, ensure timely OS updates, security patching, and installation of monitoring and management tools including, AV/EDR and other Security tools/agents). Lead initial pilot projects to implement Linux Endpoint Management, ensuring timely execution, testing, and monitoring.
NewNetwork/System Administrator (Net/Sys Admin) II GD Information TechnologyNetwork/System Administrator (Net/Sys Admin) IIPeabody, MassachusettsUSA MA Avon, USA MA Boston, USA MA Braintree, USA MA Burlington, USA MA Cambridge, USA MA Fort Devens, USA MA Hanscom AFB, USA MA Norwood, USA MA Peabody, USA MA Quincy, USA MA Taunton, USA MA Waltham, USA MA Westwood Total Rewards at GDIT: Computer Backups, Computer Networking, Local Area Network (LAN), Networking Hardware, Wide Area Network (WAN) Certifications:
Associate Systems & Cybersecurity Administrator Amphenol TCSAssociate Systems & Cybersecurity AdministratorNashua, New HampshireAmphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable.
Journeyman System Administrator MaximusJourneyman System AdministratorManchester, NHRemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Support large-scale endpoint and infrastructure environments, including workstations, mobile devices, voice/video endpoints, and physical/virtual servers.
IT Systems/Network Administrator QUANTUM COMPUTING, INC.IT Systems/Network AdministratorBedford, MAThis role is responsible for day-to-day support of employee endpoints and servers across Windows, macOS, and Linux;cloud platforms such as Microsoft 365;and a variety of network devices and applications. Experience supporting IT needs in manufacturing sites, production environments, labs, or other operational facilities where uptime, equipment connectivity, and business continuity are critical.
NewSr. System Administrator (Will Sponsor Clearance) RTXSr. System Administrator (Will Sponsor Clearance)Woburn, MassachusettsAbility to obtain INTERIM U.S. government issued security clearance is required prior to start date At 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. 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.
Application System Administrator LancesoftApplication System AdministratorLexington, MA$83.842. Scope of ServicesThe Contractor shall provide application system administration and operational support services, including, but not limited to, the following: 2.1 System Administration and MaintenancePerform routine system administration activities for OT/Automation-supported applications and infrastructure, including but not limited to: DeltaV, Rockwell FactoryTalk, Metasys, PI Historian, LabX, Sartocheck 5 Filter Integrity Tester, Unicorn, ThinManager, and Nova Biomass systems. Services Overview / ObjectiveThe purpose of this Statement of Work ( SOW ) is to engage a contractor to provide application system administration services in support of manufacturing, laboratory, and automation systems.
Junior ICAM System Administrator MaximusJunior ICAM System AdministratorManchester, NHRemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Perform user and service account lifecycle management tasks, including monitoring, disabling, and removal of accounts across supported systems.
Site System Administrator Empower AI Inc.Site System AdministratorBoston, MassachusettsFull timeIn this role, you will manage the installation, maintenance, and proactive monitoring of hardware (servers, network switches, routers, workstations, hard drives, driver license readers, barcode readers, printers, digital scanners, etc.) and all customer applications (e.g., AD, System Center Configuration Manager/Post Administration Tool, Travel Document Issuance System, Passport Records Imaging System Management, Automated Cash Register System, and other locally installed customer applications). The SA will ensure confidentiality, integrity, availability, efficiency, and effectiveness of systems, software, hardware, and data; provide technical support for testing and evaluation, and execute regular data backups, restores, and purging procedures to ensure data availability; coordinate hardware/software upgrades, consolidations, and equipment retirements.
NewSystems Admin Artech LLCSystems AdminBoston, MARemote$35–$45 / hourHandle end-to-end Client 365 (Office 365) setups, including creating user accounts, configuring mailboxes, assigning licenses, and setting up distribution groups/shared mailboxes. While this position is primarily remote, you will serve our Boston-based team and must live within 30 minutes of Boston to assist with occasional hands-on hardware deployments, equipment imaging, or urgent on-site troubleshooting.
IT Administrator-Waltham Experts Plus Recruitment ServicesIT Administrator-WalthamWaltham, MAWe are seeking a proactive and experienced IT Administrator to support and maintain the organization's IT infrastructure, systems, and end-user technology services. Administer and maintain Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, and file services.
