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IT - Security

IT - Security Jobs

Showing 4,111 Jobs

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Palo Alto Firewall Engineer

New
Kforce Federal Solutions
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Posted today
TS/SCI

Palo Alto Firewall Engineer Pay Rate: $60-83/hr W2 Location: Rosslyn, VA Work Schedule: Onsite 5 days per week Clearance: Active TS/SCI required, must be willing to sit for CI Poly Duration: Long-...

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Senior Systems Security Engineer, Programs

New
Anduril Industries
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Costa Mesa, CA(On-Site/Office)
Posted today
Secret
Not Specified

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

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Vulnerability Researcher

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

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

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Cyber Security Engineer II

New
22nd Century Technologies, Inc.
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Camp Lejeune, NC(On-Site/Office)
Posted today
Secret
Not Specified

Position: Cyber Security Engineer II SIN: 54151HACS Experience: Minimum 5 years Education: Bachelor's Degree required Location: Camp Lejeune, NC (On-site, with some travel across MCI...

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Information Systems Security Engineer (ISSE I) (Government)

New
AT&T Government Solutions
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Columbia, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

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Information Systems Security Officer (ISSO) Skill Level 1 (Gover

New
AT&T Government Solutions
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Columbia, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

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Staff Software Engineer, Cryptography

New
Anduril Industries
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Boston, MA(On-Site/Office)
Costa Mesa, CA(On-Site/Office)
Seattle, WA(On-Site/Office)
Posted today
Secret
Not Specified

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

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Corporate Cybersecurity Analyst - Millennium Space Systems

New
Boeing
El Segundo, CA(On-Site/Office)
Posted today
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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Cybersecurity - Information System Security Officer (ISSO)

New
Boeing
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El Segundo, CA(On-Site/Office)
Posted today
TS/SCI
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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Cyber Security Analyst II

New
Abacus Technology
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Sumter, SC(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

OverviewAbacus Technology is seeking a Cyber Security Analyst to provide technical support for the AFCENT Network Operations and Security Center (NOSC) at Shaw AFB. This is a full-time position.Respon...

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Communications Systems Operator (CSO) Liaison

New
Abacus Technology Corporation
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Camp Springs, MD(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Abacus Technology is seeking a Communications Systems Operator (CSO) LiaisonWe are looking for a highly skilled and experienced Communications Systems Operator (CSO) Liaison to join our team in suppor...

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Cyber Fusion Analyst (TS/SCI)

New
Zachary Piper Solutions, LLC
Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Zachary Piper Solutions is seeking a Sr. Cyber Fusion Analyst to support the Department of Defense's ongoing mission for the Cyber Defense Command at Ft. Meade, MD. We are seeking an analyst to produc...

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Security Engineer

New
Zachary Piper Solutions, LLC
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NC(On-Site/Office)
Posted today
Secret
Not Specified

Piper Companies is seeking a Security Engineer to join a leading cybersecurity operations team supporting mission-critical security initiatives. This role will be connecting security tools, data sourc...

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Cyber Fusion Analyst

New
Zachary Piper Solutions, LLC
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

Zachary Piper Solutions is seeking a Cyber Fusion Analyst to support a company focused on providing enterprise cyber defense, network operations, and threat intelligence support for critical Departmen...

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Information Systems Security Officer (ISSO)

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

Piper Companies is seeking an Information Systems Security Officer (ISSO) to support a highly secure government-focused technology environment in Raleigh NC. The Information Systems Security Officer (...

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Information Systems Security Manager (ISSM) – Skill Level 2

New
Kaizen Approach
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Annapolis Junction, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Kaizen Approach is currently seeking an Information Security Manager (ISSM) to provide management support for a program, organization, system, or enclave’s Information Assurance program. In this role,...

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Cybersecurity Analyst

New
Maximus Inc
Annapolis Junction, MD(On-Site/Office)
Posted today
Secret
Not Specified

Description & Requirements Maximus is seeking a Cybersecurity Analyst to support a federal client in maintaining compliance and strengthening the security posture of mission-critical s...

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Information Systems Security Manager - TS/SCI with Poly Required

New
GCI
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Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Job Category: Information SecurityRequisition Number: INFOR001917Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: $124,092.80...

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Cyber Security Internship

New
Mobius Consulting, LLC
Alexandria, VA(On-Site/Office)
Posted today
<2 yrs exp
Secret
Not Specified

Mobius is an award winning, Small Business Administration (SBA) certified Historically Underutilized Business Zone (HUBZone) company and certified Woman-Owned Small Business (WOSB) providing engineeri...

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Red Team Security Engineer IV

New
Millennium Corporation
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Huntsville, AL(On-Site/Office)
Posted today
10+ yrs exp
Top 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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