systems administrator Jobs in ok

301 - 320 of 898 Jobs

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

Lab Systems AdministratorJob Title - Lab Systems Administrator

Xoriant CorporationCompany Name - Xoriant Corporation

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Santa Clara, California, USA

Contract

Job Title: Lab Technician Duration: 6+ Months Contract (Chances to extend) Location: Plano, TX (On-Site 5 days/week) Xoriant reasonably expects the pay rate for this position to be within the following range: $80.00/hour-$85.00/hour. Role: Understanding of MLAG and how it works 2. Understanding of Spanning Tree and how it works 3. Really have a good understanding of IP Routing. 4. Routing Understanding Next Hops 5. Understanding of Port Channel creation 6. Understanding of MST and PVST Job Desc

Systems Administrator- TS/SCI with PolygraphJob Title - Systems Administrator- TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Information Technology (IT), Linux, System Administration Certifications: Security+ CE - CompTIA Experience: 1 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Syste

Systems Administrator (Intune/SCCM) - Hybrid Phoenix, AZ (Hybrid 2/3 days onsite/week).Job Title - Systems Administrator (Intune/SCCM) - Hybrid Phoenix, AZ (Hybrid 2/3 days onsite/week).

Strategic Systems IncCompany Name - Strategic Systems Inc

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Phoenix, Arizona, USA

Full-time

Title: Systems Administrator (Intune/SCCM) Hybrid Contract-to-Hire Location: Phoenix, AZ (Hybrid 2/3 days onsite/week) Experience Level: Mid to Senior Employment Type: Contract-to-Hire Role Overview We re hiring a Systems Administrator specializing in Microsoft Intune and SCCM to join a high-performing enterprise IT team. You ll be responsible for managing endpoint environments, deploying patches and applications, and enforcing security and compliance across devices. If you re passionate about a

Systems Administrator (Active TS/SCI Required) New MexicoJob Title - Systems Administrator (Active TS/SCI Required) New Mexico

World Wide TechnologyCompany Name - World Wide Technology

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No location provided

Full-time

QUALIFICATIONS: Bachelor's Degree and 5+ years of relevant experience or an equivalent combination of education and years of experience. Must have Security+ certification or DoD 8570 Level II equivalent within 90 days of hire TS/SCI Clearance required and eligibility to obtain CI Poly UNIX, Windows, and/or Storage administration Experience working with trouble reporting and tracking systems such as Security+ Ability to respond to after hour calls "provide on-call support" Ability to travel 25%

Systems Administrator- TS/SCI with PolygraphJob Title - Systems Administrator- TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Springfield, Virginia, USA

Full-time

Junior Systems Administrator (Onsite)Job Title - Junior Systems Administrator (Onsite)

Ledgent TechnologyCompany Name - Ledgent Technology

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Plano, Texas, USA

Contract

We are seeking a motivated and detail-oriented Junior Systems Administrator to join our IT team. The ideal candidate will assist in maintaining, upgrading, and managing our software, hardware, and systems. You will ensure that our technology infrastructure runs smoothly and efficiently. This is a W2 Contract role with Roth Staffing (Ledgent is a division of Roth), so 3rd party candidates cannot be considered. Additional responsibilities are to include, but not limited to, the following: Instal

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Systems Administrator IIIJob Title - Systems Administrator III

DP Professionals IncCompany Name - DP Professionals Inc

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Englewood, Colorado, USA

Contract

DPP is seeking a Systems Administrator for an opportunity in Englewood, Colorado. Work arrangement: Hybrid or Onsite in Colorado W2 position; 6 months Position summary: Manage and maintain servers and related infrastructure components. Manage and maintain AI systems, including hardware and software components. Monitor system performance and ensure optimal operation of IT infrastructure. Perform system upgrades, patches, and routine maintenance to ensure security and reliability in Microsoft, Re

ServiceNow Systems AdministratorJob Title - ServiceNow Systems Administrator

SAICCompany Name - SAIC

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Maryland, USA

Full-time

Job ID: 2504643 Location: ANNAPOLIS JUNCTION, MD, US Date Posted: 2025-04-17 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many different things

Senior Linux Systems Administrator - 10k Sign on BonusJob Title - Senior Linux Systems Administrator - 10k Sign on Bonus

LeidosCompany Name - Leidos

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Aurora, Colorado, USA

Full-time

Systems AdministratorJob Title - Systems Administrator

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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Scott Air Force Base, Illinois, USA

