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As 400 Computer Operator Jobs in Washington (NOW HIRING)

Koniag

Computer Operator II

Riverdale, MD · On-site

The Computer Operator II will be responsible and required to possess a detailed operational ... Performs clerical duties as assigned. * Assists in the training of operators in a lower ...

Koniag

Computer Operator III

Riverdale, MD · On-site

The Computer Operator III: * Recommends improved service routines, production techniques and ... Performs related work as assigned. Skills & Behaviors: * Thorough knowledge of modern operating ...

TekSynap

Senior Computer Operator

Fort Belvoir, VA · On-site

$52K - $57K/yr

As part of the application process, you agree that TekSynap Corporation may retain and use your ... computer systems, and install, implement, maintain, and tune operating systems, disk, and tape ...

TekSynap

Senior Computer Operator

Fort Belvoir, VA · On-site

$52K - $57K/yr

Overview We are seeking a Senior Computer Operator to join our team supporting DLA Enterprise ... As part of the application process, you agree that TekSynap Corporation may retain and use your ...

TekSynap

Senior Computer Operator

Fort Belvoir, VA · On-site

$52K - $57K/yr

... computer systems, and install, implement,maintain, and tune operating systems, disk, and tape ... As part of the application process, you agree that TekSynap Corporation may retain and use your ...

TekSynap

Senior Computer Operator

Fort Belvoir, VA · On-site

$52K - $57K/yr

Overview We are seeking a Senior Computer Operator to join our team supporting DLA Enterprise ... As part of the application process, you agree that TekSynap Corporation may retain and use your ...

M&J Engineering

CAD Operator

Arlington, VA

$22.25 - $30.50/hr

M&J is seeking a CAD Operator to provide drafting, design, and technical drawing support for WMATA ... Prepare as-built drawings, design revisions, and redline updates based on field data and ...

M&J Engineering

CAD Operator

Arlington, VA

$22.25 - $30.50/hr

M&J is seeking a CAD Operator to provide drafting, design, and technical drawing support for WMATA ... Prepare as-built drawings, design revisions, and redline updates based on field data and ...

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Showing results 21-40

All JobsAs 400 Computer Operator JobsAs 400 Computer Operator Jobs in Washington

As 400 Computer Operator information

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.

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As 400 Computer Operator jobs near you
Infographic showing various As 400 Computer Operator job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 79% Physical, 1% Hybrid, and 20% Remote job distribution.

Computer Operator II

Koniag

Riverdale, MD • On-site

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 13 days ago

Job description

Koniag IT Systems, LLC (KITS), a Koniag Government Services (KGS) company, is seeking a Computer Operator II to support KITS and our government customer in Baltimore, MD.
We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, vacation, sick leave and more.
The Computer Operator II will be responsible and required to possess a detailed operational knowledge of the processing requirements and system flow for all operational systems. These tasks and responsibilities are in addition to those listed for Computer Operator I.
Key Responsibilities:

  • Performs routine tasks to maintain production efficiencies, operational equipment, and other peripheral equipment.
  • Maintains a detailed understanding of the job processing requirements and data flow for all applications systems.
  • Maintains a working knowledge of systems commands and job control.
  • Work closely with operators in a lower classification and management to coordinate accurate and timely recordkeeping.
  • Maintains an understanding of production practices and procedures and assists in the resolution of production problems and issues.
  • Fulfills tasks of operators in a lower classification when the need arises.
  • Maintains related logs and records.
  • Performs clerical duties as assigned.
  • Assists in the training of operators in a lower classification.
  • Performs other duties as assigned.
Skills & Behaviors:
  • Thorough knowledge of modern operating systems, networking, and MS Office software.
  • Knowledge of clerical and reporting skills.
  • Excellent attention-to-detail and problem-solving skills.
  • Ability to perform accurately, assigned routine operations on various data processing equipment.
  • Ability to work in high-pressure situations.
  • Ability to listen effectively and express thoughts and opinions clearly and concisely.
  • Ability to work well both alone and in highly structured team environment.
  • Excellent written and verbal communications capabilities with good interpersonal skills.
  • Must be able to lift and carry up to 50 pounds or more.
Education, Training, & Experience:
  • HS Diploma or equivalent and a minimum of 3+ years of personal computer experience. (required)
  • Some higher education experience or successful completion of related programs in data processing and computer operations. (preferred)
  • Two years of experience in business mailroom, print operations, and/or mail sorting experience. (preferred)
  • Experience with using loading and maneuvering equipment safely and effectively. (preferred)
Qualifications:
  • Candidates who hold an active public trust government clearance are strongly encouraged to apply.
  • Candidates who are willing to undergo a background investigation to receive a government clearance will be strongly considered.
  • Candidates must be able to work Monday-Friday, 6am-2:30pm daily. (Hours may vary based on workload and candidates must be flexible)
  • Must be able to lift and carry up to 50 pounds or more.
  • Must be able to stand for significant periods of time.

Our Equal Employment Opportunity Policy
The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.
The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.
Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.
Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352
Koniag logo

About Koniag

Sourced by ZipRecruiter

Industry

Investment management and consulting services

Company size

501 - 1,000 Employees

Headquarters location

Kodiak, AK, US

Year founded

1972

Social media

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