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Machinist (CNC Operator)

Department of Homeland Security
U.S. Coast Guard
This job announcement has closed

Summary

This position is located in the Department of Homeland Security, US Coast Guard, Industrial Department, Mechanical Group in Baltimore, MD.

Overview

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Reviewing applications
Open & closing dates
05/07/2025 to 05/17/2025
Salary
$34.41 to - $40.27 per hour
Pay scale & grade
WG 12
Location
1 vacancy in the following location:
Glen Burnie, MD
Remote job
No
Telework eligible
No
Travel Required
Occasional travel - You may be expected to travel for this position.
Relocation expenses reimbursed
No
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
12
Job family (Series)
Supervisory status
No
Security clearance
Not Required
Drug test
Yes
Position sensitivity and risk
Non-sensitive (NS)/Low Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
Yes
Announcement number
20250428-52865-179222-SR-DE
Control number
836586100

This job is open to

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Clarification from the agency

U.S. Citizens. Subject position(s) will be filled through delegated examining procedures. For definitions of common terms found in this announcement: http://dhsconnect.dhs.gov/org/comp/mgmt/dhshr/hr/Documents/JOA_Common_Definitions.pdf

Duties

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You will be involved in the construction, repair, maintenance, modification, overhaul and conversion of a wide variety of components used on vessels and other marine craft and in connection with miscellaneous manufacturing projects performed at the Yard.

Being a civilian working for the Coast Guard makes you a valuable member of the team. Typical duties include:

  • Machining castings, forgings, fabrications, shafting material (Aquamet 17, 18, 22, Carbon Steels; 4140, 4340, Alloy Steels, Hasteloy, Inconel, Monel, etc.) and various shapes of bar stock using surface plates, knee plates, precision blocks, sinebars, height and surface gauges, rotary tables, and dividing heads.
  • Planning, setting up, and operating non-conventional machines such as jig bores, dynamic balancing machines, pitchometer, and Computerized Numerically Controlled (CNC) machine tools.
  • Operating all machines, both conventional and non-conventional, controlling speeds and feeds, producing intricate parts with unusual compound angles, components which require differential or compound indexing, multiple lead and various other nonstandard screw threads, worm threads, helical or bevel gears, splines, racks, complex configurations, or machining operations on machine tools.
  • Working on Computerized Numerically Controlled (CNC) metal working machinery such as lathes, milling machines, machining center, engraving machines, etc.
  • Inputting dimensions and parameters taken from blueprints, sketches and/or oral instructions.
  • Keeping an accurate and orderly file of the programs written so that they may be used at a later time.


Requirements

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Conditions of employment

All qualification requirements must be met by the closing date of the announcement. Key Requirements:

  1. Must be a U.S. Citizen or National.
  2. Must be registered or exempt from the Selective Service. See www.sss.gov
  3. A one-year probationary period may be required.
  4. Suitable for Federal employment determined by background investigation.
  5. This is a Bargaining Unit position.
  6. Selectee subject to successful completion of pre-employment physical.
  7. Selectee must pass a drug testing prior to appointment.
Applicant is required to meet the physical requirements of the position.

Qualifications

Applicants will be evaluated on their ability to perform the duties of the position rather than the length of experience.

Eligibility will be determined by the relevance, scope, and quality of all experience and training, regardless of where or how acquired. Applicants will be rated and ranked based on their knowledge of the following job elements:

1. Ability to do the work of the position without more than normal supervision (SCREENOUT)
2. Operation of Machine Tools
3. Technical Practices (theoretical, precise, artistic)
4. Ability to Use Shop Drawings
5. Measurement and Layout
6. Ability to Use Hand Tools for Machine Shop
7. Knowledge of Metals

National Service Experience (i.e., volunteer experience): Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social).

Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

Education

This position does not have a positive education requirement. If you are including education on your resume, report only attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education. See Required Documents section for detail.

FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet Federal qualification requirements if you can show that your foreign education is comparable to education received in accredited educational institutions in the United States. It is your responsibility to provide such evidence with your application. See Recognition of Foreign Qualifications click here

Additional information

Applicants will be required to complete questions contained on the Declaration for Federal Employment (OF-306) at the time a tentative job offer is made. Certain responses on the form could pose a problem with suitability for employment determinations. If you receive a conditional offer of employment for this position, you will be required to complete/make updates to the OF-306 and to sign and certify the accuracy of all information in your application, prior to entry on duty. False statements on any part of the application may result in withdrawal of offer of employment, dismissal after beginning work, or imprisonment.

DHS uses e-Verify, an Internet-based system, to confirm the eligibility of all newly hired employees to work in the United States. Learn more about e-Verify, including your rights and responsibilities at click here

Moving expense not authorized

All Federal employees are required to have Federal salary payments made by direct deposit.

The Department of Homeland Security encourages persons with disabilities to apply, to include persons with intellectual, severe physical or psychiatric disabilities, as defined by 5 CFR § 213.3102(u), and/or Disabled Veterans with a compensable service-connected disability of 30 percent or more as defined by 5 CFR § 315.707. Veterans, Peace Corps/VISTA volunteers, and persons with disabilities possess a wealth of unique talents, experiences, and competencies that can be invaluable to the DHS mission. If you are a member of one of these groups, you may not have to compete with the public for federal jobs. To determine your eligibility for non-competitive appointment and to understand the required documentation, click on the links above or contact the Servicing Human Resources Office listed at the bottom of this announcement.

More than 1 selection may be made from this announcement if additional identical vacancies in the same title, series, grade, and unit occur within 45 days from the date the certificate was issued.

Coast Guard provides reasonable accommodation to applicants with disabilities. If you need a reasonable accommodation for any part of the job application and hiring process, and you meet the eligibility requirements listed above, please notify the Coast Guard's Office of Civil Rights Directorate at 1-888-992-7387 or send an email to CivilRightsRA@uscg.mil. The decision on granting a reasonable accommodation is handled on a case-by-case basis. Visit Reasonable Accommodation

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

Applicants will be evaluated on their ability to perform the duties of the position rather than the length of experience. Eligibility will be determined by the relevance, scope, and quality of all experience and training, regardless of where or how acquired. Applicants will be rated and ranked based on their knowledge of the following job elements:

ADD/DELETE ACCORDING TO SERIES REQUIREMENT - JOB ELEMENTS BELOW ARE NOT STANDARD

  • Ability To Do The Work Of The Position Without More Than Normal Supervision (Screen-out Element)
  • Knowledge of Electrical Equipment
  • Theory and Instruments (Electrical, Electronic) Used in Shop and Trade Practices
  • Technical Practices (theoretical, precise, artistic)
  • Ability To Use Electrical Drawings
  • Ability to Use and Maintain Hand Tools (Electrical Work
  • Trouble shooting (electrical)

National Service Experience (i.e., volunteer experience): Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

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