system administration Jobs

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Mainframe Developer (Onsite)

SRI Tech Solutions

•

Wilmington, Delaware, USA

Contract

Required Skills: Programming Languages: Strong proficiency in COBOL Mainframe Operating Systems: In-depth knowledge of z/OS Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces Job Control Language (JCL): Ability to write and manage JCL scripts for batch processing System Administration: Basic understanding of mainframe system administration tasks like data set manag
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Posted 32 days ago | Updated 2 days ago

VMware Zabbix Systems Administrator

GovCIO

•

San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring for a/an VMware Zabbix Systems Administrator for our US Courts proposal. This position will be located in San Antonio, TX. Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system. back
Posted 60+ days ago | Updated 6 hours ago

Network Architect

Symbioun Technologies, Inc

•

Columbia, South Carolina, USA

Contract

Network Architect Hybrid role Long Term Contract Skills: 5 to 10 years Networking experience 5+ plus years of experience within network infrastructure, server, and system administration operations. REQUIRED EDUCATION/CERTIFICATIONS: Bachelor s degree and/or 8 years of IT networking related work experience CCNA or CCNE Certification
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Posted 5 days ago | Updated 4 days ago

Data Center Technician I

Russell, Tobin & Associates

•

Berwick, Pennsylvania, USA

Contract

Data Center Technician I Berwick PA (onsite) 6 months contract M-F Core Hours; 40 hours a week Pay Range: $20/h - $25/h on W2, DOE As a Data Center Technician, you are a primary resolver for your support team, skilled at troubleshooting and resolving most complex hardware infrastructure issues. You create and maintain documentation on technologies you support and are able to effectively pass down knowledge of these technologies to junior staff. You have basic to intermediate system administrat
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Posted 18 days ago | Updated 4 hours ago

VMware System Administrator/Engineer

GovCIO

•

San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring for a VMware System Administrator/Engineer for our US Courts proposal. This position will be located in San Antonio, TX. This position is responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions
Posted 60+ days ago | Updated 6 hours ago

Mainframe Developer IMS DB and CICS

SightSpectrum LLC

•

Delaware, USA

Contract, Third Party

Required Skills: * Programming Languages: Strong proficiency in COBOL * Mainframe Operating Systems: In-depth knowledge of z/OS * Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC * Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces * Job Control Language (JCL): Ability to write and manage JCL scripts for batch processing * System Administration: Basic understanding of mainframe system administration tasks like d
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Posted 59 days ago | Updated 5 days ago

Network Architect - Columbia, SC (Hybrid) - 12+ Months Contract

Lorven Technologies, Inc.

•

Columbia, South Carolina, USA

Contract

Job Title: Network Architect Location: Columbia, SC (Hybrid) Duration: 12+ Months Contract Required skills Minimum 5 to 10 years Networking experience 5+ plus years of experience within network infrastructure, server, and system administration operations. Ability to design, configure, and manage Palo Alto 3k and 5k Firewalls Ability to design, configure, and manage configurations within the SolarWinds environment. Knowledge of Cisco Routers/Switches Deep understanding of networking protocols,
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Posted 5 days ago | Updated 2 hours ago

Network Automation Developer

TechWish

•

Manassas, Virginia, USA

Contract

Techwish is looking for a Linux Programmer/Developer for an onsite hybrid contract position with one of it's direct clients in Manassas, VA. An ideal candidate will have expertise on Linux development skills along with experience in integrations and automation. Note: Local candidates will be highly preferred as this role requires a direct in-person interview. Plan, design and develop test automation software for SWIFT core messaging applications. Expertise in RHEL development environment with sy
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Posted 39 days ago | Updated 24 days ago

Network Engineer (Tri-State locals Only)

Srinav Inc.

•

Albany, New York, USA

Contract, Third Party

Role: Network Engineer (Tri-State Locals only) Location: Albany, NY (Tri-State Locals only) Duration: 3 to 5 years Job Type: Contract Schedule: 8-hour shift, may include off-hour interventions References: 2 required prior to offer Job Summary: Supports and maintains network infrastructure for client operations, ensuring connectivity and cybersecurity compliance for 24/7 mission-critical systems. Qualifications: Bachelor s in Computer Science/IT or related. Experience: 5+ years in network/system
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Posted 5 days ago | Updated 3 days ago

Video Operation Lead

ClifyX

•

Denver, Colorado, USA

Contract

Job Title: Video Operation LeadWork Location : Denver, CO (onsite)Contract duration: 6 Months Contract Job Description: 8+ years of experience in system administration, with a strong focus on Linux environments like RHEL Installing firmware upgrades on the bare metal servers or video devices like Drake, XoS , Synamedia Traffic Engine,Mux , Packagers etc.Experience in configuration of video devices like Drake, XoS , Synamedia Traffic Engine,Mux , Packagers etc.Good to have knowledge on the vide
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Posted 2 days ago

Video Operation Lead

ClifyX

•

Denver, Colorado, USA

Contract

Job Title: Video Operation LeadWork Location : Denver, CO (onsite)Contract duration: 6 Months Contract Job Description: 8+ years of experience in system administration, with a strong focus on Linux environments like RHEL Installing firmware upgrades on the bare metal servers or video devices like Drake, XoS , Synamedia Traffic Engine,Mux , Packagers etc.Experience in configuration of video devices like Drake, XoS , Synamedia Traffic Engine,Mux , Packagers etc.Good to have knowledge on the vide
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Posted 2 days ago

SMALLWORLD - All Geo Network Management product SME

Ventures Unlimited

•

Melbourne, Florida, USA

Full-time

Job Description5+ years of experience with Smallworld PNI, Core SW4, SW5, EO, GDO, GTO, GSS, GSA, DM, MES, NRM, K85+ years of experience with magik, Java, VMDS & Oracle DatabaseSQL, shell scripting, ability to read and interpret logs & debug filesHands on and development experience in Magik programming.System configuration and Hands on Experience with installation of Smallworld suite of products.Must have experience in picking up and installing fixes on live customer systems Proven track record
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Posted 5 days ago | Updated 4 days ago

Active Directory Security Engineer

Information Resource Group, Inc.

