unix administration Jobs in maryland

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Senior Red Hat Linux Administrator

Mansai Corporation

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Annapolis, Maryland, USA

Full-time

Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments.Performing system upgrades, patch management, and security hardening to ensure compliance with industry standards.Monitoring system performance and troubleshooting issues to minimize downtime and optimize efficiency.Implementing automation scripts using Ansible, Bash, or Python to streamline system administration tasks.Configuring and maintaining Red Hat Satel
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Posted 9 days ago

ISE Engineer

Oscar Technology

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Remote

Contract

Experience: Minimum of 8-10 years of experience 4+ years of experience specifically administering and using Cisco ISE platform. Experience in a system administration role with experience managing Unix/Linux, Windows, and potentially VMware vCenter platforms. 4+ years of experience with Cisco router and switch configuration and network authentication protocols like TACACS and RADIUS. Expert knowledge of: Cisco ISE configuration, troubleshooting, and optimization. Network security principles and
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Posted 18 days ago | Updated 3 hours ago

Senior Red Hat Linux Administrator

Sryven

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Annapolis, Maryland, USA

Contract, Third Party

Job Title: Senior Red Hat Linux Administrator Location: Annapolis, Maryland - Hybrid (3 days onsite, 2 days remote) Duration: 5 Year Contact (07/01/2025 06/30/2030) Interview Process: 1-hour onsite interview Work Schedule Monday to Friday, 8:00 AM to 4:30 PM (Eastern Time). Flexibility to extend hours for project deadlines, support, and emergencies. Two (2) to four (4) weeks of initial training. 3 days onsite + 2 days remote weekly; may be adjusted based on performance or project needs. Position
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Posted 5 days ago

Senior Red Hat Linux Administrator

Chags Health Information Technology LLC (C-HIT)

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Annapolis, Maryland, USA

Full-time

SUMMARY: Senior Red Hat Linux Administrator will manage and optimize the Client Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practices.QUALIFICATIONS: Resource that meet the following minimum qualifications: Bachelor s degree, or postgraduate deg
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Posted 11 days ago | Updated 11 days ago

IBM Sterling B2B Integrator Developer/Administrator

nTech Solutions

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Remote

Contract

Title: IBM Sterling B2B Integrator Developer/Administrator Terms of Employment Contract, 6 Months This position can work on a 100% remote basis. Candidates based in the DMV area are preferred, but not required. Overview & Responsibilities Our client is seeking an experienced IBM Sterling B2B Integrator Developer/Administrator to design, develop, and support B2B integration solutions. The ideal candidate will have extensive experience with IBM Sterling B2B products (Sterling Integrator, Sterling
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Posted 3 days ago | Updated 1 day ago

Senior Red Hat Linux Administrator

Trigyn Technologies, Inc.

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Annapolis, Maryland, USA

Contract, Third Party

Trigyn's direct client has a very long-term need (5 years) for a Senior Red Hat Linux Administrator in Annapolis, MD. The particulars of the position are as follows. NOTE: LOCAL CANDIDATES ONLY - This will be a HYBRID position. (3 days on site and 2 days remote) Description: The Senior Red Hat Linux Administrator will manage and optimize the Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a
Posted 11 days ago | Updated 1 hour ago

JDE CNC Consultant

ennVee TechnoGroup, Inc

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Remote

Full-time

Who we are: ennVee is a leading global IT professional services firm that excels at providing business and technology consulting services for enterprise business systems. ennVee is 400 people strong and growing! ennVee s current product/service portfolio includes: Application Cloud ServicesERP upgrade/implementation/migrationManaged Services (Application/Database/Infra)BI & AnalyticsDigital Consulting Services What s in it for you? Competitive Base Pay + CommissionVacation, Sick Leave, and Holi
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Posted 26 days ago | Updated 11 days ago

Oracle DBA

The Evolvers Group

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Remote

Contract

Role: Oracle DBA II Work Location: Topeka, KS Position type: Contract-to-Hire Pay rate : $25.48 per hour on w2 Note: Mostly remote work, however, local candidates will be given preference Job Description: Client is looking for a DBA II - Coordinate changes to computer databases, test and implement the database applying knowledge of database management systems. May plan, coordinate, and implement security measures to safeguard computer databases. Specified Duties: Server Platform: - hardware; sys
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Posted 18 days ago

Sr. SOC Sumo Logic Pure Log Analyst

Alleare Consulting

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Remote or Dallas, Texas, USA

Full-time

Sr. SOC Sumo Logic Pure Log Analyst Fulltime Dallas, Texas Remote option IMMEDIATE new job opening for L3 SOC Analyst to join our clients Dallas based team and work in a hybrid setting. This position is responsible for heavy log analysis, monitoring multiple feeds in a 24/7 environment to immediately detect, verify, and respond swiftly to cyber threats, e.g. vulnerability exploitation, malware, cyber-attacks, etc.; serving as a technical escalation resource and provide mentoring for Tier 1 and
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Posted 54 days ago | Updated 8 days ago

oracle APEX Remote

Genome International Corp

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Remote

Contract

state of TennesseeRemoteOracle APEX - 2 positions (1)Mid level : $64.hr C2C or $59 W-2 (2) Advanced : $72 C2C or $68 W-2 02792F Defines and analyzes functional business requirements for designing and developing programs for desktop and distributed environments which includes personal computers, client server environments, and browser-based or n-tier environments. Develops design specifications and/or translates detailed design specs into computer software. Tests, debugs, and refines the compute
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Posted 11 days ago | Updated 6 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 moments 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 moments ago

