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IT - Security

IT - Security Jobs

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Sentinel - Systems Security Engineer - 16416*

New
Northrop Grumman
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Roy, UT(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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Senior Endpoint Migration Engineer - Hybrid

New
Snowcreek Consulting, LLC
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Remote/Hybrid
Fort George G Meade, MD
Posted today
5+ yrs exp
Secret

Snowcreek Consulting, LLC Senior Endpoint Migration Engineer POSITION DESCRIPTION: Snowcreek Consulting is seeking a highly skilled Endpoint Engineer to focus on endpoint designs, deployments, and se...

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R10236425 2026 Associate Cyber Software Engineer - Chantilly VA

New
Northrop Grumman
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Chantilly, VA(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE:CLEARANCE REQUIRED FOR START:CLEARANCE TYPE:TRAVEL:DescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people...

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Sr. Specialist, Info Security Systems Engineer

New
L3Harris Technologies
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
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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2026 - Associate Cyber Software Engineer - Annapolis Junction M

New
Northrop Grumman
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Jessup, MD(On-Site/Office)
Posted today
Top Secret
Not Specified

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

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Cybersecurity Operations Analyst

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

Job Family :IT Cyber Security Travel Required :Up to 10% Clearance Required :Active Top Secret SCI (TS/SCI) What You Will Do :Guidehouse has an exciting opportunity in our Defense and Security Segmen...

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Cybersecurity Operations Engineer

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

Job Family :Cyber Consulting Travel Required :Up to 10% Clearance Required :Active Top Secret SCI (TS/SCI) What You Will Do :Guidehouse has an exciting opportunity in our Defense and Security Segment...

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Principal Classified Cybersecurity Analyst - Polygraph

New
Northrop Grumman
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Dulles, VA(On-Site/Office)
Posted today
Secret
Polygraph

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

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Sr. Principal Cyber Systems Engineer

New
Northrop Grumman
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Fairfax, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

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

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Sr. Principal Classified Cybersecurity Analyst - TS/SCI

New
Northrop Grumman
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Dulles, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

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

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Senior Vulnerability Engineer

New
Kforce Federal Solutions
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Remote/Hybrid(On/Off-Site)
Posted today
10+ yrs exp
Top Secret

Senior Vulnerability Engineer πŸ“ 100% Remote πŸ•’ 6-Month Contract-to-Hire πŸ’° $70-$80/hr. W2 (Based on Experience & qualifications) πŸ”’ Active Top Secret Clearance or 6C Public Trust Required We are sea...

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Zero Trust Cyber Security Engineer

New
Leidos
Remote/Hybrid
20170(Off-Site/Hybrid)
Posted today
Public Trust
Not Specified

R-00186882Description The Digital Modernization Sector at Leidos currently has an opening for a Zero Trust Cyber Security Engineer. This is a fantastic opportunity to work remotely, as well as use you...

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Senior Splunk Cyber Security Engineer

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

MANTECH seeks a motivated, career, and customer-oriented Senior Splunk Cyber Security Engineer to join our team in Chantilly, VA.In this role, you will support a mission-critical initiative and contri...

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Cybersecurity Assessment & Authorization (A&A) Subject Matter Ex

New
Marathon TS Inc
Not provided(On-Site/Office)
Posted today
Secret
Not Specified

Location: Fully Remote (U.S. Based) Employment Type: Full-Time Position Type: Government Contract Opportunity Position Overview We are seeking an experienced Cybersecurity Assessment & Authorizat...

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Cybersecurity Specialist

New
Leidos
Remote/Hybrid
00000(Off-Site/Hybrid)
Posted today
Secret
Not Specified

R-00187299Description Leidos is seeking a detail-oriented Cyber Security Analyst with expertise in Security Accreditation to support the assessment, authorization, and continuous monitoring of informa...

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Cyber Security Engineer Journeyman

New
Leidos
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Tampa, FL(On-Site/Office)
Posted today
Top Secret
Not Specified

R-00187292Description Leidos Digital is seeking a Journeyman Cyber Security Engineer (Microsoft) to support the U.S. Special Operations Command (USSOCOM) Enterprise Development, Application and Traini...

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Cyber Security Operations Incident Responder/DayShift Lead Analy

New
TekSynap
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Fort Belvoir, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Responsibilities & Qualifications RESPONSIBILITIES Collect and analyze network and/or host artifacts from a variety of sources to include logs, system images and packet captures to characterize activ...

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Cyberspace Range Engineer - Mid-Level

New
Astrion
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San Antonio, TX(On-Site/Office)
Posted today
Top Secret
Not Specified

Overview Cyberspace Test Range Engineer LOCATION: Lackland AFB, TX JOB STATUS: Full-time CLEARANCE: Top Secret w/ SCI eligibility TRAVEL: 5% Astrion has an exciting opportunity for a Cyb...

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Senior Principal Engineer for Applied Cyber Resiliency Engineeri

New
MITRE Corporation
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Aberdeen, MD(On-Site/Office)
Posted today
Secret
Not Specified

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Senior Principal Engineer for Applied Cyber Resiliency Engineeri

New
MITRE Corporation
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Fort Meade-annapolis Junction, MD(On-Site/Office)
Posted today
Secret
Not Specified

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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