windows/linux system administrator Jobs in baltimore, md

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End User System Specialist

DK Consulting

•

Baltimore, Maryland, USA

Contract

Position: End User System Specialist Hourly rate: $24/hr Client: Maryland Transit Administration Location: Baltimore, MD 21202 Interview mode: Virtual DK Consulting Overview: Founded in May 2003, DK Consulting, LLC, a woman-owned small business, was formed to provide management and technology solutions based on industry best practices. DK Consulting, LLC works with multiple State, Federal, and Commercial customers, and our services range from providing customers with that one critical resource
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Posted 8 days ago

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

Trigyn Technologies, Inc.

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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 8 hours ago

Exchange Administrator / Exchange Engineer or Messaging

Indotronix International Corp

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Remote

Contract

Exchange Administrator / Exchange Engineer or Messaging Location: REMOTE. Note: Must be authorized and willing to work on W2. Can't do C2C or Corp to Corp or 1099. Prior administration experience with Microsoft Exchange Server (2013/2016/2019/Exchange Online), SMTP/E-Mail gateway products (Proofpoint preferred) and with Microsoft 365 technology Automation background using Windows PowerShell. Need Server-side Exchange experience. Need Exchange "On PREM and 365. Understanding of migration with Exc
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Posted 1 day ago | Updated 18 hours ago

Cybersecurity Analyst

Resource 1

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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 19 hours ago

informatica Systems Analyst (HYBRID)

ZIO Technologies

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Baltimore, Maryland, USA

Full-time, Contract, Third Party

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 17 days ago | Updated moments ago

Azure Cloud Engineer

Capgemini Government Solutions

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Remote or McLean, Virginia, USA

Full-time

Capgemini Government Solutions (CGS) LLC is seeking a highly motivated Azure Cloud Engineer to join our team to support our government clients. In this role requires the candidate to be local to the DC Metro Area. The successful applicant needs to have extensive working knowledge implementing, migrating and managing operating systems/applications in an enterprise cloud computing environment. This applicant will have subject matter expertise with Azure including a deep knowledge of cloud technolo
Posted 8 hours ago | Updated moments ago

Informatica Admin/Developer(Systems Analyst, Senior)

InCom Technologies Inc.

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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 14 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 10 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 6 hours ago

Systems Sr Administrator

Unisys

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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 6 hours 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 24 days ago | Updated 14 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 2 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 15 days 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 11 days ago

Cloud Security Architect with AI Security/Cyber Security - Remote

Emergere Technologies

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Remote

Contract

Role: Cloud Security Architect (Google Cloud Platform/AWS) with AI Security/Cyber Security (banking exp) Location: Dallas, TX (Remote) Duration: Long term Key Skills: Cloud Security Architect (Google Cloud Platform/AWS) with AI Security/Cyber Security (banking exp)Agentic AI, Google Vertex AI,Hands on security, large scale distributing system, payment systemsGeneral cloud Security, cyber security, network security with cloud Description In this role, you will join one of the most progressive T
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Posted 37 days ago | Updated 15 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 9 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 1 day ago

Urgent need / Postgres DBA at Baltimore, MD

Stellar IT Solution

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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 10 days ago | Updated 4 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 14 days ago | Updated 4 days ago

TDM Delphix Admin

Ventures Unlimited

•

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 1 day ago