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Senior Computer Operator Jobs in Dumfries, VA (NOW HIRING)

Zones LLC.

Sr. IT Administrator

Washington, DC · On-site

$50 - $55/hr

What you will do as the Sr IT Administrator: The requirements below are representative of the ... Support network and e-mail connectivity, computer operating systems, hardware and software ...

KBR

Senior Stakeholder Engagement Advisor

Washington, DC · On-site

$180K - $220K/yr

Senior Stakeholder Engagement Advisor Belong. Connect. Grow. with KBR! KBR's National Security ... Computer operating environments Basic Compensation:$180,000 - $220,000 (For Washington DC area Only ...

Zones

Sr. IT Administrator

Washington, DC · On-site

$50 - $55/hr

What you will do as the Sr IT Administrator: The requirements below are representative of the ... Support network and e-mail connectivity, computer operating systems, hardware and software ...

PerLectric

Senior BIM/CAD Coordinator

Fairfax, VA · On-site

Mentor and train BIM/CAD Operators and Coordinators on best practices and software tools. * Perform other tasks and special projects as assigned. OTHER REQUIREMENTS * Demonstrates meticulous care and ...

Zones LLC.

Sr. IT Administrator

Washington, DC · On-site

$50 - $55/hr

What you will do as the Sr IT Administrator: The requirements below are representative of the ... Support network and e-mail connectivity, computer operating systems, hardware and software ...

Leidos

Senior Data Scientist

Manassas, VA · On-site

$154K - $278K/yr

This role supports customers operating in classified environments and requires close collaboration ... Master's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a ...

Leidos

Senior Data Scientist

Springfield, VA · On-site

$154K - $278K/yr

This role supports customers operating in classified environments and requires close collaboration ... Master's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a ...

Leidos

Senior Data Scientist

Burke, VA · On-site

$154K - $278K/yr

This role supports customers operating in classified environments and requires close collaboration ... Master's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a ...

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Showing results 21-40

All JobsComputer Operator JobsSenior Computer Operator JobsSenior Computer Operator Jobs in Dumfries, VA

Senior Computer Operator information

See Dumfries, VA salary details

$24.7K

$79.2K

$161.4K

How much do senior computer operator jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior computer operator in Dumfries, VA is $79,237.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,000.00 and $101,700.00 per year, depending on experience, location, and employer.

What is the difference between Senior Computer Operator vs Computer Operator?

AspectSenior Computer OperatorComputer Operator
CredentialsTypically requires more experience, possibly certifications in computer operations or related fieldsHigh school diploma or equivalent; some certifications may be preferred
Work EnvironmentData centers, large IT departments, or control rooms with complex systemsOffice settings, smaller data centers, or manufacturing environments
ResponsibilitiesOverseeing daily operations, troubleshooting, and supervising junior staffMonitoring systems, running scheduled tasks, basic troubleshooting
Usage in IndustryCommonly used in large organizations with complex IT infrastructureWidespread across various industries for routine system operations

The main difference between a Senior Computer Operator and a Computer Operator lies in experience, responsibilities, and scope of work. Senior Computer Operators typically handle more complex tasks, supervise others, and have more industry experience, whereas Computer Operators focus on routine system monitoring and basic troubleshooting.

What are some typical challenges senior computer operators face when managing large-scale IT systems?

Senior Computer Operators often encounter challenges such as ensuring system uptime during maintenance windows, quickly resolving unexpected hardware or software failures, and effectively coordinating with IT support teams to minimize service disruptions. They must also stay vigilant against security threats and maintain detailed logs for audits and troubleshooting. Strong communication skills and the ability to prioritize tasks under pressure are critical for handling these responsibilities in a fast-paced IT environment.

What is a senior computer operator?

Senior Computer Operators are experienced professionals responsible for overseeing the operation of computer systems and related equipment in an organization. They monitor system performance, troubleshoot technical issues, and ensure that scheduled tasks such as data backups and batch jobs run smoothly. Additionally, they may supervise junior operators, document procedures, and coordinate with IT staff to resolve complex problems. Their role is crucial for maintaining the reliability and efficiency of computer operations.

