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RTX IT - Security Jobs

RTX IT - Security

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RTX IT - Jobs requiring security clearance

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Senior Information Systems Security Officer (ISSO) II - Tucson,

New

RTX

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Tucson, AZ(On-Site/Office)

Posted 2 days ago

Secret

Not Specified

Date Posted:2026-01-30Country:United States of AmericaLocation:US-AZ-TUCSON-9016 ~ 9000 S Rita Rd ~ BLDG 9016Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Ac...

Program Information System Security Manager (ISSM) - Plano, TX

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Plano, TX(On-Site/Office)

Posted 2 days ago

Top Secret

Not Specified

Date Posted:2026-01-29Country:United States of AmericaLocation:US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCEPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...

Principal Cyber Defense Analyst

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Richardson, TX(On-Site/Office)

Posted 2 days ago

Secret

Not Specified

Date Posted:2026-01-29Country:United States of AmericaLocation:US-AZ-TUCSON-808 ~ 1151 E Hermans Rd ~ BLDG 808Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

Information System Security Officer (ISSO) - Andover, MA

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Andover, MA(On-Site/Office)

Posted 2 days ago

Secret

Not Specified

Date Posted:2026-01-29Country:United States of AmericaLocation:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Systems Security Engineer II - P2 (Onsite)

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Fullerton, CA(On-Site/Office)

Posted 3 days ago

Secret

Not Specified

Date Posted:2026-01-28Country:United States of AmericaLocation:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: S...

Information System Security Officer (ISSO) - Tucson, AZ

New

RTX

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Tucson, AZ(On-Site/Office)

Posted 3 days ago

Secret

Not Specified

Date Posted:2026-01-28Country:United States of AmericaLocation:US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd ~ BLDG M05 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

Senior Systems Security Engineer - P3 (Onsite)

New

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Fullerton, CA(On-Site/Office)

Posted 3 days ago

Secret

Not Specified

Senior Information System Security Officer (ISSO) - Marlborough,

New

RTX

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Marlborough, MA(On-Site/Office)

Posted 5 days ago

Secret

Not Specified

Date Posted:2026-01-26Country:United States of AmericaLocation:US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requiremen...

Cybersecurity Senior Estimator (Proposal/Capture Efforts) - Tewk

New

RTX

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Tucson, AZ(On-Site/Office)

Posted 5 days ago

Secret

Not Specified

Principal Systems Cyber Engineer - P4 (Onsite-Fullerton, CA)

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Fullerton, CA(On-Site/Office)

Posted 5 days ago

Secret

Not Specified

Date Posted:2026-01-26Country:United States of AmericaLocation:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

Senior Principal System Security Engineer (Program (Anti-Tamper/

RTX

Tewksbury, MA(On-Site/Office)

Posted 1 week ago

Secret

Not Specified

Date Posted:2026-01-22Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Senior Systems Security Engineer (Cyber Engineer) P3 (Onsite)

RTX

Pelham, NH(On-Site/Office)

Posted 1 week ago

Secret

Not Specified

Date Posted:2026-01-22Country:United States of AmericaLocation:US-NH-PELHAM-PE1 ~ 50 Bush Hill Rd ~ BLDG 1Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Activ...

Principal Systems Security Engineer (Anti-Tamper/Program Protect

RTX

Tewksbury, MA(On-Site/Office)

Posted 1 week ago

Secret

Not Specified

Date Posted:2026-01-21Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Senior Systems Security Engineer (Anti-Tamper/Program Protection

RTX

Tewksbury, MA(On-Site/Office)

Posted 1 week ago

Secret

Not Specified

Senior Systems Security Engineer (Cyber Engineer) P3 (Onsite)

RTX

Tewksbury, MA(On-Site/Office)

Posted 1 week ago

Secret

Not Specified

Principal Systems Security Engineer (Cyber Engineer) P4 (Onsite)

RTX

Tewksbury, MA(On-Site/Office)

Posted 1 week ago

Secret

Not Specified

Principal Software Security Engineer - S3E

RTX

Tucson, AZ(On-Site/Office)

Posted 1 week ago

Secret

Not Specified

Date Posted:2026-01-21Country:United States of AmericaLocation:US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...