windows/linux system administrator Jobs in baltimore, md

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Sr. Network Security Engineer - PCNSE / CCNP (HYBRID)

Trigyn Technologies, Inc.

•

Annapolis, Maryland, USA

Third Party, Contract

Trigyn's direct client has a very long-term need (5-year contract) for a Senior Network Security Engineer (MUST be PCNSE and CCNP CERTIFIED) in Annapolis, MD (HYBRID). MANDATORY REQUIREMENT (Must have): ? Palo Alto Networks Certified Network Security Engineer (PCNSE) Certification ? Cisco Certified Network Professional (CCNP) ENTERPRISE or (CCNP) SECURITY Certification. Description: The Network Security Engineer will actively participate in planning and coordinating the design, installation,
Posted 38 days ago | Updated 4 hours ago

Cybersecurity Analyst

Resource 1

•

Remote

Contract

Resource 1 is in need of a Cybersecurity Analyst for a long-term remote contract position. Selected individual should be familiar with the support and operation of security infrastructure, monitoring systems and reporting tools. Will assist in managing security-related configurations, platform hardening and other control systems for servers, network devices, cloud environments and software solutions. Will also be responsible for evaluating IT service requests for security concerns and potential
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Posted 60+ days ago | Updated 7 days ago

informatica Systems Analyst (HYBRID)

ZIO Technologies

•

Baltimore, Maryland, USA

Full-time, Third Party, Contract

ZIO Technologies is an IT solutions company powered by certified professionals with decades of experience across a myriad of industries. We partner with our clients to help design, implement, and manage infrastructure that supports mission-critical business applications. What sets ZIO apart is our ability to leverage our broad range of experience through a streamlined and flat organizational structure. This allows ZIO to be agile and flexible with our solutions, and to have rapid response tim
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Posted 16 days ago | Updated 21 hours ago

Informatica Admin/Developer(Systems Analyst, Senior)

InCom Technologies Inc.

•

Baltimore, Maryland, USA

Contract, Third Party

Project Name: Maryland Health Benefit Exchange Location: 750 East Pratt Street, 6th Floor, Baltimore, MD 21202The candidate may be required to work on-site or remotely on specific days as determined by client Interview Type: Phone/Video Interview or In-Person Duration of the Contract Anticipated Start Date: July 14th 2025 Visa Requirements: At least 6 months of valid work authorization (Citizen, H-1B, OPT-EAD, -EAD) Minimum US Experience: 4 Years of ExperienceDeadline July 5thRate: $50/hr on C2
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Posted 13 days ago

Senior Oracle PL/SQL Developer in India.

B2B Technology

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Remote

Contract

Our direct client is looking for Senior Oracle PL/SQL Developer in India. Pls send me a resume, best rate, contact details and current location. Overview of Position The Senior PL/SQL Developer position is responsible for developing and enhancing custom backend PL/SQL. Experience and Skills Required Experience working with Agile development methodologies (Scrum), preferred Designs, develops, and maintains custom applications using Oracle PL/SQL and SQL Designs, develops, and maintains applicati
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Posted 9 days ago

Systems Administrator

Unisys

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Remote

Full-time, Contract

Note: This role requries to be .UNISYS Location: US Remote Type: Long- TERM contract Job Title: Systems AdministratorResponsible for supporting the functionality and efficiency of one or more operating systems. Deliver second level remote hardware and software/OS support services to clients to resolve product use and multi-product/platform problems and questions relating to enterprise systems, networks and application software, as well as desktop applications. Perform remote installation of appl
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Posted 60+ days ago | Updated 2 hours ago

Systems Sr Administrator

Unisys

•

Remote

Contract

CompuGain is an Information Technology and Business Consulting firm providing project-based solutions, software solutions and professional staffing services. -"Those authorized to work in the United States are encouraged to apply. We are unable to sponsor currently. Position: Systems Sr Administrator Location: Remote Length: Long Term Key Responsibilities Responsible for supporting the functionality and efficiency of one or more operating systems.* Lead teams in the delivery of second and/or th
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Posted 60+ days ago | Updated 2 hours ago

C Programmer with Cobolt and TX Series Experience

Script2IT

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Remote

Contract

Position: C Programmer with Cobolt and TX Series Experience Location: Remote Duration: 6 months Firstly, please disregard any mention of COBOL in the request. We have connected with the IBM team and confirmed that this opportunity requires C programming skills, not COBOLRole As a TXSeries CICS Application Developer, you will be responsible for enhancing, maintaining, and modernizing critical business applications developed in C and running on IBM TXSeries with CICS. You will work closely with
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Posted 1 day ago | Updated 1 day ago

Senior Associate Infrastructure Operations Support

Aspire IT Experts Solutions LLC

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Remote

Full-time

Apply ONLY If you are okey for W2 Position - NO - C2C 7+ years of experience in IT infrastructure operations with a strong focus on L1 and L2 support. Proven expertise in monitoring tools (e.g., Splunk, OEM, Wily, etc). Hands-on experience with Windows/Linux servers, virtualization, and cloud platforms (AWS/Azure/Google Cloud Platform). Strong understanding of networking fundamentals (DNS, DHCP, TCP/IP, VPN). Familiarity with ITIL framework and service management tools (e.g., ServiceNow). Excell
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Posted 23 days ago | Updated 13 days ago

FPGA Design Engineer

SGS Consulting

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Remote or Redmond, Washington, USA

