IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

Software Engineer

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

R-00177653Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer...

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Application Software Engineer

New
Leidos
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San Diego, CA(On-Site/Office)
Posted today
DoE Q or L
Not Specified

R-00177994Description Leidos has a new and exciting opportunity for a Applications Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our t...

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Application Software Engineer

New
Leidos
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San Diego, CA(On-Site/Office)
Posted today
DoE Q or L
Not Specified

R-00177992Description Leidos has a new and exciting opportunity for a Applications Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our t...

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2026 Full-time - Software Engineer 1 - Onsite (IN)

New
RTX
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Fort Wayne, IN(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country:United States of AmericaLocation:US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150APosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requiremen...

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Sr. Electrical Engineer - Effector Guidance Systems

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country: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...

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Sr. Electrical Engineer - Effector Guidance Systems (3rd Shift)

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country: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...

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Software Engineer - Level 2

New
Lockheed Martin
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 717241BR Description:Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilitie...

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Systems Architect Sr. Staff - Level 5

New
Lockheed Martin
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Fort Worth, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 716858BR Description:You will be the Systems Architect Sr. Staff for the F-35 Program which is responsible for delivering air-superiority solutions and pioneering next-generation technolog...

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Pega Lead Systems Architect

New
Leidos
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Baltimore, MD(On-Site/Office)
Posted today
Public Trust
Not Specified

R-00177074Description Leidos is seeking a Pega Lead Systems Architect to be part of the mission solution and help lead SSA’s Digital Modernization Strategy. The Network Engineer will provide net...

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2026 Fulltime-Raytheon Advance Effector Guidance System Electric

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country:United States of AmericaLocation:US-AZ-TUCSON-802 ~ 1151 E Hermans Rd ~ BLDG 802Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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Embedded Real-time Software Engineer II

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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Principal Systems Engineer (Onsite)

New
RTX
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Las Cruces, NM(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-03-10Country:United States of AmericaLocation:US-NM-LAS CRUCES-12400-CUST ~ 12400 NASA Rd ~ ASFCF CTR (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigratio...

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Electrical Engineer II - Effector Guidance Systems (2nd Shift)

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country: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...

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2026 Fulltime-Raytheon Advance Effector Guidance System Electric

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country:United States of AmericaLocation:US-AZ-TUCSON-802 ~ 1151 E Hermans Rd ~ BLDG 802Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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Software Engineer II [C2

New
RTX
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Fullerton, CA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country: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: T...

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2026 Full-time - Software Engineer II - Onsite (IN)

New
RTX
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Indianapolis, IN(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country:United States of AmericaLocation:US-IN-INDIANAPOLIS-206 ~ 3939 Priority Way S Dr ~ PRIORITY BLDG 6Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Stat...

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Electrical Engineer II - Effector Guidance Systems (3rd Shift)

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country: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...

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Senior Engineer Mechanical, Control Actuation Systems

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country:United States of AmericaLocation:US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requiremen...

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Sr. Electrical Engineer - Effector Guidance Systems (2nd Shift)

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-10Country: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...

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Technology Insertion Systems Engineer

New
Peraton
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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