Top Secret / SCI Clearance Jobs

Top Secret/SCI

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Top Secret / SCI Jobs requiring security clearance

Cyber Fusion Analyst (TS/SCI)

New
Zachary Piper Solutions, LLC
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Posted today
5+ yrs exp
TS/SCI

Zachary Piper Solutions is seeking aCyber Fusion Analyst / Network Defense Analystto support the GSM‑O II program providing network operations and cyber defense to the Defense Information Systems Agen...

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2026 Cyber Software Engineer Intern- Annapolis Junction MD

New
Northrop Grumman
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Jessup, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: PolygraphTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems...

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Network Engineer

New
Northrop Grumman
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: PolygraphTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on...

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Flight Controller (Spacecraft Operations) - TS/SCI Clearance req

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

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revol...

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Principal All-Source Intelligence Analyst (AHT)

New
Northrop Grumman
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Wright-patterson Afb, OH(On-Site/Office)
Posted today
TS/SCI
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revol...

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Senior Associate IT Customer Service

New
L3Harris Technologies
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Palm Bay, FL(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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Maintenance Janitor 3 (TS/SCI)

New
Northrop Grumman
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Ventura, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SCITRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems t...

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Principal Classified Cybersecurity Analyst - TS/SCI

New
Northrop Grumman
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Dulles, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutio...

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Network Administrator

New
Apex Systems
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Fayetteville, NC(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified. Please note that only qualifi...

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Software Engineer - Early Career

New
Lockheed Martin
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King Of Prussia, PA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 715384BR 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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Project Engineer- Reliability Centered Maintenance

New
Lockheed Martin
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Cape Canaveral, FL(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 715791BR Description:Payload Launch Site Support Services (PLSSS) provides all launch processing support functions for the National Reconnaissance Office (NRO) Office of Space Launch (OSL)...

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Systems Engineer (Level 4) - RF Antenna Systems

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

Job Number 715645BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space OVERVIEW: At the dawn of a new space age, Lockheed Martin is a pioneer, partner, inno...

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Signals Analyst - TS/SCI Required

New
Lockheed Martin
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Bethesda, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 715287BR Description:WHAT YOU WILL BE DOINGAs part of the C4ISR Team the mid-career candidate you will:• Perform ELINT operations and operational analysis at various levels to determ...

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System Administrator Sr Stf - Clearance Required

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

Job Number 715721BR Description:This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you...

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Software Engineer- Clearance Required

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

Job Number 715723BR Description:Job Description :This position may be eligible for a $25K sign on bonus for external hires!What We're Doing:Lockheed Martin, Rotary Mission Systems Cyber & Intelligenc...

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Software Engineer

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

Job Number 715647BR Description:WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future ...

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Software Engineer Sr

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

Job Number 715650BR Description:WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future ...

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Software Engineer Staff

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

Job Number 715719BR Description:WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future ...

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Information System Security Officer, Classified Cybersecurity

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

Job Number 715744BR Description:This position requires a current Top Secret/SCI clearance.The Cybersecurity Specialist will partner with the security team, program, and government customers to perfor...

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Mission Solutions & Technology Strategy Sr. Manager

New
Lockheed Martin
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Bethesda, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 715705BR Description:Corporate Strategy seeks a Senior Manager of Mission Solutions & Technology Strategy to drive, lead and partner across the enterprise to develop strategic mission asse...

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