Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

IT OT System Administrator Sr.

$88.8k - $136.05k
Full-time

Engie

What You Can Expect

Information Technology-Operational Technology (IT-OT), System Operations Administrator is responsible for installing, managing, and upgrading systems and servers within the IT-OT environment of ENGIE NA. This position will also be responsible for managing data security, configuring user access, and maintaining the stability of the systems as well as daily management of the installed physical virtual environments. Additionally, this position will maintain proper documentation and reporting to ensure full NERC CIP compliance. Position will maintain system configuration and on-going support and management tasks related to the ENGIE NA Supervisory Control and Data Acquisition (SCADA) - Industrial Control System (ICS). To ensure success as an IT-OT System Operations Administrator, position applicant should have and in-depth knowledge of Linux as well as Windows server setup, deployment, and maintenance and the ability to solve complex IT issues.
  • Installing, upgrading and the maintaining of Linux & Windows systems and servers, with the main focus on having strong Linux skills.
  • System patching, Performing the steps necessary to keep current with OS security and hardware firmware patches.
  • Routine travel to key plant sites to install, maintain local IT systems, and servers as well as support local plant personnel with said IT systems.
  • Knowledge of Linux based directory/LDAP structures will be necessary along with Microsoft Active Directory
  • Providing technical support for IT-OT servers and systems, both Linux and Windows mixed environment.
  • Troubleshooting system and server errors and review system error logs and OT user-reported errors.
  • Ensure and manage IT-OT system servers are properly backed up and retained for a supplied time frame.
  • Remote support of server infrastructure for remote offices and plant sites to ensure optimal performance.
  • Advocating Cybersecurity and ensuring all Cybersecurity and company security policies are enforced for IT-OT systems and comply with NERC CIP Compliance.
  • NERC CIP Knowledge and certification(s) is a plus

What You'll Bring
  • Bachelor's degree in computer science, information systems, engineering or equivalent work experience.
  • Minimum of 5 years of IT Server Operations. Experience with Operational Technology(OT)/Industry Control Systems (ICS) is a plus.
  • Strong computer and networking skills and thorough knowledge of networking concepts, principals, and best practices
  • Strong knowledge of Linux distributions and servers, Microsoft Windows OS technology
  • Familiarity of virtual server environments in private and public cloud (i.e. Microsoft Azure).
  • Strong knowledge of OS patching capabilities. Ivanti System Operations skill is a plus.
  • Strong networking security skills and a thorough knowledge of network security concepts, principals, and best practices
  • Understanding and compliance of NERC CIP standards, process and controls and participate in SCADA Network security assessments and audits is a plus

Additional Details
  • This role is eligible for our hybrid work policy
  • Must be willing and able to comply with all ENGIE ethics and safety policies;

Compensation

Salary Range: $88,800 - $136,045 USD annually

This represents the average expected pay range for a qualified candidate.

ENGIE complies with all federal, state, and local minimum wage laws. Actual salary offered may vary depending on geography, experience, education, internal pay alignment, or other bona fide factors.

In addition to base pay, this position is eligible for a competitive bonus / incentive plan.

Your Talent Acquisition Partner can share more specific information regarding the benefits or the salary for the position based on the work location.

At ENGIE, we take your well-being seriously. Our comprehensive benefits package includes options for medical, dental, vision, life insurance, employer-paid short-term and long-term disability insurance, ESPP, generous paid time off including wellness days, holidays and leave programs. We also help you plan for retirement by offering a 401(k) Retirement Savings Plan with a company match. But that's not all - we're dedicated to the health and happiness of your entire family, offering supplemental benefits for full time employees that enhance emotional and physical well-being through all stages of life from family forming to caregiver benefits. Explore our benefits package to see how we can support you. Learn more .

Why ENGIE?

ENGIE North America isn't just participating in the Zero-Carbon Transition, we're leading it! Join us as we develop energy that is renewable, efficient, and accessible to everyone.

