linux / unix systems administrator Jobs in boston, ma

Refine Results
381 - 400 of 400 Jobs

Software Development Senior Specialist

NTT DATA Americas, Inc

•

Remote or Frisco, Texas, USA

Contract

NTT Data's client is currently seeking a Remote RPG Developer to join their team! Job Info: Critical to have experience with iSeries/AS400 and RPG and CL programming. RPG/400, RPG/RPGLE, CL/CLLE, AS/400 Query, SQL, FTP, QSH, some XML, JCL SDLC Process System Design and Implementation Testing and Debugging Code Optimization and Documentation Software Troubleshooting, Installation, and Upgrade Client Server Architecture Some System Administration Dev Tools: SEU PDM DFU SDA RLU Hawkeye Operating S
Easy Apply
Posted 30 days ago | Updated moments ago

IBM Verify

intiGrow

•

Remote

Contract

100% Remote Job descriptionWe are seeking an experienced IBM Verify Access (formerly IBM Security Access Manager - ISAM) and Identity Governance and Administration (IGA) Engineer to design, implement, and maintain secure access management and identity governance solutions. In this role, the candidate's ability to take in requirements on an agile basis and be able to work autonomously with a high level perspective is a must. As an ideal candidate, you are someone who has repeatedly performed IAM/
Easy Apply
Posted 14 days ago

Redis DBA-100% Remote

Apetan Consulting

•

New Jersey, USA

Third Party, Contract

Location: REMOTE Redis (1 DBA) Required Qualifications: 3+ years of experience with Redis Opensource 3+ years of experience with Redis Enterprise clustering, sharding, replication, high availability, multi-region (active-active) setup 3+ years of experience with Azure Cache for Redis and/or Google Cloud Platform Memory Store Responsibilities This senior role requires expertise in database administration and the ability to work in a fast-paced collaborative environment. We provide support for o
Easy Apply
Posted 60+ days ago | Updated 4 days ago

SOC Resource - Security Analyst 4 roles

Prudent Technologies and Consulting

•

Remote

Contract

SOC Resource - Security Analyst 4 roles Remote contract for 6-12 months Someone in Nearshore to US - preferably south of the US Start Date: As soon as possible. Coverage Goal: True 24x7 SOC coverage Scheduling Flexibility: Initially aligned to EST / New York business hours.Resources will gradually be rotated into evening/weekend shifts based on gaps.Onboarding can be staggered We are seeking four contract Security Analysts to restore full 24x7 Security Operations Center (SOC) coverage through
Easy Apply
Posted 11 days ago

Offshore - Remote/ India based - OpenStack Engineer (VMware to OpenStack Migration)

Nasscomm, Inc.

•

Remote

Contract, Third Party

Role: OpenStack Engineer Location: Remote (Offshore) Duration: (6 Months) Contract Client AHEAD JOB DESCRIPTION: We are seeking an experienced OpenStack Engineer to lead our infrastructure transformation initiatives, focusing on VMware-to-OpenStack migration and management of large-scale cloud deployments. The ideal candidate will bring technical depth across OpenStack components while demonstrating strong communication and leadership skills. Key Responsibilities: Architect and implement VMware-
Easy Apply
Posted 32 days ago | Updated 4 hours ago

Information Security Engineer T3 - Splunk Content Developer - Remote

Emergere Technologies

•

Remote

Contract

Role: Information Security Engineer T3 - Splunk Content Developer Duration: 07/21/2025 to 07/20/2026 Location: Herndon, VA (Remote) Description: Candidate can be remote but if within 30 miles of Herndon office they will be required to be in office 3 days a week (Could increase based on business needs). *Possible Convert to hire* Content Development & Optimization Build, maintain, and optimize Splunk dashboards, alerts, and reports that give teams real-time, actionable visibility. Create, modify
Easy Apply
Posted 5 days ago | Updated 2 hours ago

Lead Systems Admin (DataDog Admin)