Full-time

Overview DecisionPoint prides itself on delivering efficient, effective solutions across a wide range of industries. Come join our team as an TGIS System Administrator on the UNITED STATES TRANSPORTATION COMMAND MILITARY SURFACE DEPLOYMENT AND DISTRIBUTION COMMAND Transportation Geospatial Information System (TGIS) Contract! This position requires a minimum of 2 day a week on-site support, on Wednesday and Thursday, at Scott AFB and an Active Secret clearance. Remote work is authorized on days w

Coupa Systems Administrator/AnalystJob Title - Coupa Systems Administrator/Analyst

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Dania Beach, Florida, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client in Dania Beach, FL that is seeking a Coupa Systems Administrator/Analyst. Summary: The Coupa Systems Admin/Analyst is a subject matter expert in Coupa Procure to Pay system and its integration with other boundary applications, reporting to Senior Manager ERP Solutions. In this role, you will work closely with cross-functional business stakeholders to gain alignment and ensure requirements and requests are addressed. You will work with Senior Coupa Specialist

Mainframe z/OS Systems Programmer / Mainframe System AdministratorJob Title - Mainframe z/OS Systems Programmer / Mainframe System Administrator

Steck SystemsCompany Name - Steck Systems

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Remote

Contract, Third Party

Here is one Mainframe System Admin role. Rate: $80/hour Location: Remote No. of resumes needed : 5 DESCRIPTION OF SERVICESRailroad Commission of Texas requires the services of 1 Mainframe z/OS Systems Programmer, hereafter referred to as Candidate(s), who meets the general qualifications of a Legacy Level 2 Software Engineer, and the specifications outlined in this document for the Railroad Commission of Texas. All work products resulting from the project shall be considered "works made for hire

Systems Administrator IV (Pending Contract Award) - SBGJob Title - Systems Administrator IV (Pending Contract Award) - SBG

Document Storage Systems IncCompany Name - Document Storage Systems Inc

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Charleston, South Carolina, USA

Full-time

Job Details Level: Experienced Job Location: SBG - Charleston SC - Charleston, SC Position Type: Full Time Education Level: 4 Year Degree Salary Range: Undisclosed Travel Percentage: None Job Shift: Day Job Category: Engineering Description SBG, a DSS, Inc. company, specializing in engineering, information technology, cyber-security, intelligence, and training, is looking for a hard-working results-oriented Systems Administrator IV. We are seeking highly motivated individuals with a positive

Linux Systems AdministratorJob Title - Linux Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Bethesda, Maryland, USA

Full-time

Job Number: R0218704 Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure b

JIRA Systems AdministratorJob Title - JIRA Systems Administrator

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2508009 Location: REMOTE WORK, HI, US Date Posted: 2025-07-29 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is seeking a Fully Remote JIRA System Administrator to support USINDOPACOM J6 to build and deploy JIRA applications. NOTE: This position is fully Remote / Work

IAM Systems Administrator Onsite Fort Meade, MD Active Security ClearanceJob Title - IAM Systems Administrator Onsite Fort Meade, MD Active Security Clearance

SmoothStackCompany Name - SmoothStack

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Fort Meade, Maryland, USA

Full-time

Interviewing/Hiring NOW IAM Systems Administrator Onsite Fort Meade, MD Full Time/Perm/$Salary + Benefits Active Security Clearance Required! System Administration support for development and production environments for an Identity and Access Management (IdAM) system

HPC Systems AdministratorJob Title - HPC Systems Administrator

Apex SystemsCompany Name - Apex Systems

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Biloxi, Mississippi, USA

Full-time

Job#: 2052856 Job Description: HPC Systems Administrator Role Requires: Top Secret Clearance, TS/SCI preferred Security+ and Linux+ certification Role will be on-site at customer location in Stennis, MS Will require some on-call/weekend work Management Level Definition: Contributions impact technical components of HPE products, solutions, or services regularly and sustainable. Applies advanced subject matter knowledge to solve complex business issues and is regarded as a subject matter exp

Systems Administrator 2Job Title - Systems Administrator 2

Apex SystemsCompany Name - Apex Systems

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Linthicum Heights, Maryland, USA

Full-time

Job#: 2071515 Job Description: Apex Systems is immediately seeking a Systems Administrator II (Linux/Windows) to join our large government integrators client's Mission Systems sectors Classified Solutions team in Linthicum, MD. ** If you or someone you know is interested in learning more about this, please send an up-to-date resume to Kalya Ivey-Russell at ** Position: Linux/Windows Systems Administrator Location: Linthicum, MD Duration: 6m CTH Compensation: Hourly rate on Apex's W2 ranges f