Senior IT Systems Administrator - Enterprise Ops & Security
$90k - $135kEMPTrust
EMP Trust HR Solutions is looking for a Systems Administrator based in Houston, Texas. The role involves providing operational and initiative support for enterprise IT systems, ensuring system security, and troubleshooting corporate servers. Candidates must have a degree in Computer Science or a related field, and at least 5 years of experience in systems administration, along with knowledge of scripting languages like Powershell and SQL. The position offers a salary ranging from $90,000 to $135,000, along with comprehensive employee benefits including medical, dental, and 401(k) plans. #J-18808-Ljbffr EMPTrust
- Empower Pharmacy in Houston, Texas is seeking a Senior Application Systems Administrator to enhance pharmacy operations and manage enterprise applications. This role is essential for optimizing systems using AI to improve performance and decision-making. The ideal candidate...Senior
$92.3k - $166.85k
...experienced Firewall Engineering Architect in Houston, TX. This pivotal role involves providing senior-level technical leadership and strategic direction for NASA's enterprise security initiatives. The ideal candidate will have extensive experience in firewall and network...Senior- ...responsible for setting the strategic and technical direction for cyber security across the Cyber Threat and Engineering (CTE) portfolio. This... ...of experience in cybersecurity, with at least 4 to 5 years in enterprise security architecture roles. This extensive experience...Senior
- Texas Children’s Hospital is seeking a Senior Systems Administrator to maintain and manage software and hardware across major hospital systems. The... ..., and certificate services, with emphasis on patching, security, and capacity planning. The position involves automation with...Senior
- TechDigital Group is seeking a skilled System Administrator in Houston, TX. The ideal candidate will have 5-7 years of experience and be responsible for managing system infrastructure, ensuring security compliance, and supporting production systems. Key qualifications include...Senior
- A tech solutions provider in Houston, TX is seeking a Senior Systems Administrator to ensure the secure operation of computer systems. The ideal candidate will oversee system management, security compliance, and lead technical projects. Strong technical skills, along with...Senior
$260k - $300k
...Job Title: Senior Account Executive, Enterprise (New Logo) Job Type: Full-time Location: Remote -... ...to deliver scalable, compliant, and secure software, empowering developers to do... ...entire software development lifecycle. It allows developers to bring and execute...SeniorFull timeTemporary workLocal areaRemote workFlexible hours- Job Summary The Senior IT Network Administrator at Community is critical in managing the day... ...reliability, performance, and security of Community's IT networking systems. Architect secure, resilient,... ...Analysis Manage and maintain enterprise firewalls, including Palo Alto...SeniorWork experience placementWork at office
- A leading infrastructure firm is seeking a Principal Consultant to lead digital delivery initiatives focusing on Enterprise Asset Management. The role involves working with multidisciplinary teams to design and implement digital solutions for engineering and infrastructure...Senior
- Energy Transfer Partners, L.P. is seeking a qualified IT Manager responsible for managing Active Directory, Office 365 services, and security functions. The ideal candidate will work in a dynamic environment, overseeing cloud integrations and participating in on-call rotations...SeniorWork at office
- A leading consulting firm in Houston is seeking a skilled Network Engineer to design, implement, and optimize network infrastructure. The role demands expertise in routing protocols and hands-on experience with network equipment including routers and firewalls. Ideal candidates...SeniorFull time
- LTM is seeking an Enterprise Architect specializing in Oracle and MSSQL for a critical role in project... ...significant experience in Oracle database administration, performance tuning, and designing scalable database systems. With a focus on enhancing database performance...Senior
- Egis Cyber Solutions, Inc is looking for a Senior Security Architect in Houston, TX, to enhance security solutions and mentor team members. Candidates should have strong expertise in network security and a Bachelor's degree or equivalent experience. Benefits include medical...SeniorLocal area
- C1400 Stewart Title Guaranty Company in Houston is seeking a Senior Manager of Network & Telecom to oversee the network platform's resilience and security. This role involves leading IT teams, managing strategies from data center operations through carrier management,...Senior
$170.6k - $390k
National Consulting - Microsoft Enterprise Platform - Senior Manager (Architect & Solution Lead Roles)... ...and deliver this capability across AI, Security, and Cloud domains. As part of this... ...Science, Cybersecurity, Information Systems, or a related field 10+ years of experience...SeniorSummer holidayWork at officeFlexible hours- ...seeking a highly skilled Microsoft 365 Senior Systems Administrator / Engineer to work Hybrid Onsite 3-4... ...responsible for the administration, security, automation, governance, and... ...Qualifications Microsoft certifications such as Enterprise Administrator Expert, Security...SeniorWork at office