Contract

Responsibilities: Develop and test RTL modules on AMD/Xilinx FPGA devices (required) and ASIC targets (preferred).Develop and maintain build/simulation scripts.Write test cases using Python to validate our design.Create software interfaces from our FPGA-based systems to Windows and Linux systems software at the HAL layer.Collaborate in a team environment across multiple engineering disciplines and with researchers.Minimum Skills: 5+ years of FPGA design experience using Verilog, SYSTEMVERILOG5+
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Posted 1 day ago

Senior Systems Analyst Operations

Voyatek

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Baltimore, Maryland, USA

Full-time

Outcomes. Delivered. Voyatek delivers outcome-driven technology solutions to public sector agencies and higher education institutions nationwide. For example, our technology: Facilitates access to nutritious food for children of mothers participating in the WIC programSupports first responders in reducing opioid overdoses within their communitiesEmpowers colleges and universities to identify and thwart financial aid fraudEquips teachers with valuable insights to identify students requiring addit
Posted 10 days ago

SOC Resource - Security Analyst 4 roles

Prudent Technologies and Consulting

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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
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Posted 14 days ago

Murex xVA Senior Business Analyst

CAYS Inc

•

California, USA

Full-time, Contract

Position Title: Murex XVA Senior Business Analyst Location: Remote Duration: 12 Months+ Summary: IT Front Office is looking for Murex xVA Senior Business Analyst. Principal Duties and Responsibilities Responsible for the development and support of systems for the XVA Trading desk. Major tasks include: Writing functional specifications and working with the vendors or the internal IT team to make sure that the solution provided meets the requirements. Working with quants and desk, testing & depl
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Posted 3 days ago | Updated moments ago

Urgent need / Postgres DBA at Baltimore, MD

Stellar IT Solution

•

Baltimore, Maryland, USA

Full-time, Contract, Third Party

Hi Hope you are doing great! Our Fortune 500 client is looking for a Senior Database Management Specialist / Postgres DBA to work on their project based out of Baltimore, MD / Hybrid. Job Title: Senior Database Management Specialist / Postgres DBA Location: Baltimore, MD / Hybrid Duration: Long term Job Description: Design, develop, and maintain complex enterprise databases, data lakes, and data warehouses. Design complex database architecture, including data modeling, database schema de
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Posted 9 days ago | Updated 12 hours ago

IT Engineer III (DevOps)

Allwyn Corporation

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Remote

Contract

Role: IT Engineer (DevOps) Remote Key Responsibilities:Enhance the Cloud Engineering practice by automating manual business and IT processes in AWS using Infrastructure as Code (IaC) tools such as CloudFormation, SSM Automation Documents, AWS Config Rules, and CodePipeline. Design and build CI/CD pipeline configurations to orchestrate the provisioning and deployment of large and small-scale systems. Write and maintain unit tests and integration tests to validate infrastructure and automation co
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Posted 8 days ago

Ivanti Developer

Hexaware Technologies, Inc

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Remote

Full-time

Position: Ivanti Developer Location: Chicago, IL (Remote) Hiring: Contract / Fulltime We are seeking a skilled and detail-oriented Ivanti Developer / Administrator to support, enhance, and manage our Ivanti IT Service Management (ITSM) based workflows The ideal candidate will have hands-on experience configuring Ivanti solutions, building workflows, integrating with third-party systems, and ensuring system performance and compliance. Key Responsibilities: Design, develop, configure, and maintain
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Posted 34 days ago | Updated 2 days ago

TDM Delphix Admin

Stanley David and Associates

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Remote

Full-time

Role :: TDM Delphix Admin Location :: Remote Type :: Fulltime Job Description:: Must have skills 10+ years of experience with Test Data Management process (actual design and development of TDM solutions for data privatization, sub-setting, data creation, provisioning, conditioning, and profiling)Experience to setup and administer Delphix engines (continuous data and continuous compliance) and configure LDAP, SSL certificates, password vault.Experience to setup and configure Delphix Control Towe
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Posted 7 hours ago

AWS IT Engineer III

Allwyn Corporation

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Remote

Contract

Enhance Cloud engineering practice by automating manual business and IT processes in Amazon Web Services (AWS) with common Infrastructure as Code services such as CloudFormation, CodePipeline, SSM Automation Documents, Config Rules.Build CI/CD pipeline configurations to orchestrate provisioning and deployment of both large and small scale systems.Write unit tests and integration tests to validate infrastructure code.Identify engineering defects in the existing code base and constantly improve th
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Posted 13 days ago | Updated 3 days ago

TDM Delphix Admin

Ventures Unlimited

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Remote

Full-time

TDM Delphix Admin Must have skills 10+ years of experience with Test Data Management process (actual design and development of TDM solutions for data privatization, sub-setting, data creation, provisioning, conditioning, and profiling) Experience to setup and administer Delphix engines (continuous data and continuous compliance) and configure LDAP, SSL certificates, password vault. Experience to setup and configure Delphix Control Tower Experience with upgrading of engines and working with D
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Posted 7 hours ago

IT Engineer III

Allwyn Corporation

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Remote

Contract

Position: IT Engineer Location: Remote Duration: Long Term Job Description: Enhance Cloud engineering practice by automating manual business and IT processes in Amazon Web Services (AWS) with common Infrastructure as Code services such as CloudFormation, CodePipeline, SSM Automation Documents, Config Rules.Build CI/CD pipeline configurations to orchestrate provisioning and deployment of both large and small scale systems.Write unit tests and integration tests to validate infrastructure code.Id
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Posted 14 days ago | Updated 10 days ago