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Proof Operator Jobs in Washington (NOW HIRING)

Lastwall

Sales Engineer

Washington, DC · On-site

Chief Operating Officer Preferred locations: Washington, D.C. / National Capital Region, Tampa, San ... S. defense, federal, critical infrastructure, and Defense Industrial Base proof points into ...

Bigbear.ai

CNO Developer

Annapolis Junction, MD · On-site

$114K/yr

... and operating systems-uncovering their functionality, code structure, and circuit design. You'll craft insightful documentation, develop innovative proof-of-concept code, create prototypes, and ...

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Showing results 41-60

All JobsProof Operator JobsProof Operator Jobs in Washington

Proof Operator information

See Washington salary details

$23.1K

$39.7K

$76.2K

How much do proof operator jobs pay per year?

As of Aug 11, 2026, the average yearly pay for proof operator in Washington is $39,699.00, according to ZipRecruiter salary data. Most workers in this role earn between $27,378.00 and $41,336.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a proof operator, and why are they important?

To thrive as a Proof Operator, you need strong attention to detail, numerical accuracy, and basic data entry skills, typically supported by a high school diploma or equivalent. Familiarity with proof machines, check processing systems, and banking software is commonly required. Reliability, focus, and the ability to work efficiently under time constraints are important soft skills in this role. These skills and qualities are essential for ensuring accurate transaction processing and minimizing errors in high-volume banking environments.

What are some common challenges faced by proof operators, and how can they be addressed?

Proof Operators often encounter challenges such as managing high volumes of financial documents under tight deadlines and maintaining a high level of accuracy to prevent posting errors. To address these challenges, strong attention to detail, proficiency with proof machines or image capture technology, and effective time management are essential. Many organizations provide thorough training and encourage teamwork, so being proactive in seeking clarification and collaborating with colleagues can help Proof Operators succeed and adapt to changes in processing procedures or software updates.

What is the difference between Proof Operator vs Printing Press Operator?

AspectProof OperatorPrinting Press Operator
CredentialsHigh school diploma, training in proofing and quality controlHigh school diploma, training in press operation and maintenance
Work EnvironmentDesign studios, print shops, advertising agenciesPrint factories, publishing houses, commercial printing facilities
Job FocusReviewing proofs for accuracy, color, and layoutOperating printing presses to produce printed materials
Common UsageQuality assurance in pre-press stagesMass production of printed products

The main difference between a Proof Operator and a Printing Press Operator lies in their focus and responsibilities. Proof Operators primarily review and approve proofs to ensure accuracy before printing, while Printing Press Operators handle the operation and maintenance of printing presses to produce large quantities of printed materials. Both roles require technical skills and industry-specific knowledge but serve different stages in the printing process.

What is a proof operator?

A proof operator is a person who works for a bank and is responsible for reviewing transactions for accuracy. Their job duties include reviewing deposit slips, processing checks, and handling withdraw slips. This process is typically handled by automatic proof machines that are used to encode banking transactions and is designed to ensure that funds are deposited in or withdrawn from the appropriate accounts. Qualifications for a career as a proof operator include a high school diploma or equivalent certification.

More about Proof Operator jobs
What are popular job titles related to Proof Operator jobs in Washington? For Proof Operator jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Proof Operator jobs in Washington look for? The top searched job categories for Proof Operator jobs in Washington are:
What are popular job titles related to Proof Operator jobs in WA? For Proof Operator jobs in WA, the most frequently searched job titles are:
Proof Operator jobs near you
Infographic showing various Proof Operator job openings in Washington as of August 2026, with employment types broken down into 49% Full Time, 49% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $39,699 per year, or $19.1 per hour.

Vulnerability Researcher

Bigbear.ai

Annapolis Junction, MD

$114K - $228K/yr

Full-time

Re-posted 26 days ago

Job description

Overview

Do you have a passion for uncovering hidden vulnerabilities and pushing the boundaries of cybersecurity research? Are you the kind of researcher who sees every system as a puzzle waiting to be solved? If so, BigBear.ai wants you on our team! We're seeking an elite Vulnerability Researcher that has an active TS/SCI with Poly clearance to join our cutting-edge team and deliver groundbreaking engineering and vulnerability research results that directly support national security missions. This is your chance to work on some of the most challenging and exciting research projects in the industry, discovering initial access capabilities and developing proof-of-concept exploits that make a real difference.


Responsibilities

Why This Role Is Unique

This isn't your typical cybersecurity role. As a Vulnerability Researcher at BigBear.ai, you'll:

  • Work on classified, mission-critical research that directly impacts national security.
  • Collaborate with elite teams of engineers and researchers who are passionate about pushing the boundaries of technology.
  • Have the freedom to explore and innovate, discovering previously unknown vulnerabilities across hardware, software, and operating systems.
  • See your research make a real difference in protecting national security interests.

What You'll Do

In this role, you'll:

  • Hunt for Vulnerabilities: Actively debug software, troubleshoot crashes, and analyze programmatic flow to uncover hidden security flaws in hardware components, software applications, and operating systems.
  • Analyze Source Code: Perform in-depth source code analysis to discover software vulnerabilities and author detailed documentation on the impact and severity of each finding.
  • Develop Proof-of-Concept Exploits: Create and demonstrate compelling proof-of-concept exploits against research targets, prototypes, and hands-on demonstrations of vulnerability analysis results

Qualifications

  • Clearance: TS/SCI with Poly (required).
  • Experience: With a minimum of 5 years of technical experience and a B.S. in a technical discipline. (4 additional years may be substituted in lieu of a degree.)
  • Programming Expertise: Minimum of 4 years of experience programming in Assembly, C, C#, C++, Perl, or Python in a production environment.
  • Technical Background:
    • Bachelor's Degree in Computer Science or a related field plus a minimum of 3 years of contiguous experience.
  • Reverse Engineering: Demonstrated experience in hardware or software reverse engineering.
  • Communication Skills: Demonstrated experience creating and delivering compelling technical presentations to diverse audiences.
  • Education: Bachelor's Degree in Computer Science or a related field, OR minimum of 2 years of experience in computer science, information systems, or network engineering.