Dexian DISYS

•

Remote

Contract, Third Party

Position: Lead Systems Admin Location: 100% Remote Job Type: 9 Months Contract (Long-term role with extensions) Hiring Manager Notes: Straight contract role.. Preference for someone local who can go to the office when needed but open to those who are not local as long as they can support EST hours. Using Datadog as primary tool and BigPanda (nice to have) for centralized Event Mgmt. First initiative: Datadog is in GovCloud now and plans to move to commercial Cloud within Datadog. Second init
Easy Apply
Posted 4 days ago | Updated 1 hour ago

Google Cloud Platform Engineer

InfusionPoints

•

Remote

Full-time

Job Description InfusionPoints Cloud Infrastructure Engineering team designs, implements, and manages cloud-native and hybrid-cloud solutions for customers in highly regulated industries (e.g., federal, healthcare, finance). This role focuses on engineering secure, scalable, and compliant infrastructure in Google Cloud Platform (Google Cloud Platform), emphasizing infrastructure as code (IaC), automated deployment pipelines, cloud governance, and continuous security posture monitoring. The idea
Easy Apply
Posted 18 days ago

Cloud Infrastructure Engineer - Candidates from Mexico only

Cosmic-I LLC DBA Northern Base

•

Remote

Contract, Third Party

Role: Cloud Infrastructure Engineer - Candidates from Mexico onlyLoc: Mexico (Remote)Type: Contract Job Description:-8 to 12 years of expertise architecting, deploying, and maintaining hybrid and multi-cloud environments across Google Cloud Platform, Azure, and AWS.Strong background in Infrastructure as Code (Terraform, Ansible), Linux/Windows administration, monitoring, and compliance (HIPAA, ITIL, ISO).Demonstrated success delivering secure, automated, and scalable solutions across production
Easy Apply
Posted 12 days ago

SOC Analyst with Crowdstrike EDR exp

Prudent Technologies and Consulting

•

Remote

Third Party, Contract

REQUIRED SKILL SET CrowdStrike EDR: Investigation, alert triage, threat hunting. Core Security Mechanisms in Windows: The IT environment is primarily windows. Candidates should have functional knowledge of core windows security mechanisms. Security Principals and Security IdentifiersAccess TokensSecurity Descriptors, DACLS/Discretionary Access Control, Access Control Entries (ACEs)Windows PrivilegesKerberos and NTLMOS & Core Platform Skills: Windows security administration.Linux OS security admi
Easy Apply
Posted 12 days ago | Updated 3 days ago

SOC Analyst_ Remote

Prudent Technologies and Consulting

•

Remote

Contract

SOC Analyst_ Remote Contract Start Date: As soon as possible. Coverage Goal: True 24x7 SOC coverage Scheduling Flexibility: Initially aligned to New York business hours.Resources will gradually be rotated into evening/weekend shifts based on gaps. REQUIRED SKILL SET CrowdStrike EDR: Investigation, alert triage, threat hunting.Core Security Mechanisms in Windows: The IT environment is primarily windows. Candidates should have functional knowledge of core windows security mechanisms.Security Prin
Easy Apply
Posted 12 days ago | Updated 2 hours ago

API Admin with APIC & Datapower

Concent Software Solution LLC

•

Remote

Contract, Third Party

Immediate Hiring - API Admin - 100% Remote Role : API Admin Location : 100% RemoteJob Type : Contract Skill Required : Clusters), ensuring high availability and load balancing for APIs.Manage API Connect configuration and deployment.Ensure that the technologies and platform versions are updated with current, stable, and compliant architecture and applications that meet enterprise standards and security standards.Work closely with network and security teams to integrate API Connect into the exi
Easy Apply
Posted 11 days ago

Senior Cloud Engineer (Remote Opportunity)

Veterans EZ Info, Inc

•

Remote

Full-time

VetsEZ is seeking a full-time & remote Sr. Cloud Engineer to support a Department of Veterans Affairs project. This role involves managing and maintaining cloud infrastructure to ensure high availability, security, and performance. The candidate must reside within the continental US. Responsibilities: Set up and maintain scalable, secure cloud infrastructure, including server management and network configuration across development, testing, and production environments.Implement and manage securi
Posted 10 days ago

