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IT - Security Jobs

IT - Security

Viewing 1 - 20 of 3,581

IT - Jobs requiring security clearance

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Cyber Sys Secur Engr Sr

New
Lockheed Martin
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Posted today
Top Secret
Not Specified

Job Number 726736BR Description:Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles ...

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Cyber Sys Secur Engr Sr

New
Lockheed Martin
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Posted today
Secret
Not Specified

Job Number 726731BR Description:Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles ...

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Classified Cyber Security

New
Lockheed Martin
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Posted today
Secret
Not Specified

Job Number 726629BR Description:Do you want to be part of a culture that inspiresemployees to think big, perform with excellenceand make the impossible become reality? Areyou looking for a fast paced...

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Cybersecurity Engineer I

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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2026 Raytheon Full Time- Cybersecurity Engineer I (Onsite)

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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Principal Cyber Engineer - Product Owner

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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Senior Cybersecurity Engineer

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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Principal Cybersecurity Engineer

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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Principal Cyber Engineer - Chief Scrum Master

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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Cybersecurity Engineer II

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-05-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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Cyber Software Engineer Technical Lead

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

Job Number 717877BR Description:What We're DoingAt Lockheed Martin, we are pushing the boundaries of innovation to solve some of the world's most complex challenges. In our Rotary and Mission Systems...

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Cyber Applied Research Scientist (AR) / Onsite: Arlington, VA

New
Lockheed Martin
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Arlington, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Number 695967BR Description:"Exciting Cyber Opportunities Await You!"Are you ready to dive into the thrilling world of cybersecurity? For nearly two decades, the Advanced Concepts Laboratory (ACL...

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AI/ML Engineer, National Security, Google Public Sector

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

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.Note: By applying to this position you will have an opportunity to share your pr...

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Cybersecurity Intern

New
Securitas Critical Infrastructure Services, Inc.
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Not provided(On-Site/Office)
Posted today
DoE Q or L
Not Specified

JOB SUMMARY The Intern position is assigned to the relevant company department. Depending on the assignment, this unique role is responsible for become familiar with the overall concept of the company...

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Cyberspace Enterprise SME

New
Tyto Athene, LLC
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Hampton, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Tyto Athene is searching for a Cyberspace Enterprise SME for a multi-year contract providing Cyberspace Support Services to the Air Force's 688th Cyberspace Wing (688 CW) and subordinate units. Respon...

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Senior Information System Security Officer (ISSO) Support

New
Tyto Athene, LLC
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Washington, DC(On-Site/Office)
Posted today
Secret
Not Specified

Tyto Athene is searching for a Senior Information System Security Officer (ISSO) to be responsible for the overall handling of information assurance expertise for a large, complex IT infrastructure pr...

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Senior Space / Counterspace Analyst

New
Tyto Athene, LLC
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Colorado Springs, CO(On-Site/Office)
Posted today
Top Secret
CI Polygraph

Tyto Athene is searching for a Senior level Space / Counterspace Analyst - for the USSSPACECOM Program in Colorado Springs, CO. Responsibilities: Conduct all-source analytic production of foreign spa...

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Cyber Case Manager

New
CASTALIA SYSTEMS LLC
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Arlington, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Type: Full- Time Workplace Type: Onsite in Arlington, VA Clearance: TS/SCI clearance with the ability to get a DHS Suitability Must be a U.S. Citizen Benefits: Medical, dental, and vision coverag...

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Industrial Security Analyst- SecOps

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

Description Industrial Security Analyst (Intermediate) Serve as an on-site Industrial Security analyst for a DoD client's security and program protection team. Responsible for performing Acquisit...

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Software Engineer with ACTIVE Secret security clearance (US Citi

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

TITLE: Software Engineer with ACTIVE Secret security clearance (US Citizenship REQUIRED) RATE RANGE: $80/hr - $90/hr W2 (no health benefits/no paid PTO-an hour worked is an hour paid) LOCATION: Onsi...

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