Cleared career library
Security clearance career guides for Colorado job seekers
Choose the question closest to where you are now. Each guide uses direct-employer Colorado inventory and official government references, then connects the explanation to a useful search or alert.
Choose your starting point
I am ready to search
How to find security clearance jobs in Colorado
Use clearance timing, named workplaces, employer sources, salary disclosure, and current Colorado market evidence to focus a job search.
Read this guide →I need the basics
What is a security clearance?
Understand eligibility, access, need-to-know, background checks, Public Trust, and how a position creates the requirement.
Read this guide →I need to compare requirements
Security clearance levels explained
Understand Confidential, Secret, Top Secret, TS/SCI, need-to-know, Public Trust, and employer-stated polygraph requirements.
Read this guide →A posting requires TS/SCI
What is TS/SCI clearance?
Separate Top Secret eligibility, SCI access, need-to-know, SCIF work, and polygraphs—then compare current Colorado TS/SCI openings.
Read this guide →A job says Public Trust
Public Trust vs. security clearance
Learn why Public Trust is not a clearance, how job-announcement fields and forms differ, and where to search for each kind of role.
Read this guide →I do not have an active clearance
How to get a security clearance for a job
Learn why an applicant cannot self-initiate a clearance and how to identify postings that explicitly allow obtainable timing.
Read this guide →I was asked to pay a fee
How much does a security clearance cost?
Separate government investigation rates, employer business costs, and applicant expenses—then recognize clearance-fee and recruiter scams.
Read this guide →I need to check citizenship rules
Do you need U.S. citizenship for a clearance?
Separate clearance eligibility, classified access, employment, export-control wording, dual citizenship, and the rare non-citizen Limited Access Authorization.
Read this guide →I have foreign contacts or travel
Security clearances, foreign contacts, and travel
Separate SF-86 disclosure, SEAD 3 holder reporting, and Guideline B adjudication without treating foreign relatives, friends, or trips as automatic disqualifiers.
Read this guide →I have a mental-health concern
Mental health and security clearances
Separate treatment from SF-86 Section 21, current-holder reporting, provider follow-up, and Guideline I without treating care or a diagnosis as an automatic disqualifier.
Read this guide →I have an arrest or criminal record
Criminal records and security clearances
Separate SF-86 Section 22 disclosure, current-holder arrest reporting, Guideline J review, sealed or expunged records, and narrow statutory restrictions.
Read this guide →I received an eApp invitation
How to fill out the SF-86 in eApp
Prepare the records the form requests, respect question-specific timeframes, review a practical completion sequence, and protect the finished questionnaire.
Read this guide →I need to understand the lookback
How far back does a clearance background check go?
Separate SF-86 7-year, 10-year, age-based, and ever questions from investigation coverage and ongoing continuous vetting.
Read this guide →An investigator contacted me
Security clearance interview: what to expect
Prepare for questionnaire review and case-specific follow-up, verify the investigator, correct the record, and keep interview logistics separate from the eligibility decision.
Read this guide →My case has started
How long does a security clearance take?
Understand the federal performance benchmark, process phases, delay factors, interim decisions, and the correct way to check status.
Read this guide →I need to verify what I hold
How to check your security clearance status
Learn who can check the authoritative record and how eligibility, access, affiliation, investigation, adjudication, and continuous vetting differ.
Read this guide →I am waiting on an interim decision
What is an interim security clearance?
Separate temporary eligibility, Eligibility Pending, classified access, withdrawal, and final adjudication using current DCSA and federal rules.
Read this guide →I am changing employers
Does a security clearance transfer to a new job?
Understand eligibility, access, reciprocity, employer security-office steps, and what can require additional processing.
Read this guide →I am preparing an application
How to list a security clearance on a resume
Describe eligibility, prior SCI access, and polygraphs accurately while protecting sensitive details and limiting public-profile exposure.
Read this guide →I need to understand renewal
Do security clearances expire?
Separate access, eligibility, continuous-vetting enrollment, five-year SF-86 updates, and the 24-month industrial break-in-service rule.
Read this guide →I am concerned about past use
Marijuana use and security clearances in Colorado
Separate Colorado law from federal adjudication, disclosure, CBD, workplace rules, and the still-pending 2026 rescheduling process.
Read this guide →I have an eligibility concern
What disqualifies you from a security clearance?
Understand the 13 adjudicative guideline areas, narrow statutory restrictions, whole-person mitigation, mental-health myths, and appeal boundaries.
Read this guide →I received an adverse notice
Security clearance denial and appeal process
Separate an SOR, interim non-grant, suspension, final denial, appeal, and reconsideration—then identify which DCSA, DOHA, PSAB, or agency process controls.
Read this guide →I am worried about my finances
Security clearances, debt, credit, and bankruptcy
Separate debt balances, delinquency, credit reports and scores, taxes, collections, and bankruptcy under the current financial-considerations rules.
Read this guide →A posting names a polygraph
CI vs. full-scope polygraph
Compare CI and full-scope requirements from official guidance, then see current Colorado jobs that explicitly name either one.
Read this guide →I want to work in the space mission
Space Force jobs in Colorado
Separate uniformed, federal civilian, and direct-employer paths, then see current cleared jobs at Colorado Space Force bases.
Read this guide →What these guides provide
- Exact language: clearance level, timing, SCI, polygraph, and workplace terms are kept separate.
- Source context: government-process claims link to official U.S. sources, while jobs link to the hiring employer.
- Live paths: current inventory counts and links update as approved employer sources change.
What they do not promise
A guide cannot determine your eligibility, guarantee employer sponsorship, replace an employer posting, or provide access to classified information. Use it to understand the wording, then confirm the complete requirements and application process at the direct source.
How Cleared Colorado handles listings →Move from reading to a current opportunity
Search publication-safe listings, browse exact clearance requirements, or save the combination you want. Cleared Colorado sends applications to the employer and alerts only when a newly eligible job matches.