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IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

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Software Developer

New
IBM
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Kochi(On-Site/Office)
Updated Today
Secret
Not Specified

Introduction IBM Software infuses core business operations with intelligence-from machine learning to generative AI-to help make organizations more responsive, productive, and resilient. IBM Software ...

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Senior Systems Engineer

New
Zachary Piper Solutions, LLC
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Springfield(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Zachary Piper Solutions is seeking an Senior Systems Engineer to support a large-scale defense contract located in Springfield, VA through 100% on site presence . The Senior Systems Engineer will...

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Configuration Manager

New
Zachary Piper Solutions, LLC
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Washington(On-Site/Office)
Updated Today
Top Secret
Not Specified

Zachary Piper Solutions is seeking a Configuration Manager to support a large-scale department of energy contract located in Washington, DC through 100% on site presence . The Configuration Manage...

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Senior Web Developer

New
ASRC Federal
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Tacoma, WA(On-Site/Office)
Updated Today
Public Trust
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

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CNO Embedded Developer [$215k-309k] TS/SCI-FS Poly

New
SYSTOLIC
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Annapolis Junction, MD(On-Site/Office)
Fort George G Meade, MD(On-Site/Office)
Updated Today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Candidates must already possess an active Top Secret/SCI w. Full Scope Polygraph to be considered for this position. Apply in 60 seconds at https://apply.systolic.com Summary: ● SYSTOLIC ...

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CNO Embedded Developer [$215k-309k] TS/SCI-FS Poly

New
SYSTOLIC
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Annapolis Junction, MD(On-Site/Office)
Fort George G Meade, MD(On-Site/Office)
Updated Today
5+ yrs exp
Intel Agency
Full Scope Polygraph

Candidates must already possess an active Top Secret/SCI w. Full Scope Polygraph to be considered for this position. Apply in 60 seconds at https://apply.systolic.com Summary: ● SYSTOLIC ...

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Systems Engineer - Senior (AI)

New
Assured Consulting Solutions
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Springfield, VA(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Job Status: Position is active, funded, and is contingent upon customer acceptanceLocation: Springfield, VA (onsite)Clearance Required: Must be a U.S. Citizen and possess a current and active TS/SCI c...

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PeopleSoft Application Developer

New
Kavaliro
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Northern Va, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Kavaliro is seeking a PeopleSoft Application Developer in Chantilly, VA.Responsibilities Drive technical solution design, development, deployment/cutover, and implementation covering all technical as...

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2026 Intern - Software Engineering Intern - Onsite (CA)

New
RTX
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Fullerton, CA(On-Site/Office)
Updated Today
Secret
Not Specified

Date Posted:Country:United States of AmericaLocation:CA550: Fullerton, CA Bldg 675 1801 West Hughes Drive Building 675, Fullerton, CA, 92834 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, or ...

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2026 Intern - Software Engineering Intern - Onsite (CA)

New
RTX
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Fullerton, CA(On-Site/Office)
Updated Today
Secret
Not Specified

Date Posted:Country:United States of AmericaLocation:CA550: Fullerton, CA Bldg 675 1801 West Hughes Drive Building 675, Fullerton, CA, 92834 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, or ...

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Software Developer

New
NS2 Mission
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Are you a Software Developer with a passion for astrodynamics looking to apply your skills to cutting-edge space mission software? NS2 Mission is seeking an excellent Software Developer candidate to j...

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2026 Full-time - Software Engineer I - Onsite (CO)

New
RTX
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Date Posted:2025-11-16Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citize...

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Senior Salesforce PSS Developer Public Trust (Remote) DO

New
ICF
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Remote/Hybrid
20190(Off-Site/Hybrid)
Updated Today
Public Trust
Not Specified

DescriptionPlease note: This role is contingent upon a contract award. While it is not an immediate opening, we are actively conducting interviews and extending offers in anticipation of the award. ...

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Mission Solutions Group Engineer - Sr Principal, Business Develo

New
L3Harris Technologies
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Palm Bay, FL(On-Site/Office)
Updated Today
Secret
Not Specified

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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Lead Software Engineer

New
Boeing
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Tukwila, WA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

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Principal/Senior Principal Computer Systems Analyst

New
Northrop Grumman
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Roy, UT(On-Site/Office)
Updated Yesterday
Secret
Not Specified

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

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Senior Application Developer

New
IBM
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Ottawa(On-Site/Office)
Updated Today
Secret
Not Specified

Introduction A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve t...

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Software Engineering Manager - HashiCorp Vault Radar

New
IBM
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Bangalore(On-Site/Office)
Updated Today
Secret
Not Specified

Introduction A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an infinitely curious team, always seeking new ...

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Systems Engineer

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

Join a mission-critical team supporting global infrastructure development and influence operations. NS2 Mission is seeking a Systems Engineerwith a strong background in technical operations, systems d...

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Python Developer

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

Are you a mid-level developer looking to take the next step in your career? NS2 Mission is seeking a Python Developer to join our team in Herndon/Chantilly, VA, supporting the design and development o...

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