ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid

Security Clearance Jobs in Dc

D.C.

Viewing 1 - 20 of 3,163

Jobs in Dc requiring security clearance

Show:
Sort by:

Program Analyst (Navy) - Washington Navy Yard

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

Position Description & QualificationsIf you seek a rewarding, high profile and challenging position supporting projects for the US Navy, Serco has a great opportunity for you! As the Program Analyst ...

user avatar

Junior Logistics Analyst - Washington, D.C.

New
Serco Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted yesterday
Secret
Full Scope Polygraph

Position Description & QualificationsLooking for a Logistics Analyst opportunity at a place you can have influence every day? Then Serco has the right opportunity for you! As the Junior Logistics Anal...

user avatar

CBRNE Project Manager

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

R-00181953Description ***Must have an active Top Secret Clearance***Leidos is currently sourcing candidates for a CBRNE Analyst to support Security Engineering Programs (SEP) in Washington, DC.The CBR...

user avatar

Senior Engineering Project Manager

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

MANTECH is seeking a Senior Engineering Project Manager to provide technical leadership and high-level program management support to a sponsor organization in the Washington, DC area. This is a hybrid...

user avatar

Telecom Engineer / Project Lead

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

ResponsibilitiesAre you looking to make a difference in the federal government? Are you looking for a career, not just a "job"? Are you passionate about doing what's right? Do you have experience and ...

user avatar

Senior Information System Security Officer

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

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Officer (ISSO) to join our team in Washington, DC. Responsibilities include but are not limited to: Ensure ...

user avatar

Sr. Software Developer I (6504)

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

As a Sr. Software Developer I (.NET / C#), you'll work on a portfolio of mission-critical applications that support the highest levels of the federal government. We know that you can't have great tech...

user avatar

Sr. PostgreSQL Database Engineer I (6557)

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

As a Sr. PostgreSQL Database 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 federa...

user avatar

Sr. Network Engineer III (6578)

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

As Sr. Network Engineer for Routing and Switching, you'll provide expert-level engineering support for mission-critical enterprise networks. This role requires an experienced engineer who can immediat...

user avatar

Sr. Mobile Application Developer I (6523)

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

As a Sr. Mobile Application Developer (AppDev), you'll design, build, and sustain secure iOS and Android applications with the goal of delivering mission-critical mobile capabilities across the federa...

user avatar

Sr. Mobile Application Developer I (Clearable) (6571)

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

As a Sr. Mobile Application Developer I (Clearable), you'll design, build, and sustain secure iOS and Android applications with the goal of delivering mission-critical mobile capabilities across the f...

user avatar

Sr. iOS Engineer I (6523)

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

As a Sr. iOS Engineer I, you'll design, build, and sustain secure iOS and Android applications with the goal of delivering mission-critical mobile capabilities across the federal government. Our engin...

user avatar

Sr. Identity & Access Management (IAM) Engineer I (6527)

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

As a Sr. Identity & Access Management (IAM) Engineer I, you'll deliver enterprise ICAM solutions supporting a highly visible, security-sensitive mission. This role requires a technically strong engine...

user avatar

Sr. Full Stack .NET Developer I (6504)

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

As a Sr. Full-Stack (.NET) Developer I, you'll work on a portfolio of mission-critical applications that support the highest levels of the federal government. We know that you can't have great technol...

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.
Washington, DC(On-Site/Office)
Posted yesterday
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. DevSecOps Engineer II (6546)

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

As a Sr. DevSecOps Engineer II, you'll design, implement, and sustain secure, automated CI/CD pipelines and infrastructure across hybrid on‐premises and cloud environments. This role integrates securi...

user avatar

Sr. Database Platform Engineer I (6557)

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

As a Sr. Database Platform 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. Database Engineer I (6557)

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

As a Sr. Database Engineer (DBE) I (PostgreSQL), you'll work as part of a collaborative and high-performing team providing your expertise to deliver technical solutions within the highest levels of th...

user avatar

Sr. Database Engineer I (Clearable) (6570)

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

As a Sr. Database Engineer (DBE) I (PostgreSQL) (Clearable), you'll work as part of a collaborative and high-performing team providing your expertise to deliver technical solutions within the highest ...

user avatar

Sr. Database Administrator (DBA) I (6502)

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

As a Sr. Database Administrator (DBA) 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 federa...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us