Which senior computer operator job has the highest salary?

Senior computer operators with specialized skills in systems management, automation, and experience with enterprise-level hardware tend to have the highest salaries. Salaries can also vary based on industry, certifications, and geographic location, with those working in finance, technology, or large corporations typically earning more.

What are the key skills and qualifications needed to thrive as a senior computer operator?

To thrive as a Senior Computer Operator, you need strong knowledge of computer systems operations, troubleshooting, and a background in IT or computer science, often supported by relevant certifications or experience. Familiarity with operating systems (such as Windows, Linux, or mainframes), job scheduling software, and monitoring tools is typically required. Attention to detail, problem-solving ability, and effective communication help resolve issues efficiently and coordinate with technical teams. These skills ensure smooth workflow, system reliability, and rapid response to operational challenges in enterprise environments.
What cities near Dumfries, VA are hiring for Senior Computer Operator jobs? Cities near Dumfries, VA with the most Senior Computer Operator job openings:
Senior Computer Operator jobs near you
Infographic showing various Senior Computer Operator job openings in Dumfries, VA as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 80% Full Time, 14% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $79,237 per year, or $38.1 per hour.

Network and Computer Systems Operator, Advanced

Client First Technologies

Fairfax, VA • On-site

$71K - $96K/yr

Full-time

Re-posted 9 days ago

Job description

Description:

Overview


Client First Technologies currently is seeking a Network and Computer Systems Administrator, Advanced in support of our government customer. The Network and Computer Systems Administrator (CSWF – Advanced) leads cloud environment administration and security operations, serving as a senior technical resource for the government customer's network and cloud infrastructure.


This is a hybrid remote work opportunity; the onsite location is Patuxent River, MD.


CFT offers a full benefits package, a collaborative work environment, and a strong company culture. Veterans and military spouses are encouraged to apply.


This position is contingent upon award.

Requirements:
  • Install, configure, and maintain cloud-hosted data environments across the Patuxent River Data Center (NMCI Core, eDMZ, SIPRNET) and AWS GovCloud (IL4/IL5/IL6)
  • Administer web/application servers (~250 total servers hosting ~200 production applications) running Windows and Red Hat Linux operating systems
  • Perform system monitoring; verify integrity and availability of cloud architecture resources, review system and application logs, and verify completion of scheduled jobs
  • Implement network and computer security measures in accordance with Cloud Service Offering levels and FIPS 199; complete applicable server STIGs and SRGs per RMF requirements
  • Manage SSL certificates, DNS entries, F5 BIG-IP iRules, DISA Whitelist entries, and Boundary Change Requests (BCRs) to facilitate application and database access
  • Support AWS GovCloud environments (IL2/IL4/IL5/IL6) using cloud-native services including SQS, S3, API Gateway, Lambda, RDS, ECS, Fargate, CloudWatch, and Glue
  • Remediate server and software vulnerability scan findings; maintain inventory in the CMDB; follow CCB change management guidelines
  • Support after-hours and weekend maintenance activities; maintain up-to-date contact information for extended support coverage


Qualifications


All qualifications are required unless specifically marked as preferred.

  • Meets the DCWF Work Role 451 (Network Operations) Advanced qualification via one of: (a) Education qualification, (b) Training qualification, or (c) Certification qualification as defined in the DoD Cyber Workforce Framework (https://public.cyber.mil/wid/dcwf/)
  • At least 7 years of experience performing work related to the labor category functional description, or meets the military equivalent OJT requirement
  • Must achieve CSWF qualification no later than 30 days after performance start date
  • CompTIA Security+ CE Certification (or equivalent privileged-access certification: CCNA Security, CySA+, GICSP, GSEC, or SSCP) — required prior to performance of any Privileged Access duties
  • Operating system training certificate of completion or certification relevant to the primary operating system the position is supporting — required prior to performance of any Privileged Access duties


Physical Demands

  • Must be able to sit and stand for extended periods of time
  • Occasional travel and overtime may be required


Required Clearances and Screenings

  • This position requires an active TOP SECRET security clearance. Candidates must be eligible for and maintain a TOP SECRET clearance throughout the duration of performance on this contract.