System Administrator I
$49k - $60kJMark Services Inc.
System Administrator I
JMARK is a leading provider of managed IT services, cybersecurity solutions, cloud technologies, and strategic IT consulting. Founded on the principle of People First. Technology Second., JMARK partners with businesses to transform technology into a true driver of growth, resilience, and competitive advantage.
With a focus on proactive strategies, exceptional customer experience, and business value, JMARK helps organizations reduce risks, increase efficiency, and plan for the future. Our team combines technical expertise with a people-centric approach, ensuring that every solution aligns with client goals, culture, and long-term success.
At the heart of JMARK's philosophy are our core values:
- Honesty – honoring commitments and building trust
- Passion – loving what we do and where we do it
- Teamwork – working together to prevent problems and create solutions
- Excellence – exceeding expectations through initiative and follow-through
- Accountability – doing what we say we will do
- Fun – celebrating success and enjoying the journey
For more than three decades, JMARK has served as a trusted IT partner across industries, helping businesses thrive with secure, reliable, and future-ready technology solutions.
Are you an IT professional who enjoys solving problems, helping people, and being the person others can count on when technology gets in the way?
JMARK Business Solutions is looking for a System Administrator I to join our team as a dedicated onsite IT resource for one of our banking clients. You will be a JMARK employee while working primarily onsite at the client's location, serving as a trusted technology partner to their employees and working closely with the broader JMARK technical team.
This is a great opportunity for someone who enjoys building relationships with end users, troubleshooting a variety of technical issues, and taking ownership of the IT experience within a professional banking environment.
At JMARK, we believe in People First. Technology Second. That means we are looking for someone who understands that great IT support isn't just about fixing technology. It's about helping people get back to doing their best work.
What You'll Do
As the onsite System Administrator I, you'll be the primary face of JMARK for many day-to-day technology needs at the client location. You'll provide hands-on and remote support, troubleshoot technical issues, maintain systems, and partner with other JMARK technical resources when additional expertise is needed.
Your responsibilities will include:
- Provide responsive, professional onsite and remote technical support to end users.
- Identify, document, troubleshoot, and resolve hardware, software, network, and connectivity issues.
- Support Windows desktops, Microsoft Office, Microsoft 365, VPN connectivity, printers, and other end-user technologies.
- Troubleshoot basic server, network, router, switch, firewall, and wireless connectivity issues.
- Support Windows Server environments, including domain and workgroup environments.
- Manage, maintain, troubleshoot, and support client network infrastructure.
- Perform preventative maintenance and assist with technology installations, upgrades, and equipment deployments.
- Accurately document service activities and resolutions within ConnectWise and other JMARK systems.
- Utilize JMARK's remote monitoring, network management, and documentation tools.
- Escalate technical issues to Level 2 and other JMARK technical teams when appropriate.
- Communicate clearly with end users about issues, expectations, progress, and resolution.
- Maintain strong relationships with client employees, managers, and executives through exceptional customer service.
- Participate in JMARK's on-call rotation as assigned.
- Assist with additional technology projects as needed.
What We're Looking For
We're looking for someone with a solid IT foundation who enjoys learning, takes ownership of problems, and understands how important communication is when supporting users.
Technical knowledge should include:
- Proficiency supporting Windows operating systems.
- Advanced desktop and end-user support experience.
- Experience supporting Microsoft Office and Microsoft 365.
- Basic VPN configuration and troubleshooting experience, including technologies such as Cisco and Meraki.
- Basic understanding of IPv4 and IPv6 networking.
- Basic Windows Server support knowledge, including Windows Server 2012, 2016, and 2019 environments.
- Ability to identify and troubleshoot basic internet and network connectivity issues.
- Familiarity with routers, switches, firewalls, wireless systems, and other network devices.
- Familiarity with Cisco, Meraki, or similar networking technologies.
- Understanding of endpoint security technologies, including antivirus, anti-spam, anti-spyware, and related security solutions.
- Experience with ConnectWise or other PSA, RMM, or IT documentation platforms is a plus.
The Person Who Will Thrive in This Role
Technical skills matter, but how you work with people matters just as much.
You'll be successful if you:
- Enjoy helping people solve problems.
- Communicate technical information in a way that makes sense to nontechnical users.
- Can work independently while knowing when to engage the larger JMARK team.
- Take ownership and follow issues through to resolution.
- Stay calm and professional when users have urgent technology needs.
