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IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

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Business Development Manager 2

New
Northrop Grumman
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Falls Church, VA(On-Site/Office)
Posted today
Secret
None

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

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Systems Engineer - Level 4

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

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...

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Staff Systems Engineer - Modeling Simulation Lead - 16666

New
Northrop Grumman
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Roy, UT(On-Site/Office)
Posted today
Top Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have i...

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Systems Engineer - TS/SCI Full Scope Polygraph

New
Zachary Piper Solutions, LLC
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Zachary Piper Solutions is seeking a Systems Engineer - TS/SCI Full Scope Polygraph to support a secure data center environment in the Reston, VA area. The Systems Engineer - TS/SCI Full Scope Polygra...

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Business Development Engineer - Mission Engineering & Defense Ma

New
Threat Tec
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Hampton, VA(On-Site/Office)
Posted today
Secret
Not Specified

Threat Tec, LLC, a rapidly growing Veteran-Owned Business, is the leader of Operational Environment (OE) replication and Threat Emulation/Wargaming solutions. Threat Tec brings innovative thinking and...

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Sr Systems Engineer (Onboarding Engineer)

New
Echelon Services, LLC
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Position Title: Sr. Systems Engineer (Onboarding Engineer) Clearance Requirements: TS/SCI with CI Polygraph. Investigation or CV date within 5 years. Duties and Responsibilities: System Integrat...

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Expert Systems Architect 112-126

New
IC-CAP
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WA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Systems Architect (Expert-Level) assist in leading the design and development of solutions for complex applications problems, API design, data services, platform services, cloud services and infrastru...

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Systems Engineer (Mechanical/Electrical)

New
Millennium Corporation
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Stafford, VA(On-Site/Office)
Posted today
Secret
Not Specified

OverviewMillennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our abili...

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Systems Architect, SME

New
Galapagos Federal Systems LLC
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Los Angeles, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Systems Architect, SME (MBSE) position. This role offers the opportunity to work ...

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Systems Engineer, SME

New
Galapagos Federal Systems LLC
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Los Angeles, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Systems Engineer, SME position. This role offers the opportunity to work with a d...

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Systems Engineer, SME

New
Galapagos Federal Systems LLC
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Los Angeles, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Systems Engineer, SME position. This role offers the opportunity to work with a d...

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Power Platform Developer

New
VTG
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Naval Air Station Patuxent River, MD(On-Site/Office)
Posted today
Top Secret
Not Specified

OverviewVTG is seeking a motivated and enthusiastic Power Platform Developer to join our team at Patuxent River, MD. You'll be contributing to the development and enhancement of a critical software so...

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Junior Business Development Support Specialist

New
Creek Technologies Company
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Dayton, OH(On-Site/Office)
Posted today
Secret
Not Specified

Summary The Business Development Associate supports company growth by identifying new business opportunities, building relationships with government and industry partners, and assisting in the develop...

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ServiceNow Portal Developer

New
Accenture Federal Services
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Washington, DC(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

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Software Engineer

New
Accenture Federal Services
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Arlington, VA(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

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Model Based Systems Engineering Intern - Summer 2026

New
CACI
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Crane, IN(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

Job Title: Model Based Systems Engineering Intern - Summer 2026Job Category: Intern/Co-opTime Type: Part timeMinimum Clearance Required to Start: SecretEmployee Type: Part-Time On-CallPercentage of Tr...

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Language Development Program Coordinator-1

New
CACI
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Annapolis Junction, MD(On-Site/Office)
Posted 1 day ago
TS/SCI
Polygraph

Job Title: Language Development Program Coordinator-1Job Category: TrainingTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Requ...

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Server/Systems Architect

New
CACI
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High Point, NC(On-Site/Office)
Posted 1 day ago
Top Secret
Not Specified

Job Title: Server/Systems ArchitectJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: Up to 50%...

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Sr Software Engineer

New
Galapagos Federal Systems LLC
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Washington, DC(On-Site/Office)
Posted 1 day ago
TS/SCI
Not Specified

OverviewJob SummaryGalapagos Federal Systems LLC is seeking an enthusiastic and well-qualified Senior Software Engineer to provide advanced software engineering expertise in the design, development, a...

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Sr. Business Developer

New
NewGen Technologies, Inc.
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Washington Dc, VA(On-Site/Office)
Posted 1 day ago
Public Trust
Not Specified

NewGen Technologies is an IT Services provider with a 25+ year history specializing in Government Contracting. We're seeking a technology-centric Sr. Business Developer that can secure new business ...

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