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IT - Security Jobs

IT - Security

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IT - Jobs requiring security clearance

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Cyber Threat Mitigation Senior Manager

New
Lockheed Martin
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Orlando, FL(On-Site/Office)
Updated Today
Top Secret
Not Specified

Job Number 711151BR Description:In an era where cyber threats evolve at lightning speed and the security landscape is constantly shifting, Lockheed Martin is committed to defending against these chal...

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Vulnerability Management & Systems Engineer - TS/SCI CI Poly

New
Zachary Piper Solutions, LLC
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Fort Belvoir(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Zachary Piper Solutions is seeking a Vulnerability Management & Systems Engineer to support a national leader in secure systems for a federal partner located in Fort Belvoir, VA. The Vulnerability M...

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Senior Information Systems Security Officer (ISSO) - Richardson,

New
RTX
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Richardson, TX(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Date Posted:2025-11-18Country:United States of AmericaLocation:TX233: Richardson 1737 CityLine 1737 East CityLine Drive Building C37, Richardson, TX, 75082 USAPosition Role Type:Onsite U.S. Citizen, U...

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Software Engineer (Security Clearance Required)

New
Parsons
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Colorado Springs, CO(On-Site/Office)
Updated Today
Secret
Not Specified

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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Cyber Compliance Specialist

New
Integration Innovation, Inc. (i3)
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Huntsville, AL(On-Site/Office)
Updated Today
Secret
Not Specified

Overview i3 is seeking Cybersecurity Compliance Specialist who will be skilled in monitoring security controls, implementing compliance tools, and ensuring adherence to Risk Management Framework (RMF...

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Information Systems Security Engineer

New
MANTECH
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Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Information Systems Security Engineer (ISSE) to join our team supporting a Fort Meade, MD customer. As an ISSE you will provide support to senio...

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Information Systems Security Engineer

New
MANTECH
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Annapolis Junction, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Information Systems Security Engineer (ISSE) to join our team in the Annapolis Junction, MD.Responsibilities include but are not limited to:Part...

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IA/Cybersecurity Administrator SME

New
Sev1Tech
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Colorado Springs, CO(On-Site/Office)
Updated Today
Top Secret
Not Specified

Sev1Tech is seeking an IA/Cybersecurity Administrator SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space ...

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Program/Project/Management Analyst- Security, Journeyman

New
Tekla Research Inc
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Lexington Park, MD(On-Site/Office)
Updated Today
Secret
Not Specified

Clearance Required: Secret Must be a U.S. Citizen Required Education: Journeyman - BA/BS degree. Allowable Substitution: Associate's Degree plus two (2) years additional work experience may be subst...

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Cyber Engineer

New
SAIC
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Suffolk, VA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Description SAIC is looking for a Cyber Engineer with experience in US Navy IT networks. Job Duties: Ensure Information Assurance Vulnerability Alert Management (IAVM), Communications Task Orders ...

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Information Assurance Security Specialist (IASS)

New
OBXtek, Inc
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Mclean, VA(On-Site/Office)
Updated Today
Secret
Not Specified

Responsibilities OBXtek is staffing for an Information Assurance Security Specialist (IASS) to support the Department of State Consular Affairs (CA/CST) Bureau. The IASS tasks and responsibilities in...

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Linux System Administrator

New
Electrosoft Services, Inc.
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Atlanta, GA(On/Off-Site)
Updated Today
10+ yrs exp
Unspecified

Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services to federal customers. While cybersecurity is our specialty, we also focus on ...

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SOC Operations Lead

New
Stillwater Human Capital
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Washington, DC(On-Site/Office)
Updated Today
5+ yrs exp
Top Secret

Job Title: SOC Lead Location: 5x/per week 45 L St NE Washington, District of Columbia 20554 Clearance Level: Top Secret Required Certification(s): · CISSP · GIAC Incident Response Cer...

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Information Assurance Specialist 4

New
NuAxis Innovations LLC
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Not provided(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Overview:We are seeking a highly skilled Information Assurance Specialist 4 to join our cybersecurity team. As an information security risk specialist, you will collaborate with information system own...

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Program Security / Administrative Assistant

New
CACI
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Denver, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Program Security / Administrative AssistantJob Category: SecurityTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: None...

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Criminal Investigator (Cyber)

New
Department of the Air Force
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Not provided(On-Site/Office)
Updated Today
Top Secret
Polygraph

DutiesLimiting Number of Applicants: It is recommended that you apply as soon as possible in order to receive consideration as this announcement will close on November 20, 2025 11:59 p.m. ET or on the...

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Information Systems Security Officer (ISSO) - Part-time

New
Power3 Solutions
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Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Polygraph

We solve difficult business, IT, and analytic problems by addressing the whole problem - not just the symptoms - using interdisciplinary approaches that are both practical and innovative. We provide f...

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Aircrew Scheduling Support-- (Active Secret Clearance) -- Scott

New
Akima
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Scott Air Force Base, IL(On-Site/Office)
Updated Today
Secret
Not Specified

RiverTech is looking for an Aircrew Scheduling Support team member to work at Scott AFB, IL to support mission operations in an aircrew flying squadron. To join our team of outstanding professionals, ...

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Data Scientist

New
Electrosoft Services, Inc.
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Remote/Hybrid(On/Off-Site)
Updated Today
10+ yrs exp
Secret

Data Scientist Seeking a highly skilled and mission-driven Data Scientist to support modernization efforts, enhance operational efficiency, and improve data-driven decision-making across multiple gov...

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Data Analyst

New
Razor
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Washing, DC(Off-Site/Hybrid)
Updated Today
5+ yrs exp
Secret

Razor seeks a motivated and detail-oriented Data Analyst to join our team in Washington, D.C. This will be a hybrid position requiring up to 3 days in-office per week. This role supports energy data ...

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