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IT - Security Jobs

IT - Security

Viewing 1 - 20 of 2,981

IT - Jobs requiring security clearance

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Cyberspace Operations & Acquisition SME

New
SPA
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Alexandria, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

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Cyberspace Operations Acquisition Analyst

New
SPA
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Alexandria, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

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National Security Compliance Analyst

New
SPA
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Alexandria, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

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Senior Principal Cyber Security Engineer

New
MANTECH
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Chantilly, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA.You will help design, implement, and maintain secure and scalable sys...

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Senior Cyber Security Engineer

New
MANTECH
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Chantilly, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA.You will engineer, design, and sustain Comply-to-Connect (C2C) deployment suppo...

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Information Systems Security Officer (ISSO)

New
Leidos
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Fort Bliss, TX(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

R-00179348Description Are you ready to take your career to the next level?Leidos is on the lookout for a passionate and mission‑driven Information System Security Officer (ISSO) to join our team...

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Cyber Threat Intelligence Hunter

New
Leidos
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Hickam Afb, HI(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

R-00179317Description 🚀 Cyber Threat Hunter – Lead Advanced Threat Detection & Proactive Defense Leidos is seeking a Cyber Threat Hunter to join a mission‑critical cybersecur...

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Information Systems Security Officer

New
Leidos
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Hickam Afb, HI(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

R-00179315Description 🚀 Cyber Security Engineer / ISSO – Protect and Strengthen Mission‑Critical Systems Leidos is seeking a Cyber Security Engineer / Information Systems Securit...

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Information Systems Security Engineer

New
Leidos
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Hickam Afb, HI(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

R-00179316Description 🚀 Cyber Security Engineer / ISSE – Lead Security Engineering for Mission‑Critical Systems Leidos is seeking a Cyber Security Engineer / Information Systems ...

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Cyber Security Engineer

New
Leidos
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Bethesda, MD(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

R-00179357Description Leidos has an exciting opening for you, our next TS/SCI Cyber Security Engineer working across several Task Orders under the DOMEX Technology Platform (DTP) contract supporting N...

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Cybersecurity Analyst I

New
Sierra Nevada Corporation
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Sparks, NV(On-Site/Office)
Posted yesterday
Secret
Not Specified

Do you have strong analytical and communication skills, like to work in a collaborative environment, and have a background in the US Department of Defense, US Military, or Aerospace & Defense industry...

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Cyber Threat Lead

New
MANTECH
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Chandler, AZ(On-Site/Office)
Posted yesterday
DHS
Not Specified

MANTECH seeks a motivated, career, and team-oriented Cyber Threat Lead to support a DHS customer in Chandler, AZ OR the National Capital Region.As part of this mission, you will help the organization ...

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Watch Officer

New
MANTECH
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Chandler, AZ(On-Site/Office)
Posted yesterday
DHS
Not Specified

MANTECH seeks a motivated and team-oriented Watch Officer to support a DHS customer in Chandler, AZ and the National Capital Region.As part of this mission, you will help the organization maintain its...

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Security Operations Manager

New
MANTECH
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Chandler, AZ(On-Site/Office)
Posted yesterday
DHS
Not Specified

MANTECH seeks a motivated and team-oriented Security Operations Manager to support a DHS customer in Chandler, AZ.As part of this mission, you will manage all aspects of Security Operations and help t...

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Cyber Engineering Lead

New
MANTECH
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Chandler, AZ(On-Site/Office)
Posted yesterday
DHS
Not Specified

MANTECH seeks a motivated, career and customer-oriented Cyber Engineering Lead to support the DHS customer in Chandler, AZ OR the National Capital Region .As part of this mission, you will help ...

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Blockchain Vulnerability Researcher

New
Johns Hopkins University Applied Physics Laboratory
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Laurel, MD(On-Site/Office)
Posted yesterday
TS/SCI
Full Scope Polygraph

DescriptionAre you a reverse engineer who is passionate about applying innovative approaches to automate vulnerability analysis? Are you a creative researcher who loves to imagine new solutions to com...

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Cyber Security Engineer - TS/SCI

New
Xcelerate Solutions
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Bethesda, MD(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

DescriptionCyber Security Engineer - TS/SCI Xcelerate Solutions is seeking a Cyber Security Engineer working across several Task Orders under the DOMEX Technology Platform (DTP) contract supporting N...

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Information Systems Security Engineer (ISSE)

New
Telos Corporation
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Washington, DC(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people....

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Systems Engineer / Level 2 - Level 3 (Security Clearance)

New
Kavaliro
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Los Angeles, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Responsibilities: Provide pre and post flight office support for NASA/DOD Engine Systems. Support the design and fabrication of product modifications through to field operations. Strong emphasis on ...

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Information Security, ISSE FS Poly- Prime contract

New
SRC
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Ashburn, VA(On-Site/Office)
Posted yesterday
TS/SCI
Full Scope Polygraph

Our client is the prime of a sole source contract. They are seeking an experienced Information Systems Security Officer (ISSE) to provide hands-on proactive ownership of the cybersecurity posture of t...

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