Principal CICS Systems Programmer

Sky Solutions LLC

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Woodlawn, Maryland, USA

Contract, Third Party

Job Title: Principal CICS Systems Programmer Duration: Long term Location: Woodlawn, MD (Onsite 5 days a week) Note: Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week. Key Required Skills: CICS v6.x System Programming, COTS tools administration (InterTest, Abend-Aid, CICS MAPR), IBM utilities administration, IBM MQ for z/OS administration, and IBM z/OS. Position Description: Architect, design, integrate, implement, and manage the operation of large-scale, comple
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Posted 10 days ago | Updated 6 days ago

Principal CICS Systems Programmer

ProHire Solution

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Woodlawn, Maryland, USA

Full-time

Key Required Skills: CICS v6.x System Programming, COTS tools administration (InterTest, Abend-Aid, CICS MAPR), IBM utilities administration, IBM MQ for z/OS administration, and IBM z/OS. Position Description: Architect, design, integrate, implement, and manage the operation of large-scale, complex CICS environments (CICSPLEX, CPSM, SYSPLEX) across multiple LPAR mainframe systems. Leverage deep expertise in CICS system programming, application development, IBM MQ, CICS Transaction Gateway, SAS
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Posted 10 days ago

Principal CICS Systems Programmer

Info Junction LLC

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Woodlawn, Maryland, USA

Contract, Third Party

Job Title:Principal CICS Systems ProgrammerLocation: Woodlawn,MD (OnSite) Key Required Skills: CICS v6.x System Programming, COTS tools administration (InterTest, Abend-Aid, CICS MAPR), IBMutilities administration, IBM MQ for z/OS administration, and IBM z/OS. Position Description: Architect, design, integrate, implement, and manage the operation of large-scale, complex CICSenvironments (CICSPLEX, CPSM, SYSPLEX) across multiple LPAR mainframe systems. Leverage deep expertise in CICS system progr
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Posted 7 days ago

Systems Engineer

KMM Technologies, Inc

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Maryland, USA

Contract

KMM an ISO 9001:2015, CMMI Level 2 certified company provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. We have a core group of Subject Matter Experts with certifications and immense experience in successfully delivering mission-critical solutions. We have extensive industry experience in the financial, insurance, Health IT, media, marketing, retail, and government markets. We have a proven track record in understanding clie
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Posted 60+ days ago | Updated 3 hours ago

Senior Enterprise Monitoring Specialist/NOC Monitoring Specialist

SPECTRAFORCE TECHNOLOGIES Inc.

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Remote

Contract

Job Title - Senior Enterprise Monitoring Specialist/NOC Monitoring Specialist Duration - 9 Months Location - Fairfield, CA 94533 (100% Remote) W2 Only Equipment Required: personal laptop required. The client will only provide Citrix/VDI access. Top Things: Worked with Broadcom, understanding of monitoring, self-starter Overview: The IT Operations Tools Team is responsible for overseeing Monitoring & Automation tools within client. These responsibilities include planning, design, implementation,
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Posted 58 days ago | Updated 6 days ago

Senior Consulting Engineer - IBM Power

CDW

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Remote

Full-time

At CDW, we make it happen, together. Trust, connection, and commitment are at the heart of how we work together to deliver for our customers. It's why we're coworkers, not just employees. Coworkers who genuinely believe in supporting our customers and one another. We collectively forge our path forward with a level of commitment that speaks to who we are and where we're headed. We're proud to share our story and Make Amazing Happen at CDW. Job Summary The primary purpose of this position is to
Posted 34 days ago | Updated 6 hours ago

Software Developer 2

E Quality Corporation

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Remote

Contract

E Quality Corporation is seeking a Software Developer for our client in Austin, TX. The consultant must meet the following minimum required skills. Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will not be considered for this opportunity. Years ( leave no blanks) Years Skills/Experience Vendor Comments (as applicable) 4-7 Spring framework - Experience in Java Programming, Java Virtual Machine (JVM) Basics: Understanding how Java c
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Posted 1 day ago

Lead Infrastructure Engineer(IBM DataPower/APIM Product Administration Support)

Altezzasys

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Remote

Third Party, Contract

Role : Lead Infrastructure Engineer(IBM DataPower/APIM Product Administration Support) Location: Reston, VA/Remote Duration: 9 months with possible contract to hire Description: Lead Infrastructure Engineer responsible for Configuration, Administration, troubleshooting and Maintenance of technology solutions, especially IBM DataPower/APIM. Provides technical support, Troubleshooting and Diagnostics, and performs scripting/programming to ensure stable and efficient operation of technology soluti
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Posted 17 days ago | Updated 16 days ago