IT - Security Jobs in Herndon, VA

IT - Security Herndon, VA

Viewing 1 - 20 of 45

IT - Jobs in Herndon, VA requiring security clearance

Sr. Systems Development Engineer , Secure Connection Services (S

New
Amazon
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Herndon, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

DescriptionAWS Secure Connection Services (SC) is seeking a seasoned Senior Systems Development Engineer to join our team building next-generation infrastructure solutions for Amazon Dedicated Cloud (...

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IT Project Manager

New
Gray Wolf Solutions
Herndon, VA(On/Off-Site)
Posted 2 days ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Position Description: Experienced IT Project Manager leading cross-functional teams to plan, execute, and deliver complex programs. Skilled in project planning, resource allocation, risk management, ...

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Information System Security Officer, Classified Cybersecurity

New
Lockheed Martin
Herndon, VA(On-Site/Office)
Posted 2 days ago
TS/SCI
Polygraph

Job Number 725369BR Description:This position requires TS/SCI clearance with the ability to obtain a CI polygraph.This position will perform duties as an Information Systems Security Officer at the L...

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Cyber Security Project Engineer

New
Quantum Science Solutions
Herndon, VA(On-Site/Office)
Posted 6 days ago
5+ yrs exp
Intel Agency
Full Scope Polygraph

Job Title: Cyber Security Project Engineer Location: Herndon, VA Clearance Required: TS/SCI with Full Scope Polygraph Company: Quantum Science Solutions (QSS) Rate: Open ______________________________...

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Specialist, Information System Security II

New
Athena Technology Group, Inc.
Herndon, VA(On-Site/Office)
Posted 6 days ago
5+ yrs exp
Secret
Not Specified

About the CompanyAthena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communications consulting, system engineering, in...

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Information Systems Security Officer (ISSO)

New
Shine Systems
Reston, VA(On-Site/Office)
Annapolis Junction, MD(On-Site/Office)
Washington, DC(On-Site/Office)
Posted 6 days ago
10+ yrs exp
TS/SCI
CI Polygraph

SHINE Systems is hiring an Information Systems Security Officer ISSO to support our customer in the Aerospace and Defense industry,As an Information Systems Security OfficerServe as the primary securi...

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Systems Security Analyst

New
ShorePoint, Inc
Remote/Hybrid
20170(Off-Site/Hybrid)
Posted 6 days ago
Public Trust
Not Specified

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand ex...

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Lead Security and Compliance Manager

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

MANTECH seeks a motivated, career and customer-oriented Lead Security & Compliance Manager (LSCM) to join our team in Herndon, VA. This is a hybrid position. This role is responsible for the overall ...

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Cyber Project Integrator

Booz Allen Hamilton
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Herndon, VA(On-Site/Office)
Posted 1 week ago
TS/SCI
Polygraph

Job Number: R0237677Cyber Project IntegratorThe Opportunity: When our country's cybersecurity is on the line, simply reacting is not enough, we need a plan. To create and implement that plan, we need ...

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Information Systems Security Engineer

VTG
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Chantilly, VA(On-Site/Office)
Herndon, VA(On-Site/Office)
Mclean, VA(On-Site/Office)
Posted 1 week ago
TS/SCI
Polygraph

OverviewWe are seeking a highly skilled Information Systems Security Engineer (ISSE) to design, implement, and maintain security controls across enterprise systems and networks. This role ensures syst...

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Post-Quantum Cryptography (PQC) Security Engineer

ShorePoint, Inc
Remote/Hybrid
20170(Off-Site/Hybrid)
Posted 2 weeks ago
Public Trust
Not Specified

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand ex...

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Assessment and Authorization Specialist

Bespoke Technologies Inc.
Herndon, VA(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
Intel Agency
Full Scope Polygraph

BT-254 – Assessment and Authorization Specialist Skill Level: Subject Matter Expert Location: Herndon ***MUST HAVE AN ACTIVE FSP CLEARANCE TO BE SUBMITTED. Those without an FSP will not be considere...

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1444179 Customer Delivery Consulting Engineer - Security

Cisco Systems, Inc.
Herndon, VA(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Full Scope Polygraph

The application window is expected to close on: 04/24/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The successful applic...

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Senior Vulnerability Researcher

Redhorse Corporation
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Herndon, VA(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Not Specified

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. ...

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Cyber Software Developer

Redhorse Corporation
Herndon, VA(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Not Specified

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. ...

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Cyber Software Engineer

MANTECH
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Herndon, VA(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

MANTECH seeks a driven and mission-focused Cyber Software Engineer to join our elite team based in Herndon, VA.In this role, you will contribute directly to innovative projects that support the Intell...

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Mid CI Specialist (Cyber)

Prescient Edge
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Reston, VA(On-Site/Office)
Posted 1 month ago
TS/SCI
CI Polygraph

Prescient Edge is seeking a Mid CI Specialist (Cyber Crime Support) to support a federal government client. Benefits: At Prescient Edge, we believe that acting with integrity and serving our e...

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Cyber Software Engineer

MANTECH
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Herndon, VA(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

MANTECH seeks a driven and mission-focused Cyber Software Developer to join our elite team based in Herndon, VA.In this role, you will contribute directly to innovative projects that support the Intel...

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Director, Industrial Security (FSO - Facility Security Officer)

Akima
Herndon, VA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Akima is looking for an Industrial Security Director to work in Herndon, VA on a hybrid basis. The Director of Industrial Security serves as the senior leader responsible for all aspects of the compa...

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Senior Scientist, Information Security Systems Engineer (Herndon

L3Harris Technologies
Herndon, VA(On-Site/Office)
Posted 1 month ago
Public Trust
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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