At ENGIE, every talent has a role to play in the adventure of the century. Make a difference and enjoy a fulfilling professional experience. Take on exciting challenges and build a career path that reflects who you are.

Join us and be part of the adventure!

ENGIE is proud to be an equal opportunity workplace, and we are firmly committed to creating an inclusive workplace for all employees. We are committed to providing employees with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.

If you need assistance with this application or a reasonable accommodation due to a disability, you may contact us at View email address on us.fitly.work. This email address is reserved for individuals with disabilities in need of assistance and is not a means of inquiry regarding positions or application status.

We are unable to sponsor or take over sponsorship of an employment visa for this role at any time.

The safety of our employees is our number one priority. All employees at ENGIE have both a duty and the authority to STOP WORK if unsafe acts are observed.

Business Unit: Support Functions In Geographies

Division: SF In NORTHAM - Regional Hub

Legal Entity: ENGIE North America Inc.

Company Name: ENGIE North America

Minimum Base Salary: 88,800.00 USD

Maximum Base Salary: 136,045.00 USD

Pay Basis: Annual
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the IT OT System Administrator Sr. in Houston, TX vacancy
  •  ...Analyst Sr System Admin Contract – 12+ month Hybrid – 3 days onsite/2 days work from...  ...Endpoint Solutions Specialist to join our IT team and help us design and implement...  ...Microsoft 365 Certified: Modern Desktop Administrator Associate, Microsoft 365 Certified: Enterprise... 
    Senior
    Contract work
    Work from home

    Royal & Ross

    Houston, TX
    1 day ago
  •  ...Overview: Sr. System Administrator Houston, TX 6-12+ Months Contract Required Qualifications: ~7+ years of experience as a System Administrator, Infrastructure Administrator, Network Administrator, or similar role. ~ Strong expertise supporting... 
    Senior
    Contract work

    Stellar IT Group

    Houston, TX
    4 days ago
  •  ...JOB SUMMARY The Sr. Systems Administrator is responsible for the maintenance, configuration, and reliable operation of computer systems...  ...procedures. Collaboration and Support: Collaborate with IT teams and departments to understand system requirements and... 
    Senior
    Local area

    Baylor Genetics

    Houston, TX
    2 days ago
  •  ...NAVA Software solutions is looking for a Sr. System Admin Details: Sr. System...  ...Summary: The Senior Systems Administrator is responsible for the operations of servers...  ..., supporting and decommissioning IT infrastructure. The role has a major component... 
    Senior
    Full time
    Work at office

    Nava Software Solutions

    Houston, TX
    3 days ago
  •  ...Job Title Essential Job Functions Manage team of Systems Administrators and Engineers responsible for maintaining, monitoring, patching, and remediating issues in the server infrastructure. Manage team (with lead) of database administrators responsible for... 
    Senior
    Work experience placement
    Work at office

    Crane WW

    Houston, TX
    2 days ago
  • What We Are Looking ForAs a SR Network Design Specialist, you are...  ...admins. Collaborate with IT, security, and application teams...  ...e.g., AT&T Private IP), Cisco Systems' IOS, Juniper Networks' JunOS,...  ...PowerPoint.Competence with network administration and testing tools, including... 
    Senior
    Work experience placement

    Kinder Morgan

    Houston, TX
    6 days ago
  •  ...Job Description Job Description Systems Administrator Houston, TX (77041) | Onsite, 5 Days per Week Ready to Take Your IT Career Beyond Traditional Support? Do you enjoy solving complex technical challenges while helping build and improve the technology foundation... 
    Senior
    Immediate start

    Stress Engineering Services Inc.