Director, Systems Engineering Worcester Polytechnic InstituteDirector, Systems EngineeringWorcester, MA$109,000–$135,000 / yearReporting to the Assistant Chief Technology Officer, Infrastructure Services and Architecture, the Director of Systems Engineering will oversee the operation, administration, and engineering of the university's systems environment, including servers, storage, cloud computing, and virtualization, along with infrastructure DevOps, application system and security support, and Campus Safety Services. This senior leadership role is responsible for ensuring the confidentiality, integrity, and availability of the systems that support the university's educational and operational objectives, and for the reliability of the physical access control, video surveillance, emergency radio, and emergency phone systems that support campus safety.
NewInformation Systems Security Officer Centuria CorporationInformation Systems Security OfficerMAProvide timely coordination and support to the Hanscom JWICS Site Information Systems Security Manager (ISSM) in all matters related to ICD 503 and Risk Management Framework (RMF) to ensure Hanscom JWICS maintains it Authorization to Operate (ATO) and high security posture. The ideal candidate brings extensive DoD cybersecurity experience, strong knowledge of Air Force and Federal security requirements, a Security+ certification, and an active Top Secret clearance, along with the ability to effectively support mission-critical SCI systems and stakeholders.
NewInformation Systems Security Officer (ISSO) Macpower Digital Assets Edge Private LimitedInformation Systems Security Officer (ISSO)Hanscom AFB, MA$90,000–$110,000 / yearWork within Special Access Programs (SAPs) for DoD agencies, including Collateral, SCI, and SAP activities. Meet DoD Directive 8570.01-M certification for IAT Level II or IAM Level II within 6 months of hire.
Senior Principal HPC Administrator (High Performance Computing) Northeast US locations, Hybrid RTXSenior Principal HPC Administrator (High Performance Computing) Northeast US locations, HybridConcord, MassachusettsThis High-Performance Computing (HPC) senior principal candidate will provide Raytheon Digital Technology High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. Must be able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification) within 6 months of hire date.
55-020 – Information Systems Security Officer (ISSO) III Sandy Mac Evolution55-020 – Information Systems Security Officer (ISSO) IIIHanscom Afb, MassachusettsThe selected candidate will work closely with the ISSM and information technology personnel to maintain authorization documentation, perform continuous monitoring, assess system changes, identify cybersecurity vulnerabilities, and support DoD and contractor organizations with assessment and authorization activities. Sandy Mac Evolution LLC is seeking an Information Systems Security Officer (ISSO) III to support Department of Defense Special Access Program environments at Hanscom AFB, Massachusetts.
55-019 – Information Systems Security Officer (ISSO) III Sandy Mac Evolution55-019 – Information Systems Security Officer (ISSO) IIIHanscom Afb, MassachusettsThe selected candidate will work closely with the Information Systems Security Manager and other cybersecurity and information technology personnel to maintain authorization documentation, monitor system security, implement configuration-management requirements, assess security impacts associated with system changes, conduct continuous monitoring, and support assessment and authorization activities. The ISSO III is responsible for maintaining the appropriate operational security posture of assigned information systems and supporting day-to-day cybersecurity activities across Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) environments.
Quality Systems Specialist II - Training processes and Learning Management System (LMS) Integrated Resources, IncQuality Systems Specialist II - Training processes and Learning Management System (LMS)Mansfield, MassachusettsContractorQualifications: Education Required: Bachelor's Degree in a Science/Technical discipline (Quality/Regulatory) or in Training/Adult Learning Theory. 2+ years of experience in a quality assurance or quality control environment within a medical device, pharmaceutical or related company with Bachelors.
Group 106 | Co-Op IT/ Sys Admin | Active Optical Systems Group | Jul - Dec 2026 (Lexington, MA, US) MIT Lincoln LaboratoryGroup 106 | Co-Op IT/ Sys Admin | Active Optical Systems Group | Jul - Dec 2026 (Lexington, MA, US)Lexington, MA$24.50–$31 / hourIn this role, you’ll support daily IT needs—troubleshooting computers, configuring operating systems (Windows 11, Windows Server, Linux), and maintaining network infrastructure—while also having opportunities to tinker with and build systems that support cutting-edge research projects. Join the Active Optical Systems Group at MIT Lincoln Laboratory for a unique IT internship where you'll play a key role in supporting the group’s essential systems and infrastructure.