Security Clearance Jobs in Lorton, VA

Lorton, VA

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Jobs in Lorton, VA requiring security clearance

Cybersecurity Analyst - Mid

New
Command Holdings a Pequot Company
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Lorton, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Not Specified

Job Category: Information TechnologyRequisition Number: CYBER001232Posting DetailsPosted: March 25, 2026Full-TimeOn-siteJob DetailsDescriptionCopperhead Technologies, an operating firm of Command Hold...

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Windows Systems Administrator

New
Alpha Omega Integration LLC
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Lorton, VA(Off-Site/Hybrid)
Posted yesterday
Public Trust
Not Specified

Job Title: Windows Systems AdministratorClearance Required: DHS Public Trust, US Citizen (Secret Clearance or above preferred)Work Location: Hybrid; onsite 2-5 times a week in Lorton, VA (Applicant mu...

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Sr. ServiceNow Developer

New
Leidos
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Lorton, VA(On-Site/Office)
Posted 5 days ago
TS/SCI
Not Specified

R-00168230Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contrib...

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ServiceNow Development Manager

New
Leidos
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Lorton, VA(On-Site/Office)
Posted 5 days ago
TS/SCI
Not Specified

R-00168115Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contrib...

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Field Service Supervisor

New
Alutiiq, LLC
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Lorton, VA(On-Site/Office)
Posted 6 days ago
Secret
Not Specified

The Field Service Supervisor (FSS) oversees the execution of all IMAP team visits for their assigned teams, and assists in all technical matters related to the IMAP contract, according to their techni...

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Proposal Manager

New
MAXISIQ
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Lorton, VA(On-Site/Office)
Posted 6 days ago
Secret
Not Specified

Company DescriptionAt MAXISIQ, curious minds tackle real-world challenges that matter. Teams develop, test, and secure advanced technology powering today's and tomorrow's missions. We experiment with ...

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Information Systems Security Engineer (ISSE)

New
NewGen Technologies
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Lorton, VA(On-Site/Office)
Posted 6 days ago
10+ yrs exp
TS/SCI
Not Specified

Our Partner is building a team of highly qualified professionals specializing in Cybersecurity, Cloud, and Systems Engineering to support the development and sustainment of secure enclaves at the edge...

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Azure Cloud Engineer

New
NewGen Technologies
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Lorton, VA(On-Site/Office)
Posted 6 days ago
5+ yrs exp
TS/SCI
Not Specified

We are seeking Azure O&M Support Engineers to provide administration, operations, and sustainment support for Azure Stack Hub (ASH) and associated systems. You will be responsible for deployment, ...

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NOC Supervisor

New
NewGen Technologies
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Lorton, VA(On-Site/Office)
Posted 6 days ago
10+ yrs exp
TS/SCI
Not Specified

We are seeking a highly skilled and experienced Senior NOC Network Engineer (Tier 3) Supervisor to join our Partner's team in Lorton, VA. This role is perfect for individuals with advanced network ope...

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Service Desk - TS/SCI

New
Zachary Piper Solutions, LLC
Reston, VA(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

Zachary Piper Solutions is currently seeking a Service Desk candidate in Reston, VA responsible for delivering technical troubleshooting services to meet customer business needs and expectations. Loc...

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Cyber Threat Intelligence Analyst

New
MANTECH
Lorton, VA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

MANTECH is seeking a motivated, career and customer-oriented Cyber Threat Intelligence Analyst to join our team in Lorton, VA.The core responsibility of the Cyber Threat Intelligence Analyst is to con...

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Cleared Network Engineer

Virtual Service Operations
Lorton, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Not Specified

Opportunity:Virtual Service Operations is searching for Network Engineers to join our dynamic team in Lorton, Virginia. As a Network Engineer, you will be responsible for providing senior level suppor...

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Cleared NOC Network Engineer Tier 3 Supervisor

Virtual Service Operations
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Lorton, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
TS/SCI
Not Specified

Are you a seasoned network professional with a passion for solving complex network issues? Join our team as a Senior NOC Network Engineer and play a pivotal role in ensuring the reliability and perfor...

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Cleared Information Systems Security Engineer (ISSE) L3

Virtual Service Operations
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Lorton, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Not Specified

Opportunity:We are seeking Information System Security Engineers (ISSEs) to join a high-performing team of experts in Cybersecurity, Cloud, and Systems Engineering. This team will support the developm...

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NOC Network Solutions Engineer *

Virtual Service Operations
Lorton, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
Top Secret
Not Specified

Are you a network expert with a passion for designing and optimizing large-scale network infrastructures? Join our team as a NOC Network Solutions Engineer and drive the strategic evolution of our net...

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Senior Network Engineer

Leidos
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Lorton, VA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

R-00180742Description The Decision Advantage Business Area at Leidos is looking for an experienced Senior Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Cent...

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NOC Network Solutions Engineer

Prism, Inc.
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Lorton, VA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

ABOUT PRISM PRISM is devoted to modernization and innovation within the world of technology, security, and IT enterprise solutions. We are recognized for meeting performance requirements and exceedi...

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Information Systems Security Engineer (ISSE) L3

Prism, Inc.
Lorton, VA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

ABOUT PRISM PRISM is devoted to modernization and innovation within the world of technology, security, and IT enterprise solutions. We are recognized for meeting performance requirements and exceedi...

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Lead IT Solutions Architect

MAXISIQ
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Lorton, VA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Company DescriptionAt MAXISIQ, our engineers and technologists design and implement advanced IT and network modernization solutions that strengthen national defense and secure critical systems. We tac...

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Insider Threat Program Systems SME

Abile Group
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Lorton, VA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

OverviewAbile Group has an exciting and challenging opportunity for an Insider Threat Program Systems SME supporting an Intelligence Community Customer in Lorton, VA. As a Systems SME, you will play a...

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