- Are self-motivated and comfortable managing competing priorities.
- Have strong written and verbal communication skills.
- Enjoy learning new technologies and developing your skills.
- Look for opportunities to prevent problems instead of simply reacting to them.
- Value teamwork, accountability, honesty, and delivering an exceptional client experience.
Professional Development
We want our people to continue growing. In this role, you'll have opportunities to:
- Participate in ongoing technical training.
- Pursue manufacturer and software certifications.
- Stay current on emerging technologies and industry trends.
- Share your knowledge and areas of expertise with other JMARK team members.
- Participate in company-sponsored activities related to your position.
- Build technical and professional skills that can prepare you for future opportunities within JMARK.
Schedule and Compensation
Salary Range: $49,000 - $60,000 annually, based on experience and qualifications.
We have two schedule options available:
- 6:30 a.m. - 3:30 p.m.
- 10:00 a.m. - 7:00 p.m.
This position is primarily onsite at one of JMARK's banking clients and is designed to provide consistent, responsive IT support to the client's employees.
Additional Requirements
Candidates must have:
- A valid driver's license.
- Proof of vehicle insurance.
- Reliable transportation that can be used to perform job responsibilities when necessary.
- Ability to travel as required by the position.
- ...maintaining and supporting the integrity of enterprise computer systems and applications. Key Responsibilities Primary duties... ...equivalent background. Experience in network design and administration. Experience working with WAN and SD-WAN implementation....SuggestedWork at officeLocal area
- ...IT Systems AdministratorPryer Aerospace Tulsa - Tulsa, OK 74115OverviewPosition Type Full Time Category Information TechnologyDescriptionJOB SUMMARY:The IT Systems Administrator is responsible for the secure operation, maintenance, and continuous improvement of the organization...SuggestedFull timeFor contractorsWork at officeShift work
- ...Senior Systems AdministratorServe as the senior technical escalation point for MIRATECH's US IT operations from our Tulsa, OK office, providing deep expertise in systems administration, network infrastructure and complex end-user issues that exceed the scope of the Level...SuggestedPermanent employmentCasual workWork at office
- ...Job Title: Systems Administrator IV Duration:12 Months Location: Tulsa, Oklahoma 74172 Experience level: Mid-senior- 5 Years Industry: Oil & Energy Responsibilities/Expectations: Leads end-to-end administration, engineering, licensing,...Suggested
- We are seeking an accomplished Systems Administrator II to provide field device status validations utilizing SCADA and HMI solutions. This role ensures operational accuracy, signal integrity, and regulatory compliance across multiple business units. The successful candidate...Suggested
- Seeking a senior-level Microsoft 365 Collaboration Platform Analyst/Level 4 System Adlsa to lead administration, support, governance, and roadmap planning across the enterprise M365 environment. This role will serve as the technical owner for Exchange Online, SharePoint...
$55k - $70k
...problems, taking ownership of client environments, and helping other technicians grow? JMARK Business Solutions is looking for a System Administrator II to join our team as a dedicated onsite IT resource for one of our banking clients. You will be a JMARK employee while...ApprenticeshipWork at officeRemote work- What is the position? The Systems Administrator is a senior technical role responsible for leading the administration, security, governance, and ongoing improvement of the Microsoft 365 environment. This position provides advanced support, guides platform strategy, mentors...