    Houston, TX
    9 days ago
  •  ...supporting businesses across the Houston area. We deliver proactive IT solutions, strategic guidance, and high-level technical...  ...We’re growing and looking for a Senior IT Consultant / Systems Administrator who thrives in an MSP environment—someone who can own projects... 
    Senior
    Full time
    Work at office
    Remote work
    Shift work

    F1 Technology Group Managed IT Services in Houston

    Houston, TX
    11 days ago
  • $119k - $198.9k

     ...Experience Cloud, and Financial Service CloudExperience in Lightning (Aura and LWC)Bachelor's degree in computer science, information systems, or a technology field; or equivalent years of experience.Ability to travel 50%, on average, based on the work you do and the... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Houston, TX
    6 days ago
  •  ...A technology solutions provider is seeking a Senior Redhat/Oracle Linux Administrator based in Houston, TX. Candidates should possess a minimum of seven years of relevant Systems Administrator experience, showcasing expertise in complex Oracle environments and Red Hat... 
    Senior

    Resolve Tech Solutions

    Houston, TX
    3 days ago
  •  ...Senior Network Administrator We are seeking a Senior Network Administrator with experience in VLAN / VLAN segmentation to join our team...  ...responsibilities include: ~80% administration tasks including system maintenance, troubleshooting, and performance monitoring. ~2... 
    Senior

    Saviance

    Houston, TX
    4 days ago
  •  ...define the expert-level technical criteria, structural engineering responsibilities, and leadership expectations for the Senior IT System Administrator role at Foxconn Industrial Internet. ● 1.3. Mission: The Senior System Administrator is responsible for designing,... 
    Senior
    Weekend work

    Foxconn Technology Group

    Houston, TX
    2 days ago
  • Title:Sr. Oracle Database AdministratorKBR Sustainable Technology Solutions...  ...seeking a Senior Oracle Database Administrator to join our Global Database team...  ...to troubleshoot issues, improve system performance, and ensure compliance with IT governance and data management... 
    Senior
    Permanent employment
    Full time
    Work experience placement
    Casual work
    Work at office
    Local area
    Remote work
    Work from home
    Home office
    Flexible hours

    KBR

    Houston, TX
    3 days ago
  • $77k - $202k

    Industry/SectorNot ApplicableSpecialismFunctional & Industry TechnologiesManagement LevelSenior AssociateJob Description & SummaryAt PwC, our people in business application consulting specialise in consulting services for a variety of business applications, helping clients...
    Senior
    Full time
    H1b

    PwC

    Houston, TX
    6 days ago
  • $110k - $120k

     ...Job Description Job Description Job Title: Senior Systems Administrator Location: Houston Texas - On-site Role Job Type: Full-Time | Exempt Compensation: $110K-$120K Benefits: This position is eligible for medical, dental, vision, 401(k), bonuses Job... 
    Senior
    Full time
    Work at office

    Addison Group

    Houston, TX
    11 days ago
  • $130k - $200k

     ...making. The Role We are hiring a Senior Systems Administrator to take primary ownership of hands‑on...  ...and industrial sites, freeing the Senior IT Manager to focus on architecture, budget...  ...requires close coordination with Controls/OT engineering, Software Engineering, HR,... 
    Senior

    Mariana Minerals

    Houston, TX
    4 days ago
  •  ...environment. This is a full-time position with UnitedYou Ventures, based at our headquarters. The Senior IT Administrator will be responsible for managing the IT systems and infrastructure for the entire organization. Requirements: - Minimum of 10 years of experience in... 
    Senior
    Full time

    UnitedYou Ventures

    Houston, TX
    3 days ago
  • $120k - $130k

     ...Senior Network Administrator Location: Houston, Texas Type: Direct Hire Salary: $120...  ...support to employees, and partner with other IT teams and vendors to resolve network-...  ..., intrusion detection/prevention systems, and access control policies. Monitor... 
    Senior
    Remote work

    Clearpoint

    Houston, TX
    3 days ago
  •  ...technical guidance, training, and mentorship to junior network administrators and helpdesk staff. Establish engineering 05/2026 Senior...  ...implementation of High Availability (HA), Intrusion Prevention Systems (IPS), SSL Inspection, and Deep Packet Inspection (DPI). •... 
    Senior
    Remote work
    Weekend work

