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IT - Software Jobs in Fairfax, VA

IT - Software Fairfax, VA

Viewing 1 - 20 of 251

IT - Software Jobs in Fairfax, VA requiring security clearance

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IT Systems Architect 5 (Systems Engineer 5) - Tysons, VA

New
M.C. Dean
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Tysons, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...

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Mid-Level Systems Engineer

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

Build, secure, and keep mission-critical systems running-where reliability, performance, and security truly matter. NS2 Mission is seeking a Mid-Level Systems Engineer to join our team in Tysons Corne...

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Software Engineer Journeyman

New
Data Systems Analysts, Inc (DSA)
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Fairfax, VA(On-Site/Office)
Posted today
Secret
Not Specified

All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution. Description Data Systems Analysts, Inc. is seeking a Journeyman Software Engine...

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Software Engineer Junior

New
Data Systems Analysts, Inc (DSA)
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Fairfax, VA(On-Site/Office)
Posted today
Secret
Not Specified

All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution. Description Data Systems Analysts, Inc. is seeking a Junior Software Engineer t...

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Software Developer Senior

New
Data Systems Analysts, Inc (DSA)
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Fairfax, VA(On-Site/Office)
Posted today
Secret
Not Specified

All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution. Description Data Systems Analysts, Inc. is seeking a Senior Software Engineer t...

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Principal/Sr. Principal Software Engineer (AHT)

New
Northrop Grumman
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Mclean, VA(On-Site/Office)
Posted 1 day ago
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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Configuration Management Specialist Senior

New
Data Systems Analysts, Inc (DSA)
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Fairfax, VA(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution. Description Data Systems Analysts, Inc. is seeking a Senior Configuration Manag...

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Application Developer Junior

New
Data Systems Analysts, Inc (DSA)
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Fairfax, VA(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution. Description Data Systems Analysts, Inc. is seeking a Junior Applications Develo...

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Mid-Level Systems Engineer

New
Fantom Corporation
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Tysons, VA(On-Site/Office)
Posted 1 day ago
TS/SCI
Full Scope Polygraph

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

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Junior Full Stack Developer

New
Fantom Corporation
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Tysons, VA(On-Site/Office)
Posted 1 day ago
TS/SCI
Full Scope Polygraph

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

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UX Strategist and Dashboard Developer

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted 1 day ago
TS/SCI
Polygraph

Job Number: R0233848UX Strategist and Dashboard DeveloperThe Opportunity: Are you looking to transform the way a user interacts with government systems and technologies? You know that a good applicati...

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ML Software Engineer

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted 1 day ago
Secret
Polygraph

Job Number: R0233799ML Software EngineerThe Opportunity: As a machine learning (ML) software developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, ...

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DSP Software Engineer

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted 1 day ago
Secret
Polygraph

Job Number: R0233798DSP Software EngineerThe Opportunity:Spe cia lize in tools, techniques, systems, and procedures for developing sof tware or analytic tools for wired or wireless transmission of sig...

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Software Engineer

New
Credence Management Solutions
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Mclean, VA(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

OverviewJoin a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitar...

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IT Software Engineer

New
Zachary Piper Solutions, LLC
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Mclean, VA(On-Site/Office)
Posted 1 day ago
Public Trust
Not Specified

Zachary Piper Solutions is seeking a Software Engineer (Junior or Mid-Level) to support advanced research & development initiatives for the DOT. This role is located in McLean, VA and requires 100% on...

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Principal Aviation Systems Engineer

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted 1 day ago
Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Enterprise Technology Software Engineer

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Job Number: R0233534Enterprise Technology Software EngineerThe Opportunity: As an AI software engineer, you know that good software is more than just a nice-looking interface and data. Today, you need...

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Systems and Digital Engineer, Mid

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Job Number: R0233733Systems and Digital Engineer, MidThe Opportunity:Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national securit...

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Model-Based Systems Engineer (MBSE)

New
The Mission Essential Group, LLC.
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Fairfax, VA(On-Site/Office)
Posted 3 days ago
TS/SCI
Not Specified

DESCRIPTION Position: Model-Based Systems Engineer (MBSE) Location: Fairfax, VA (onsite) Clearance: TS/SCI Job Description: The Mission Essential Group, LLC (MEG), provides a fulfilling work envir...

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Technical Lead Software Engineer

New
Riverside Research
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Fairfax, VA(On-Site/Office)
Posted 3 days ago
Top Secret
Not Specified

Riverside Overview Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research an...

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