Teamcenter PLM Solution Architect

American IT Systems

•

Remote

Full-time

installation, configuration, administration, Activeworkspace 8In-depth knowledge of new environment builds and cloning the new environment from Prod or QA/TEST environment. Strong understanding of Teamcenter 13.x/14.X/202312 & active workspace 5.X or 6.X client configuration and capabilities. Experience of Teamcenter major upgrade Job Description: Knowledge of Teamcenter architecture 8 10 years experience in PLM - Siemens Teamcenter, implementation Experience in development of assets - PoCs, POV
Easy Apply
Posted 6 days ago | Updated 1 hour ago

Teamcenter PLM Solution Architect

Coretek Labs

•

Remote or Troy, Michigan, USA

Full-time

Job Title: Teamcenter PLM Solution Architect Location: Troy, MI (Remote) Duration: Full Time Acceptable Visas: & - NEED ITAR Candidates Domain: Aerospace KEY WORDS/SKILLS: Installation, Configuration, Administration, Active workspace In-depth knowledge of new environment builds and cloning the new environment from Prod or QA/TEST environment. Strong understanding of Teamcenter 13.x/14.X/202312 & active workspace 5.X or 6.X client configuration and capabilities. Experience of Teamcenter major
Posted 25 days ago | Updated 10 hours ago

Brainwave Developer

Tek Sky

•

US

Full-time, Contract, Third Party

Role: Brainwave Developer Duration: 6+ Months Contract Location: Princeton, NJ (Remote) Looking for strong resources with more than 13 years' experience. Required Skills: Security, IAM, IDM, Brainwave, SailPoint Job description Career experience performing user administration in a Windows Active Directory environment Knowledge & experience on Brainwave tool(Mandatory). Experience in granting NTFS permissions for folders/files in a Windows environment Experience in Exchange administration; cre
Easy Apply
Posted 60+ days ago | Updated 12 hours ago

OIPA Developer

Next Level Business Services, Inc.

•

Remote

Contract, Third Party

OIPA Developer / Configurator Position requires to work with Business, Technical teams to gather technical requirement necessary to establish, implement new functionality and maintain the Oracle Insurance Policy Administration System and PAS environment. Work on problems involving the evaluation of specifications for complex business requirements and processes (new, enhancements, maintenance), and develop and prepare technical solutions and documents. Review and interpret architectural and tec
Easy Apply
Posted 60+ days ago | Updated 24 days ago

Splunk Admin

Keylent

•

Remote or Nashville, Tennessee, USA

Full-time

Job responsibilities This position requires candidate to confidently demonstrate expertise in system admin/Splunk technical solutioning and trouble shooting in working session with stakeholders.Applied expertise in data on-boarding techniques such as syslog, DB Connect (dB Connect), Universal Forwarder (UF), HTTP Event Collector (HEC), and custom scripting.Experience of Splunk Data Models and their management, including implementation, tuning, and data normalization.Proficiency in managing a var
Easy Apply
Posted 60+ days ago | Updated 14 days ago

Java Full stack Developer

Adtech

•

Ashburn, Virginia, USA

Full-time

Senior Full Stack Developer Remote position (Ashburn, VA) Full time position Need Candidates with Security Clearance Support the development of enterprise applications Design and implement micro-services architectures Develop performance dashboards and artifacts to inform resource allocation, justify requirements, and support statutory reporting mandates. The strongest applicants will have a proven track record of delivering production ready decision support tools and applications employed in th
Easy Apply
Posted 60+ days ago | Updated 4 hours ago

DevOps Engineer

Spar Information Systems

•

US

Third Party, Contract

Hello All, Hope you are doing good, It was nice talking with you. please go through the JD below, Let me your Interest on this. Role: DevOps Engineer Location: 100 % Remote Duration: Long Term Contract Client: UST Global / Anthem DevOps job description:- Work in complex integration system and help with devops practice A Strong background of Container platforms and Micro Services. Extensive experience with Shell, Python Scripts Experience in Terraform and Ansible Good understanding and working
Easy Apply
Posted 60+ days ago | Updated moments ago