$45k - $60k
Do you enjoy solving technical challenges and making systems run better than they did before? Are you someone clients trust when they need clear answers and steady guidance? Do you like working hands‑on with infrastructure while also building strong, long‑term relationships...Work at officeRemote work- Job Title: Systems Administrator II Job Classification under FLSA: Exempt Reports To: Solutions Manager Department: Data Center Operations Job Summary and Objectives: The Systems Administrator II is responsible for providing first-level and second-level technical support...Work at officeRemote workShift work
$53 - $55 per hour
...Employment Type: 1099, C2CIndustry: Computer SoftwareClient: WiproContact: Meghana GorusuCompany: SRI Tech Solutions L4 level Network Administrator Tulsa, OK location.Channel - CONTRACTWFO - 4 days a week ,Friday can be WFHAddress : Address: 1 One Williams Centre, Tulsa, OK 7...Hourly pay$75.2k - $131.7k
...purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a Database Administrator at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, retirement, and private client...Minimum wagePermanent employmentLocal areaRemote workNight shift- ...in Oracle SQL for data management and troubleshooting.Manage system configurations, perform updates, and maintain metadata hierarchies... ....Document system architecture, configuration changes, and administrative procedures.Provide end-user training and ongoing technical supportSRI...Hourly pay
- ...CymSTAR, LLC is seeking a Senior Engineer to lead the development of top-level system designs and oversee MBSE/OOSEM processes across hardware and software domains. You will write and review designs, coordinate with software, hardware, and program management, and ensure...Relocation package
$110k - $165k
...technical infrastructure and ensuring the seamless operation of IT systems to support business needs effectively.Morgan Stanley is an... ...of business and global locations. EZ consists of experienced administration, operations and engineering staff required to support the...Temporary workLocal areaRemote workFlexible hours$80.6k - $121.88k
...with great optimism and focus. We don’t settle until we give our best and know that we’re making a difference. Senior Life Safety Systems (LSS) Designer Are you ready to take your expertise to the next level? We’re looking for a Senior Life Safety Systems (LSS) Designer...Hourly payWork at office$104.8k - $192.2k
Location: Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. External...Summer holidayLocal areaRemote workFlexible hours$50k - $65k
...Data Administrator We're partnering with a mission-driven organization in Tulsa seeking a Data Administrator to serve as the primary steward of enterprise data quality, systems administration, reporting, and user support. This position is ideal for someone who enjoys...Shift workNight shiftAfternoon shift- ...technical documentation, as required. -Provides guidance, direction and assists with organizing the activities of fellow system and database administrators within Epic operational, analytic, and client systems environments. -Decision Making: Independent judgment in...
- ...bachelor's degree in computer science, Management of Information Systems, Information Technology, or equivalent education and work... ...servers; networking technologies including Cisco router/switch administration; Ethernet and wireless networking and related protocols; VPN;...Work experience placementWork at officeLocal areaRemote work
- ...Senior Network Administrator / Senior Network EngineerWe have a job opening for the following job description. If you are interested in this opportunity then please let me know.Location: Tulsa, OK Type: ContractJob Description:We need L3/L4 type candidate and a solid profile...
$140k
...client is hiring a hands-on Oracle DBA to be the primary database administrator on a small, high-trust Database Services team. This is a... ...drives the work. Meaty technical environment. The core production system is a two-node Oracle RAC cluster with a Data Guard standby -...Full timeRemote work1 day per week- ...technically deep Oracle DBA to serve as the primary Oracle database administrator on a small but high-impact Database Services team. You will... .... You will be given the opportunity to acclimate, learn the system, and get your footing before being expected to drive major...Work at office3 days per week
$70k - $80k
...network infrastructure (Layer 2/3 switching, routing, and related systems) Support the design and implementation of campus and wide-... ...experience) ~4+ years of hands-on network engineering or administration experience ~ Strong understanding of core networking...Permanent employmentWork at officeLocal area- ...Implement, upgrade, and audit networking and information systems. Manage employee access to systems including badge access, phone... ...s, and handheld devices. Coordinates support services for Administration, including setting up and providing technology needs for meetings...Temporary workWork at office
$75k
...Job Description Job Description Job Title: Network Administrator Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $75,... ...and virtual servers, workstations, network, software, and other systems. Design and implement infrastructure solutions for...Local area- ...Senior Systems EngineerTulsa, Oklahoma, United StatesWe're partnering with an innovative engineering and simulation technology organization seeking a Senior Systems Engineer to join its growing team in Tulsa. This is a high-impact opportunity for an experienced engineer...Monday to FridayShift work
$100k - $130k
...(k) with Company Matchð️ Paid Time Off & Company Holidaysð Stable organization with long-term career growthEngineer the Electrical Systems Behind Custom Industrial Equipment.We're partnering with an established industrial manufacturer seeking an Electrical Engineer - Industrial...Full timeWork at officeLocal areaRemote workMonday to Friday- ...Building Systems EngineerLead with influence – Your expertise will shape energy conservation standards and system optimization strategies used across hundreds of facilities nationwide.See real impact – Your decisions directly reduce energy waste, lower operating costs,...Local area
- ...Specialist, Systems EngineerL3Harris Aeromet in Tulsa, OK is seeking a skilled and motivated Systems Engineering generalist to join our L3Harris Systems Engineering team. As a core member of the Systems Engineering team, you will be responsible for aspects of the full...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator I. Be the first to apply!


