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As 400 Computer Operator Jobs in Washington (NOW HIRING)

CAD Specialist

Annapolis, MD · On-site

$88K - $154K/yr

We can offer training, development and opportunities to work on marquee projects as you and our ... Salary Range: $88,400.00 - $154,700.00 We value our employees and want our employees to take care ...

CAD Specialist

Annapolis, MD · On-site

$88K - $154K/yr

We can offer training, development and opportunities to work on marquee projects as you and our ... Salary Range: $88,400.00 - $154,700.00 We value our employees and want our employees to take care ...

We can offer training, development and opportunities to work on marquee projects as you and our ... Salary Range: $88,400.00 - $154,700.00 We value our employees and want our employees to take care ...

We can offer training, development and opportunities to work on marquee projects as you and our ... Salary Range: $88,400.00 - $154,700.00 We value our employees and want our employees to take care ...

Showing results 41-60

As 400 Computer Operator information

What are the key skills and qualifications needed to thrive as an AS/400 Computer Operator, and why are they important?

To thrive as an AS/400 Computer Operator, you need a solid understanding of IBM iSeries (AS/400) systems, job scheduling, and system monitoring, often supported by relevant IT certifications or experience. Familiarity with tools such as IBM Navigator for i, job control languages (JCL), and backup/recovery utilities is typically required. Strong problem-solving, attention to detail, and effective communication skills help operators quickly address system alerts and work collaboratively with IT teams. These skills are crucial to maintaining system uptime, ensuring data integrity, and supporting smooth business operations.

What are AS/400 computer operators?

AS/400 computer operators are IT professionals responsible for managing and maintaining IBM AS/400 (now IBM iSeries or IBM Power Systems) computer systems. Their duties typically include monitoring system operations, running batch jobs, performing backups, troubleshooting hardware and software issues, and ensuring the smooth operation of business-critical applications. They work closely with system administrators and programmers to keep the system secure, updated, and efficient. AS/400 operators may also assist users and escalate technical problems as needed.

What are some common challenges faced by AS/400 Computer Operators, and how can they be managed effectively?

AS/400 Computer Operators often encounter challenges such as managing system backups, monitoring batch jobs, and ensuring minimal downtime during scheduled maintenance. These tasks require strong attention to detail and the ability to quickly identify and resolve system errors or hardware issues. Effective communication with IT teams and proactive documentation of recurring problems can help operators manage these challenges efficiently. Additionally, staying current with IBM i system updates and best practices ensures smoother operations and reduces the likelihood of system disruptions.

What is the difference between As 400 Computer Operator vs AS/400 System Administrator?

AspectAs 400 Computer OperatorAS/400 System Administrator
CredentialsTypically requires a high school diploma or equivalent; certifications like IBM Certified System Operator are commonRequires similar certifications plus additional skills in system management and networking
Work EnvironmentOperates on the AS/400 mainframe, monitoring system operationsManages, maintains, and configures the AS/400 system environment
Job ResponsibilitiesRuns scheduled jobs, monitors system performance, handles basic troubleshootingPerforms system setup, troubleshooting, security management, and performance tuning

While both roles work with the IBM AS/400 system, the As 400 Computer Operator primarily monitors and runs scheduled tasks, whereas the AS/400 System Administrator handles system management, configuration, and troubleshooting. The administrator role requires more technical expertise and responsibilities.

What are popular job titles related to As 400 Computer Operator jobs in Washington? For As 400 Computer Operator jobs in Washington, the most frequently searched job titles are:
What job categories do people searching As 400 Computer Operator jobs in Washington look for? The top searched job categories for As 400 Computer Operator jobs in Washington are:
What cities in Washington are hiring for As 400 Computer Operator jobs? Cities in Washington with the most As 400 Computer Operator job openings:
Infographic showing various As 400 Computer Operator job openings in Washington as of July 2026, with employment types broken down into 1% As Needed, 77% Full Time, 16% Part Time, and 6% Contract. Highlights an 93% Physical, 5% Hybrid, and 2% Remote job distribution.
Helpdesk Lead with Security Clearance

Helpdesk Lead with Security Clearance

Computer World Services Corp

Washington, DC • On-site

$120K - $130K/yr

Other

Posted 10 days ago


Job description

Provide daily supervision and direction to help desk staff who are responsible for remote and on-site support to users, which includes in the Washington D.C areas and remote from e-mail, directories, computer operating systems, desktop applications for all types of computer systems, and applications developed or deployed under this contract. Serve as the first point of contact for troubleshooting hardware/software, all types of computer systems (PC & MAC, iPhone, YubiKey, and printer problems). Key Tasks & Responsibilities * Answer and triage all requests, resolve all technical issues appropriate to skill levels as expediently as possible, and escalate to Tier II or Tier III level(s) as appropriate. * Provide daily supervision and direction to staff who are responsible for phone and in-person support to users in the areas of e-mail, directories, computer operating systems, desktop applications for all types of computer systems, and applications developed or deployed under this contract. * Serve as the first point of contact for troubleshooting hardware/software, all types of computer systems (PC and Mac), and printer problems. * Manage day-to-day work assignments of help desk personnel and reporting of issues/outages to management. * Perform root cause analysis and analyze trends to remediate issues at the enterprise level. * Coordinate and collaborate with other teams within IT on issues and reporting to staff. * Identify and resolve problems with all automation hardware, software, systems and peripherals, at the customer service support center, the customer site, or by utilizing remote tools. * Document all requests or resolutions in ServiceNow ticketing system. * Install and troubleshoot all Microsoft Operating System Software and office automation software in use on the currently supported desktop. * Install, configure and troubleshooting common Network Protocols, to include, but not be limited to, TCP/IP and wireless protocols. * Install, troubleshoot and perform repairs for terminals, mobile devices, peripherals and software. * Install and configure all components of the workstation configuration, such as network cards, sound cards, modems, video cards, printers, scanner, FAXs and other software and peripherals. * Provide requested reports derived from information contained in ServiceNow Or JIRA * Inventory, Monitor, troubleshoot, and resolve all operational and software problems associated with IT equipment, network and stand-alone printers Education & Experience * Bachelor's Degree desired. High School diploma required * 1-2 years of IT operations experience. * Relevant experience and/or certifications may be substituted for degree requirements * Experience in a Microsoft computer support environment Certifications * ITIL 4 * HDMI- CSR * ServiceNow -Admin * Sec + Security Clearance * Public Trust High (Tier 4/BI) Risk Level * Must be a US citizen or Lawful Permanent Resident Other (Travel, Work Environment, DoD 8570 Requirements, Administrative Notes, etc.) * Full on-site work at the D.C. office $120,000 - $130,000 a year Computer World Services is an affirmative action and equal employment opportunity employer. Current employees and/or qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, disability, protected veteran status, genetic information or any other characteristic protected by local, state, or federal laws, rules, or regulations. Computer World Services is committed to the full inclusion of all qualified individuals. As part of this commitment, Computer World Services will ensure that individuals with disabilities (IWD) are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Human Resources at [email protected] . We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.