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IT - Security Jobs

IT - Security

Viewing 1 - 20 of 3,039

IT - Jobs requiring security clearance

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Cyber Security Engineer

New
Legacy Consulting Services , LLC
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Aber Prov Grd, MD(On-Site/Office)
Posted today
5+ yrs exp
Secret

Location: Aberdeen Proving Grounds, MD Security Clearance: Secret. TS/SCI preferred Job Type: Full-Time. On site Position Overview LCS Defense is seeking a highly motivated Cyber Security Engi...

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Senior Solutions Architect, National Security Solutions Architec

New
Amazon
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Jessup, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

DescriptionAmazon Web Services is seeking a Solutions Architect to support our US Government customers in the BWI / Jessup, MD area.Do you like helping U.S. Intelligence Community agencies implement i...

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Sr. Advanced Compute Specialist SA - National Security, National

New
Amazon
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Arlington, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

DescriptionAmazon Web Services is seeking an Advanced Computing Solutions Architect to support our Intelligence Community (IC), Department of Energy (DoE), and broader U.S. Federal Government customer...

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Industrial Security Analyst

New
Northrop Grumman
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San Diego, CA(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...

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Sr Principal Cyber Systems Engineer

New
Northrop Grumman
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San Diego, CA(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

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Industrial Security Analyst

New
Northrop Grumman
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Rocket Center, WV(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

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Firewall Engineer

New
Kforce Federal Solutions
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Quantico, VA(On/Off-Site)
Posted today
TS/SCI

The Senior Firewall / Network Security Engineer is responsible for the engineering, architectural design, and implementation of enterprise network and security solutions supporting mission‑critical en...

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Security Consultant-Identity & Access Management Services

New
IBM
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Bangalore(On-Site/Office)
Posted today
Secret
Not Specified

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

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Cyber Systems Security Engineer - Level 3

New
Lockheed Martin
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Marietta, GA(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 725212BR Description:Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportuni...

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Cybersecurity Anti-Tamper Engineer

New
Lockheed Martin
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Moorestown, NJ(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 722496BR Description:WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe t...

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Information System Security Officer

New
Leidos
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Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

R-00181480Description Leidos Dynetics, within our Corporate Information Security Office and reporting through our Digital Modernization sector, is seeking a talented Information System Security Office...

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Cyber Security Specialist, Senior (Top Secret)

New
Praescient Analytics
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Fairfax, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Location: Fairfax, VA Clearance: Top Secret Employment Type: Full-Time About Praescient Analytics: Praescient Analytics is a leader in delivering advanced analytic, data engineering, and technology i...

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Cybersecurity Anti-Tamper Engineer

New
Lockheed Martin
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Moorestown, NJ(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 719079BR Description:WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe t...

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Senior Cybersecurity & Compliance Engineer

New
Scientific Research Corporation
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Huntsville, AL(On-Site/Office)
Posted today
Top Secret
Not Specified

DescriptionScientific Research Corporation (SRC) is seeking a Cybersecurity & Compliance Engineer to join our multidisciplinary team supporting the U.S. Space Command (USSPACECOM) transition to Huntsv...

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MCCC Cyber Compliance Officer

New
Leidos
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Camp Springs, MD(On-Site/Office)
Posted today
Secret
Not Specified

R-00181351Description Looking for an opportunity to make an impact? Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, ...

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Information Systems Security Officer I (ISSO I)

New
System High Corporation
VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Information Systems Security Officer II (ISSO II)

New
System High Corporation
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Warner Robins, GA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an...

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Information Systems Security Officer II (ISSO II)

New
System High Corporation
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an...

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Information Technology/Assurance Specialist I

New
System High Corporation
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Counterintelligence Threat Technical Analyst

New
MANTECH
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Springfield, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Counterintelligence Threat Technical Analyst to join our team in Springfield, VA. The Counterintelligence Threat Technical Analyst will levera...

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