ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Security Clearance Jobs in Dc

D.C.

Viewing 1 - 20 of 2,962

Jobs in Dc requiring security clearance

Show:
Sort by:

Mobile Device Technician

New
Connsci
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
2+ yrs exp
Top Secret

Connsci is seeking an IT Mobile Device Specialist/Mobile Device Technician to support a federal agency in Washington, DC. This role provides Tier I–II support for mobile devices, including smartphones...

user avatar

Senior Data Engineer

New
Kforce Federal Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On/Off-Site)
Posted today
10+ yrs exp
TS/SCI

Senior Data Engineer Location: On‑Site – DHS Headquarters, Washington, DC Clearance Requirement: Active TS/SCI OR ability to obtain DHS EOD SCI Employment Type: Full‑Time Position Overview We are s...

user avatar

Construction Project Manager - Mid Level

New
Guidehouse
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Family :Capital Projects & Infrastructure Travel Required :Up to 25% Clearance Required :Active Top Secret (TS) What You Will Do :The Construction Project Manager - Mid Level will support project...

user avatar

IT Help Desk Technician

New
Connsci
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
2+ yrs exp
Top Secret

Connsci is seeking an IT Help Desk Technician to provide Tier I and Tier II end-user support for a federal agency. This role supports daily IT operations by resolving incidents, managing service reque...

user avatar

Site Reliability Engineer - Transport

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Secret
Not Specified

R-00177656Description The NMCI Service Management Integration and Transport (SMIT) group at Leidos has an opening for a Site Reliability Engineer to focus on the reliability, performance, and scalabil...

user avatar

Watch Analyst

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
DHS
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Biodefense Senior Analyst

New
Noblis
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(Off-Site/Hybrid)
Posted today
Secret
Not Specified

ResponsibilitiesAt Noblis and Noblis ESI, we have excellent teams of smart, collaborative, proactive experts and professionals. We are actively seeking to identify personnel to join our team of talent...

user avatar

Sr. Systems Engineer I (6228)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

As a Sr. Systems Engineer I (Directory Services), work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal govern...

user avatar

Sr. Systems Engineer I (6218)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. Systems Engineer I (Linux), you'll work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal government w...

user avatar

Sr. Systems Engineer I (6227)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. Systems Engineer I (PKI Engineering), you'll work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal go...

user avatar

Sr. PKI Engineer I (6227)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. PKI Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal government. We know that...

user avatar

Sr. Network Engineer III (6372)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

As a Sr. Network Engineer III (Wireless), you'll deliver senior wireless engineering expertise supporting a highly visible, security-sensitive customer with the goal to design, deploy, and optimize en...

user avatar

Sr. Linux Engineer I (6218)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. Linux Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal government with the go...

user avatar

Sr. Identity & Access Management (IAM) Engineer I (6226)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. Identity & Access Management (IAM) Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the f...

user avatar

Sr. Directory Services Engineer I (6228)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. Directory Services Engineer I, work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal government. We k...

user avatar

Sr. DevSecOps Engineer I (6391)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. DevSecOps Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to ensure integration of security best practices throughout the development and ...

user avatar

Sr. Al Infrastructure Engineer I (6215)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. Al Infrastructure Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to deliver technical solutions within the highest levels of the federal ...

user avatar

Sr. Al Engineer I (6215)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

As a Sr. Al Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to deliver technical solutions within the highest levels of the federal government. We ...

user avatar

Systems Architect - DOJ NSD - Active Top Secret Required

New
ITC Federal
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

Overview JOB TITLE: Systems Architect - Top Secret Required GOVERNMENT AGENCY: DOJ NSD - National Security Division POSITION INFORMATION: Full-Time Position; Government contractor supporting DOJ NSD ...

user avatar

COMPUTER SCIENTIST

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties Help You will design and maintain code and higher-level routines that are of a scientific, mathematical, statistical or engineering nature with emphasis on robustness, numerical precision, co...

D
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.