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Cnc Operator Jobs in Reston, VA (NOW HIRING)

CACI

CNC Machinist with Security Clearance

Bethesda, MD · On-site

$31.20/hr

CNC Machinist Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local

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Cnc Operator information

See Reston, VA salary details

$14

$24

$34

How much do cnc operator jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for cnc operator in Reston, VA is $24.60, according to ZipRecruiter salary data. Most workers in this role earn between $20.53 and $28.03 per hour, depending on experience, location, and employer.

What is a CNC operator?

CNC Operators, or Computer Numerical Control Operators, are skilled professionals who set up, operate, and maintain CNC machines used in manufacturing. They read blueprints, load materials, monitor machine performance, and ensure that components are produced to precise specifications. CNC Operators play a crucial role in producing parts for industries such as automotive, aerospace, and electronics, ensuring both quality and efficiency in the production process.

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

To thrive as a CNC Operator, you need a solid understanding of machining processes, blueprint reading, and precision measurement, typically supported by a high school diploma or technical training in manufacturing. Familiarity with CNC programming software, machine controls, and tools like calipers and micrometers is essential, and certifications such as NIMS can be beneficial. Attention to detail, problem-solving abilities, and strong teamwork skills help operators maintain quality and efficiency on the shop floor. These skills are crucial for ensuring accurate production, minimizing errors, and achieving high standards in a manufacturing environment.

What is a CNC machine used for?

A CNC (computer numerical control) machine or router dictates the actions of electromechanical devices. By adding computer programming inputs into the CNC router, a CNC operator (or CNC programmer) can manipulate devices, such as shop machines, into mechanically producing components out of stock material. CNC machines interpret programmed designs as instructions for cutting, sculpting, and finishing prototype parts. CNC is an accurate and repeatable method of machining. Another common CNC method is 3D printing technology.

What are some common challenges CNC operators face when interpreting technical drawings and how can they overcome them?

CNC Operators often encounter challenges when interpreting complex technical drawings or blueprints, especially when details are unclear or measurements are highly precise. To overcome these challenges, operators should communicate proactively with engineers or supervisors to clarify any ambiguities and ensure they fully understand the part specifications. Additionally, staying updated on GD&T (Geometric Dimensioning and Tolerancing) standards and regularly practicing blueprint reading can significantly improve accuracy and efficiency on the job.

What is the difference between Cnc Operator vs Machinist?

AspectCnc OperatorMachinist
CredentialsHigh school diploma, CNC certificationHigh school diploma, technical training, CNC certification often preferred
Work EnvironmentManufacturing plants, machine shopsMachine shops, manufacturing facilities, workshops
Job FocusOperate CNC machines following specific instructionsDesign, set up, and operate various machine tools, including CNC
Common UsageEntry to mid-level manufacturing rolesSkilled trades, complex machining tasks

While both roles involve working with CNC machinery, a Cnc Operator primarily focuses on operating CNC machines based on set instructions, often with less emphasis on machine setup or design. A Machinist typically has broader responsibilities, including machine setup, maintenance, and sometimes designing parts. Both roles require technical skills and certifications, but Machinists usually possess more advanced machining knowledge and experience.

Is CNC in high demand?

CNC operator jobs are in high demand due to the ongoing need for precision manufacturing in industries such as aerospace, automotive, and medical devices. Skilled operators with knowledge of CNC programming and machine setup are especially sought after, and employment opportunities are expected to grow as manufacturing continues to modernize and automate.

Is a CNC operator a hard job?

A CNC operator's job involves setting up, operating, and maintaining computer numerical control machines, which requires attention to detail, technical skills, and understanding of blueprints and measurements. The work can be physically demanding and may involve working in shifts or in a manufacturing environment, but it is generally considered manageable with proper training and experience.
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Cnc Operator jobs near you
Infographic showing various Cnc Operator job openings in Reston, VA 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 $51,167 per year, or $24.6 per hour.

Machinist- 5 Axis CNC

CACI International, Inc.

Bethesda, MD • On-site

$31.20/hr

Full-time

Medical, Retirement, PTO

Re-posted yesterday

Job description

Job Title: Machinist- 5 Axis CNC
Job Category: Service Contract Act
Time Type: Full time
Minimum Clearance Required to Start: Secret
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
CACI is looking for a Computer Numerical Control (CNC) Machinist for technical support at the Naval Surface Warfare Center Carderock Division (NSWCCD) Model Shop fabricating prototype naval component scale models for R&D testing. This employee will also serve as the subject matter expert on CNC programming and fabrication, and will advise shop management, supervisors, and planners on the difficulty, complexity and risks that may arise in fabrication of potentially complex parts.
More About the Role
  • Machine model components using CNC and manual mills and lathes.
  • Program, setup, and operate 3-, 4-, or 5-axis CNC machines.
  • Hand-finish parts as required, using contouring and polishing.
  • Collaborate with design engineers, make recommendations and share best practices with machining approaches and materials as a subject matter expert (SME) on machining
  • Read and interpret engineering drawings (CAD/CAM) and tolerancing schemes, including GD&T.

You'll Bring These Qualifications
  • High School Diploma or GED
  • 3-5 years of experience with setting up, programming, editing and operating CNC milling and lathe machines
  • Experience with machining metals (aluminum, stainless steel) and other materials
  • Experience with design process and mechanical assembly. Must be able to read and interpret drawings and blueprints
  • Must be able to obtain and maintain an DoD Secret Clearance
  • Effective verbal and written communication in English
  • Basic MS Windows skills
  • Ability to perform basic mathematical computations
  • Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations

PHYSICAL DEMANDS - Ability to move or transfer products with an overhead crane; Ability to lift 50 lbs. when required; While performing the duties of the job, the employee is regularly required to stand, walk, and reach with hands and arms; Specific vision abilities required by this job include close vision, distance vision, color vision, depth perception, and ability to adjust focus
These Qualifications Would Be Nice to Have
  • Active DoD Secret Clearance

What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
This posting is for a position covered by the Service Contract Labor Standards (SCA). The pay and benefits provided for this position will meet or exceed the minimum required amounts detailed in the wage determination issued by the Department of Labor and made applicable to this position, as incorporated into CACI's government contract for the work location.
Minimum Required Hourly Wage:
$31.20
There are a host of other factors that can influence final salary including, but not limited to, geographical location, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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