    Foxconn Technology Group

    Houston, TX
    1 day ago
  •  ...power the future of energy? Join Hitachi Energy as an Energy Systems Integration Engineer and help shape the digital backbone of tomorrow...  ...experience in years5+ years of experience in Linux system administration and automationProficiency with Ansible, Python, and shell... 
    Senior
    Full time

    Hitachi

    Houston, TX
    2 days ago
  • Sleep Center TechnologistWe're hunting for a Sleep Center Technologist, someone who's ready to be part of the best ranked children's hospital in Texas, and among the best in the nation. In this position, you will perform sleep studies and document results according to ...
    Senior
    Local area
    Shift work
    Night shift

    Texas Children's Hospital

    Houston, TX
    3 days ago
  •  ...Job Summary for Sr. Level Oracle SOA/Dell Boomi Consultant...  ...maintenance, and support of Oracle SOA system integrations with a strong...  ...Business Analysts, and other IT teams to translate business requirements...  ...Management Suite, WebLogic administration, BAM, BPM, and Business Rules.... 
    Senior

    Wise Equation Solutions Inc.

    Houston, TX
    2 days ago
  •  ...Title: Senior Network Administrator KBR Sustainable Technology Solutions (STS) provides holistic and...  ...Contribution Work independently on assigned systems and operational activities. Collaborate with related IT teams, service providers, and project teams to... 
    Senior
    Full time
    Local area
    Remote work
    Flexible hours

    KBR

    Houston, TX
    2 days ago
  •  ...IT System Administrator Position Summary A System Administrator is a professional who plays an important role in maintaining organizational policies to ensure the integrity of computer systems. A System Administrator ensures that technology infrastructure runs smoothly... 
    Full time

    Foxconn Industrial Internet - FII

    Houston, TX
    more than 2 months ago
  •  ...Job Description Job Description IT System Administrator  The person holding this position will be responsible for maintaining and optimizing our internal IT  infrastructure, supporting primarily on-premises office and production environments, and ensuring the... 

    Foxconn Industrial Internet - FII

    Houston, TX
    11 days ago
  • Alterman, Inc. is seeking a Systems Administrator to provide technical support and system administration across all locations in Houston, Texas....  ...This role involves managing incidents, service requests, and IT documentation while supporting both on-site and remote users.... 
    Remote job

    Alterman, Inc.

    Houston, TX
    4 days ago
  •  ...customers. Job Information As a Senior Network Administrator at FloWorks International, you will lead...  ..., and seamless integration with various systems and applications. This role requires a...  .... Other duties as assigned by the VP of IT in support of the business.... 
    Senior
    Work experience placement
    Work at office
    Flexible hours

    FloWorks

    Houston, TX
    4 days ago
  •  ...and disappointment. Every person has their own story. We strive to make your story at AspenTech a great one.Your ImpactThe Role As a Sr Principal Solution Consultant, you will collaborate closely with AspenTech sales teams to lead consultative discovery sessions, craft... 
    Senior
    Remote work

    Aspen Technology

    Houston, TX
    3 days ago
  •  ...7 p.m.- 7 a.m., Wednesday - Friday. At Houston Methodist, the Sr Polysomnographic Technologist position is an experienced and fully...  ...competent computer knowledge; operates multiple computer systems to include, Hospital / Sleep Study Information Systems and Office... 
    Senior
    Full time
    Work at office
    Shift work
    Night shift

    Houston Methodist

    Houston, TX
    25 days ago
  •  ...is the energy partner delivering the systems, expertise, and execution, required to...  ...clients depend on. Job Summary The Sr. Salesforce Administrator is a highly visible role that oversees...  ...Operations, Accounting, Finance, IT, and Business Intelligence teams to collaboratively... 
    Senior
    Contract work
    Flexible hours

    Priority Power Management LLC

    Houston, TX
    22 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to IT OT System Administrator Sr.. Be the first to apply!