IT - Security Jobs

IT - Security

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IT - Jobs requiring security clearance

Cyber Systems Security Engineer Sr (Owego, NY)

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Lockheed Martin
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Owego, NY(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 714577BR Description:What We're DoingAt Lockheed Martin - Rotary Mission Systems, we are leading the development of state-of-the-art technologies that are integral to national security and...

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Mid-Career Cybersecurity Technologist

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Lockheed Martin
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Littleton, CO(On-Site/Office)
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Top Secret
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Job Number 714094BR Description:WHAT WE'RE DOINGAre you passionate about cybersecurity, automation, and risk governance? Lockheed Martin recognizes the challenges we face today and the need to embrac...

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Mid-Career Information System Security Officer

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

Job Number 714093BR Description:WHAT WE'RE DOINGC4ISR: Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance Across air, land, sea and space, thousands of sensors...

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Information Systems Security Officer

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Lockheed Martin
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Owego, NY(On-Site/Office)
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Job Number 713872BR Description:What We're Doing:Lockheed Martin's, Rotary & Mission Systems (LM RMS), Security and Emergency Services department invites you to step up to one of today's most dauntin...

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Cyber Software Engineer - Early Career

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Lockheed Martin
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Mount Laurel, NJ(On-Site/Office)
Posted today
Secret
Full Scope Polygraph

Job Number 713363BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

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Cyber Systems Security Engineer - Early Career

New
Lockheed Martin
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Mount Laurel, NJ(On-Site/Office)
Posted today
Secret
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Job Number 714148BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

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Cyber Software Engineer - Early Career

New
Lockheed Martin
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Mount Laurel, NJ(On-Site/Office)
Posted today
Secret
Full Scope Polygraph

Job Number 713361BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

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Classified Cybersecurity Senior ISSO

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Lockheed Martin
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Stratford, CT(On-Site/Office)
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Top Secret
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Job Number 713560BR Description:• Oversee day-to-day information system security operations including auditing the IS, hardware, and software implementations and RMF package authorizations.&bul...

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Cyber Software Engr Sr Stf- OCONUS

New
Lockheed Martin
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Hanover, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 714305BR Description:WHAT WE'RE DOINGLockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the evolving threat of cyber warfare. As a cyb...

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Analyst, Security - Tucson, AZ

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RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
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Date Posted:2026-01-08Country:United States of AmericaLocation:AZ842: RMS AP Bldg 842 1151 East Hermans Road Building 842, Tucson, AZ, 85756 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, or ...

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Cyber Software Engineer, Senior Advisor

New
Peraton
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Laurel, 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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Network Security Engineer

New
Goldbelt Inc
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Columbus, OH(On-Site/Office)
Posted today
Secret
Not Specified

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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Network Security Engineer

New
Goldbelt Inc
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Montgomery, AL(On-Site/Office)
Posted today
Secret
Not Specified

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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Network Security Engineer

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

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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Network Security Engineer

New
Goldbelt Inc
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Ogden, UT(On-Site/Office)
Posted today
Secret
Not Specified

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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Network Security Engineer

New
Goldbelt Inc
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Mechanicsburg, PA(On-Site/Office)
Posted today
Secret
Not Specified

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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Network Security Engineer

New
Goldbelt Inc
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Honolulu, HI(On-Site/Office)
Posted today
Secret
Not Specified

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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Network Security Engineer

New
Goldbelt Inc
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Oklahoma City, OK(On-Site/Office)
Posted today
Secret
Not Specified

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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Network Security Engineer

New
Goldbelt Inc
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Norfolk, VA(On-Site/Office)
Posted today
Secret
Not Specified

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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Network Security Engineer

New
Goldbelt Inc
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Western Tokyo(On-Site/Office)
Posted today
Secret
Not Specified

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Peregrine is a pioneer within the cybersecurity industrial control systems and the Int...

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