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Reston, VA

Security Clearance Jobs in Reston, VA

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Security Software Engineer, Emerging On-prem AI infrastructure

New
Google, Inc.
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Reston, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Minimum qualifications: Bachelor's degree or equivalent practical experience. 2 years of experience with software development in C++, C, or Python. 2 years of experience developing large-scale infrast...

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Data Architect

New
VivSoft Technologies LLC
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Remote/Hybrid
Herndon, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Job Title: Data ArchitectLocation: RemoteClearance: Secret or Top SecretType: Full-time, W2About VivSoft: VivSoft is a mission-driven technology company specializing in Cloud, DevSecOps, Artificial In...

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Enterprise Architect & Technical Advisor (US Federal)

New
Workday, Inc.
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Reston, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Your work days are brighter here.We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

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Chief Technologist

New
CACI
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Reston, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Title: Chief TechnologistJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type o...

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Cloud Engineer

New
RCT Systems Inc
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Reston, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Systems Engineer – Expert (Cloud Engineer) Location: Reston This position is for a Systems Engineer for a technical development program supporting two Cloud-based applications, and their associated cl...

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Systems Integrator - (Senior) 804

New
Allen Integrated Solutions LLC
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Systems Integrator (Senior) Location: Reston, VA Clearance Required: TS/SCI Responsibilities Senior Systems Integrators support the Government by leading and overseeing the integrity of the NS...

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Space Planner - #847

New
Allen Integrated Solutions LLC
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Space Planner - #847 Location: Reston, VA TS/SCI REQUIRED/Current CI PolyResponsibilities: Gather, analyze, and coordinate customer space and occupancy requirements. Assist government personnel i...

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Data Scientist - Mid

New
Nalley Consulting
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Join the Nalley Consulting team as a Data Scientist.Position: Data ScientistLCATs: Mid Location: Reston, VAClearance: TS/SCI and CI poly requiredDesired experience: At least 8 years of experience rele...

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Systems Engineer (Mid-Level to Senior)

New
CCS Global Tech
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Herndon, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Systems Engineer (Mid-Level to Senior) Herndon, VA $135,000-$210,000 TS/SCI clearance with CI polygraph Full-Time, W-2 Employment Competitive depending on relevant professional skills and experience...

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Cloud Support Engineer

New
Zachary Piper Solutions, LLC
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Join Our Team as a Cloud Support Engineerat Zachary Piper Solutions!Are you a skilled cloud professional seeking an opportunity to make a real impact? ZPS is seeking a qualified candidate to suppor...

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Cloud Security Engineer

New
Booz Allen Hamilton
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number: R0242438Cloud Security EngineerThe Opportunity:Everyone is trying to "harness the cloud," but not everyone knows how to secure it. As a security engineer, you know how to assess and implem...

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Network Engineer SME (TS/SCI with Poly Required)

New
GCI
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Reston, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: IT Infrastructure and OperationsRequisition Number: NETWO002207Posting DetailsPosted: July 9, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGC...

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Java API Developer

New
NT Concepts
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Remote/Hybrid
Herndon, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
CI Polygraph

Mission Focus: As a member of our solutions delivery team, you will have the unique opportunity to work on programs advancing the most critical government systems. NT Concepts is seeking an experience...

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Watchlist Analyst JR

New
Amentum
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Purpose and Impact: Amentum provides warning and all-source analytical support to DIA's Defense Combating Terrorism Office to drive DoD policy, planning, and operational decisions to counter regional ...

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VectraAI On Premise Integration Engineer, Senior

New
Booz Allen Hamilton
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number: R0244817VectraAI On Premise Integration Engineer, SeniorThe Opportunity:We are seeking an VectraAI Integration Engineer to deploy, tune, and sustain VectraAI Detect sensors and Recall pipe...

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VectraAI Integration Engineer, Senior

New
Booz Allen Hamilton
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number: R0244806VectraAI Integration Engineer, Senior The Opportunity: We are seeking an VectraAI Integration Engineer to deploy, tune, and sustain VectraAI Detect sensors and Recall pipelines in ...

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Full Stack Software Engineer (Junior/Senior/Expert) (U.S. Citize

New
Task Force Talent LLC
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Reston, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

TASK FORCE TALENTExperts in Science, Engineering, and Security CareersFull Stack Software Engineer (Junior/Senior/Expert) (U.S. Citizen/Security Clearance Required)Reston, Virginia, United StatesTask ...

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Cloud Security Engineer, Senior

New
Booz Allen Hamilton
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number: R0244768Cloud Security Engineer, Senior The Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how to secure it. As a security engineer, you know how to assess ...

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Senior Principal/Staff Cyber Software Engineer (TS/SCI)

New
Shld, Inc.
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Herndon, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

*****MUST HAVE AN ACTIVE TS/SCI WITH ABILITY TO OBTAIN TO PASS A POLY CLEARANCE******Software Engineer IVOur client's Space & Intelligence Sector is looking for a Software Engineer to join their d...

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Principal Cyber Software Engineer (Front End/UI-Focused) CI Poly

New
Shld, Inc.
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Herndon, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
CI Polygraph

*****MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE******Software Engineer IIIPrincipal Cyber Software Engineer (Front End/UI-Focused)Experienced front-end software engineer to develop services usi...

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