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IT - Security Jobs in San Antonio, TX

IT - Security San Antonio, TX

Viewing 1 - 20 of 69

IT - Jobs in San Antonio, TX requiring security clearance

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Cybersecurity Administrator

New
Aleut Federal LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 day ago
TS/SCI
Not Specified

About Aleut FederalAleut Federal is an Alaskan Native-owned enterprise dedicated to supporting the Unangax people of the Aleutian Islands. We provide top-notch service to various branches of the feder...

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Senior CNO Vulnerability Researcher

New
MANTECH
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San Antonio, TX(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior CNO Vulnerability Researcher to join our team in San Antonio, TX. In this role, you will lead and execute advanced vulnerability research...

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CNO Vulnerability Research Expert

New
MANTECH
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San Antonio, TX(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented CNO Vulnerability Research Expert to join our team in San Antonio, TX. In this role, you will support critical national security missions by ide...

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Cyber Security Engineer

New
Maximus Inc
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San Antonio, TX(On-Site/Office)
Posted 2 days ago
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

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Vulnerability Researcher/ CNO Developer II (Onsite)

New
Nightwing
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San Antonio, TX(On-Site/Office)
Posted 5 days ago
TS/SCI
Not Specified

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

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Information Assurance Security Specialist (Vulnerability Assessm

New
X Technologies, Inc
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San Antonio, TX(On-Site/Office)
Posted 5 days ago
Public Trust
Not Specified

Information Assurance Security Specialist (Vulnerability Assessment Analyst) Location: San Antonio, TX (In Office) Job Description: Executes vulnerability management activities for DDSB syst...

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Content Developer

New
TEKsystems c/o Allegis Group
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San Antonio, TX(On-Site/Office)
Posted 6 days ago
5+ yrs exp
TS/SCI

Summary Overview: We are seeking an experienced Cyber Content Developer to support Defensive Cyber Operations (DCO) for U.S. Air Force cyber defense units. In this role, you will design, build, and ma...

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Cyber Operations Specialist

Leidos
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

R-00176825Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to mission success. We empower our teams, contribute to our co...

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Cyber Defense Operator (CDO)

IPSecure Inc
Lackland, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

Cyber Defense Operator (CDO ) - TS/SCI Level Clearance Required - Located in San Antonio, Texas Job Description The ability of the Cyber Defense Operator (CDO ) is to complete its mission dependent ...

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Lead Information Assurance/Cyber Security Program Manager - Info

EPS Corporation
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Intel Agency
Polygraph

EPS Corporation is looking for a Lead Information Assurance/Cyber Security Program Manager - Information Security Analyst to serve as a Senior representative responsible for overseeing and properly m...

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Cybersecurity Lead

TekSynap
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Responsibilities & Qualifications RESPONSIBILITIES Oversee the security, compliance, and risk management of network infrastructure, ensuring the protection of critical assets and alignment with DoD ...

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Senior Vulnerability Researcher/Reverse Engineer

Nightwing
San Antonio, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

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Cybersecurity Engineer

Dark Wolf Solutions
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Dark Wolf is seeking a Cybersecurity Engineer to conduct independent comprehensive assessments of the security controls employed within an Information technology (IT) system or deployed software to de...

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Cyberspace Intelligence Analyst

Strategic Technologies Analytics Group (STAG)
San Antonio, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Polygraph

Strategic Technologies Analytics Group (STAG) is a premier global solutions provider for national security and defense communities. STAG provides technical expertise in planning, collection, analysis,...

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Cyberspace Exploitation Analyst

Strategic Technologies Analytics Group (STAG)
San Antonio, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Polygraph

Strategic Technologies Analytics Group (STAG) is a premier global solutions provider for national security and defense communities. STAG provides technical expertise in planning, collection, analysis,...

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Information Assurance Security Specialist (Control Assessor)

Computer World Services Corp
San Antonio, TX(On-Site/Office)
Posted 2 weeks ago
Public Trust
Not Specified

Supports DHA cybersecurity compliance by assessing security controls, validating evidence, and maintaining authorization artifacts for DDSB systems. This role focuses on Risk Management Framework (RMF...

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Information Assurance Security Specialist (Vulnerability Assessm

Computer World Services Corp
San Antonio, TX(On-Site/Office)
Posted 2 weeks ago
Public Trust
Not Specified

Executes vulnerability management activities for DDSB systems by scanning, analyzing findings, and driving remediation with operations and engineering teams. This role reduces cyber risk by turning sc...

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Identity Engineer (Innovation & Integration)

Computer World Services Corp
San Antonio, TX(On-Site/Office)
Posted 2 weeks ago
Public Trust
Not Specified

Supports identity modernization by prototyping, integrating, and validating new identity capabilities that improve security and user experience in the DHA environment. This role focuses on innovation,...

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Information Assurance Security Administrator

Computer World Services Corp
San Antonio, TX(On-Site/Office)
Posted 2 weeks ago
Public Trust
Not Specified

Provides day-to-day cybersecurity operations support for DDSB services, ensuring systems remain compliant, monitored, and ready for inspection. This role bridges operational teams and security governa...

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Identity Engineer (Directory Services & Automation)

Computer World Services Corp
San Antonio, TX(On-Site/Office)
Posted 2 weeks ago
Public Trust
Not Specified

Engineers and sustains identity services supporting DDSB operations, including directory integrations, identity provisioning workflows, and secure access patterns. This role focuses on automation and ...

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