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Top Secret / SCI Clearance Jobs

Top Secret/SCI

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Top Secret / SCI Jobs requiring security clearance

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2026 Cyber Software Engineer Intern - Top Secret/SCI-Full Scope

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
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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Principal Engineer Digital FPGA/Sr. Principal Engineer Digital F

New
Northrop Grumman
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Manhattan Beach, CA(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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Spacecraft Operations Technician 2/3 TS/SCI & Poly

New
Northrop Grumman
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Colorado Springs, CO(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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Software Engineer - Level T03/T04 (Space Systems)

New
Northrop Grumman
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Redondo Beach, CA(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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Systems Engineer

New
NS2 Mission
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Are you a systems expert who loves solving complex technical challenges and driving high-impact mission solutions? NS2 Mission is seeking a talented Systems Engineer to join our team in Chantilly, VA-...

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Senior Software Developer

New
NS2 Mission
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Are you ready to join a high-performing team that builds powerful tools for mission-critical data pocessing and analysis? NS2 Mission is seeking a highly motivated and innovative Senior Software Devel...

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Systems Engineer

New
NS2 Mission
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Are you looking to be a key member of a small team with big mission impact? Do you enjoy working directly with a variety of stakeholders to get mission done? NS2 Mission is seeking a highly motivated,...

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SOF Intelligence Field Service Engineer

New
Barbaricum
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Jordan(On-Site/Office)
Posted today
TS/SCI
Not Specified

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than ...

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Journeyman Logistician

New
V2X
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Description OverviewThis position description is subject to change at any time as needed to meet the requirements of the program or company. Working across the globe, V2X builds smart solutions d...

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Digital Network Intelligence and Dialed Number Recognition Analy

New
Goldbelt Inc
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Hurlburt Field, FL(On-Site/Office)
Posted today
TS/SCI
Polygraph

OverviewPlease note that this position is contingent upon the successful award of a contract currently under bid. Goldbelt Nighthawk offers sound solutions in software development and both defensive a...

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Information Systems Security Officer

New
MAG DS Corp dba MAG Aerospace
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Fort Liberty, NC(On-Site/Office)
Posted today
TS/SCI
None

Position SummaryMAG is currently looking for an Information Systems Security Officer (ISSO) to provide a variety of services leveraging the Risk Management Framework (RMF) accreditation. Services are ...

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Geospatial Analyst - Airfield Foundation Data

New
MANTECH
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Arnold, MO(On-Site/Office)
Posted today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Geospatial Analyst to join our team in Arnold, MO!The Geospatial Analysts for the Airfield Foundation Data program will extract specific feature...

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Information Assurance Specialist 4

New
NuAxis Innovations LLC
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Not provided(On-Site/Office)
Posted today
TS/SCI
Not Specified

Overview:We are seeking a highly skilled Information Assurance Specialist 4 to join our cybersecurity team. As an information security risk specialist, you will collaborate with information system own...

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Cyber Security Engineer-Principal

New
Constellation West
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Offutt Afb, NE(On-Site/Office)
Posted today
TS/SCI
Not Specified

Role: Senior Principal Cyber Engineer Architect IIIREQUIRED: Minimum Active Clearance: Active TS/SCI ClearanceMinimum Education: Bachelor's degree in computer science or a related technical disciplin...

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Senior Software Engineer

New
Amentum
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Springfield, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Your Impact:Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Software Engineer to join our team of passiona...

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MID All-Source Intel Analyst

New
Amentum
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Charlottesville, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking an All-Source Analyst to join our team of passionate i...

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Budget Analyst

New
Maximus Inc
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Hanover, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

Description & Requirements Maximus is looking to hire a Budget Analyst.This role is on-site, five days a week and requires an active TS/SCI security clearance. This role is contingent ...

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Customer Service Representative

New
Amentum
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Alice Springs(On-Site/Office)
Posted 1 day ago
TS/SCI
Polygraph

As a Member of the Support Services Centre team you will report to the Customer Service Team Lead. Your responsibilities will include, managing all the customer service enquiries and requests, request...

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Subcontractor Administrator

New
Amentum
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Alice Springs(On-Site/Office)
Posted 1 day ago
TS/SCI
Not Specified

Amentum is currently seeking a Subcontracts Administrator to support our program in Alice Springs, Australia. Responsible for all phases of subcontract administration, cradle to grave, to include acq...

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Network Engineer Full Scope Poly

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Raleigh, NC(On-Site/Office)
Posted 1 day ago
TS/SCI
Full Scope Polygraph

Piper Companies is seeking a Full Scope Poly Network Engineer to support a federal program located in Raleigh, NC. This is an onsite role, with a preference for candidates able to work 4 daysper week ...

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