- ...Description Job Description Title: Senior Enterprise DBA – Vulnerability Remediation... ...remediation and patching Oracle Database administration (installations, upgrades, patching)... ...Server patching, refresh, mirroring, and security maintenance DB2 LUW upgrades, fix packs...SeniorRemote workWork from homeFlexible hours
- ...Manager), DNS, and APM (Access Policy Manager). Design and deploy Security Assertion Markup Language (SAML)/ OpenID connect (OIDC)... ...Ansible, or other automation frameworks. Maintain and update F5OS, system documentation, policies, and procedures. Stay updated on the latest...SeniorLocal area
- We’re searching for a Senior Systems Administrator , someone who’s ready to be part of the best ranked... ...& Responsibilities Administers enterprise Windows Server environments, including... ...server-related issues. Maintains server security baselines and implements hardening...SeniorLocal area
$120k - $130k
...Title: Senior Network Administrator Location: Houston, Texas Type: Direct... ...keep it stable and secure. You will lead network... ...partner with other IT teams and vendors to... ...configure, and maintain enterprise routing and switching... ...detection/prevention systems, and access control...SeniorRemote work- Position Summary The Senior Application Systems Administrator plays a crucial role in enhancing... ...at Empower. By managing enterprise applications, this role ensures reliability, security, and alignment to business... ...Engagement: Collaborate with IT, compliance, operations,...SeniorWork at officeShift work
- ...environment. Join Our Technology Team as an Enterprise Systems Administrator located in various offices We are... ...day-to-day management, monitoring, security, and support of the firm’s enterprise... ...cause analysis, and guidance for IT infrastructure, application, and security...Work experience placementFlexible hours
- ...strategic duties for the Senior Network Engineer role... ..., optimizing, and securing a highly available, scalable... ...and resilient global enterprise network infrastructure... ...to junior network administrators and helpdesk staff. Establish... ...Intrusion Prevention Systems (IPS), SSL Inspection,...SeniorRemote workWeekend work
- Job Description Senior level position responsible for... ...enhancements. (Typically servers, Enterprise apps such as Exchange,... ...management, network security management, data... ...practice areas to senior IT management. Plan and... ...in windows server-based systems (i.e. exchange, domain...SeniorContract workLocal areaRemote workRelocation
- Senior IT System Administrator Purpose and Scope 1.1. Objective: The purpose of this document is to define the expert-level technical... ...is responsible for designing, optimizing, and securing the organization’s global enterprise server infrastructure, data storage,...SeniorWeekend work
- ...System Administration & Maintenance Install, configure, upgrade, and patch Software applications... ...teams (Database, Development, Network, Security, Enterprise Data teams) to resolve issues.... ...team. Education Bachelor's degree in IT, Computer Science, MIS or related field...
- A dynamic engineering firm in Houston is seeking an experienced IT System Administrator / Systems Analyst to join their Software Engineering team. You will be responsible for analyzing and implementing information systems aligned with business objectives, ensuring all systems...Senior
- ...company in Houston is seeking a Senior Cybersecurity Engineer to oversee enterprise security operations and ensure compliance... ...role focuses on protecting critical systems that support large-scale power... ...should have extensive experience in IT and cybersecurity, alongside...Senior
- ...solutions provider is seeking a Senior Redhat/Oracle Linux Administrator based in Houston, TX.... ...of seven years of relevant Systems Administrator experience, showcasing... ...will include managing enterprise-level Linux systems with a focus on security best practices. Interested...Senior
- Solaris Energy Infrastructure is seeking a Senior Systems Engineer to provide hands-on technical support and manage the corporate infrastructure... ...managing Microsoft 365 environments, and overseeing server administration. Competitive compensation and benefits are included. #J-188...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior IT Systems Administrator - Enterprise Ops & Security. Be the first to apply!
- enterprise administrator Houston, TX
- IT administrator Houston, TX
- computer systems administrator Houston, TX
- system admin Houston, TX
- remote systems administrator Houston, TX
- microsoft systems administrator Houston, TX
- office 365 and sharepoint system administrator Houston, TX
- systems administrator Houston, TX
- server administrator Houston, TX
- application system administrator Houston, TX