•

Jefferson City, Missouri, USA

Contract, Third Party

Role: Active Directory Security Engineer Location: Jefferson City, MO Duration: 1 year Required Experience: 7+ years' experience in maintaining AD (Active Directory) 5+ years' experience in maintaining CA (Certificate Authority) 5+ years' experience in AD System Administration in multi-domain, multi-forest design and design and setup for CA. 5+ years' experience in Windows Server and related Windows systems and LDAP and Kerberos. 2+ years' experience in Disaster Recovery of AD, IT security pri
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Posted 2 days ago | Updated 22 hours ago

Senior Splunk Engineer, Sacramento, CA , Hybrid, $55/HR

FASTRA LLC

•

Sacramento, California, USA

Third Party, Contract

REQUIREMENTS: * Experience working with Splunk APIs and integration of other cloud/on-premise API endpoints using python, ansible, salt, and other tools * Experience working with bash, batch scripts * Experience deploying/managing Splunk indexer clusters and search head clusters * Deployment experience with migrating brown-field 3rd party SIEM deployments to Splunk Cloud SIEM * Strong Linux & Windows system administration and engineering skills; Hands-on experience with administering servers fro
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Posted 3 days ago | Updated 1 day ago

Event Mission Director (Active Secret)

Judge Group, Inc.

•

Colorado Springs, Colorado, USA

Contract

Location: Colorado Springs, CO Salary: $85.00 USD Hourly - $90.00 USD Hourly Description: Our Aerospace client is currently seeking a Event Mission Director (Active Secret clearance required) Long Term Contract. Only W2 This job will have the following responsibilities: "The C2BMC National Team Integration & Test Functional Area has an immediate need for an Event Mission Director (EMD) to assist with the organization and participation in Missile Defense System (MDS) Ground Tests and Flight
Posted 60+ days ago | Updated 6 hours ago

Siebel CRM Administrator

Pinnacle Software Solutions

•

Nashville, Tennessee, USA

Contract

Job Title: Siebel CRM Administrator (9402-1) Location: Nashville, TN (On-site) Job Type: Contract Experience Level: Mid-Senior Relocation Assistance: Not Provided Total Positions: 1 Job Description: We are seeking an experienced Siebel CRM Administrator with strong system administration experience across Windows and Unix environments. The ideal candidate will have over 7 years of experience with Siebel CRM technical administration, along with hands-on expertise in BI, Informatica, and system-lev
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Posted 2 days ago | Updated 2 days ago

SAP Basis Consultant (Canada)

I-Giants

•

Remote

Contract

job Title: SAP BASIS Consultant Location: Remote Job Type: Contract Start Date: ASAP * "Need consultants who are located in Canada and India." Job Description:We are looking for an experienced SAP BASIS Consultant to support system administration tasks across SAP environments. The ideal candidate should have hands-on experience managing, monitoring, and maintaining SAP systems, with strong technical skills and the ability to work independently in a remote setup. Key Responsibilities:Perform SAP
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Posted 24 days ago

NOC Technician

Find Great People

•

Charlotte, North Carolina, USA

Contract

Position Overview: Responsible for monitoring and supporting a multi-platform telecommunications network that includes SONET, DWDM, IP, and Ethernet technologies. This role provides in-depth support across core transport, IP, Ethernet, and voice service infrastructures. Key Responsibilities: Serve as the first line of defense for monitoring and managing core, distribution, last-mile, and customer-premise voice and data installations. Research and document remediation strategies, maintaining up-t
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Posted 13 days ago

DevOps Infrastructure Engineer

Seneca Resources, LLC

•

Longmont, Colorado, USA

Contract

JOB DESCRIPTION Role: DevOps Infrastructure Engineer Location: Longmont CO Onsite Position Status: W2 Pay Rate: BOE Job Summary THE ROLE: We are seeking a highly skilled Senior DevOps Contractor with expertise in designing, deploying, and maintaining robust, scalable, and secure CI/CD systems that support both internal and external GitHub repositories and workflows. We are building a hybrid infrastructure that includes on-prem, self-hosted clusters orchestrated with container orchestration wi
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Posted 18 days ago

Network Architect - Local to Columbia SC

Visionsoft International

•

Columbia, South Carolina, USA

Contract

Network Architect Columbia, SC Hybrid Work Location: Hybrid (3 days remote, 2 days in office) & Candidate location: candidates must be located in South Carolina (willing to consider candidates that will relocate from Georgia or North Carolina) Will close to submissions on 7/14/2025 at 3:00PM EST. Interview Process: 1 round - virtual Duration of the Contract: 12 months Possibility for Extension: Yes Required Skills Minimum 10 years Networking experience 10+ plus years of experience within n
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Posted 6 days ago | Updated 4 days ago