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IT - Security

IT - Security Jobs

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Information Systems Security Officer (ISSO)

New
Torch Technologies Inc.
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Huntsville, AL(On-Site/Office)
Posted today
Top Secret
Not Specified

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

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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 today
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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Principal 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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2019369 Customer Delivery Consulting Engineer - Security

New
Cisco Systems, Inc.
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Herndon, VA(On-Site/Office)
Charleston, WV(On-Site/Office)
Fulton, MD(On-Site/Office)
Washington, DC(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

The application window is expected to close on: 08/28/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The successful applic...

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Information Systems Security Officer

New
Modern Technology Solutions, Inc.
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Alexandria, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Modern Technology Solutions, Inc. (MTSI) is hiring an Information Systems Security Officer (ISSO) in Alexandria, VA. Qualified candidates must have an active TS/SCI and already be read on a Special Ac...

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Vulnerability Researcher - Hybrid - FS Poly

New
SRC
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Remote/Hybrid
Arlington, VA
Posted today
5+ yrs exp
Top Secret
Full Scope Polygraph

Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clie...

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Cybersecurity Specialist II/III

New
Semper Valens Solutions
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Fort Belvoir, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Full Time, Ft. Belvoir, VASecret clearance required**This position is contingent upon government approval**Overview:Semper Valens Solutions is seeking an experienced Cybersecurity Specialist to suppor...

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Sr Engineer, Cyber Information Security/Assurance

New
Semper Valens Solutions
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Aberdeen Proving Ground, MD(On-Site/Office)
Posted today
10+ yrs exp
Top Secret
Not Specified

Sr Engineer, Cyber Information Security/Assurance Location: Aberdeen Proving Ground, MDClearance Required: TOP Secret Clearance **This position is contingent upon contract award** Job Description and ...

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Information Systems Security Officer (ISSO)

New
IntelliDyne, LLC
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Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

Information Systems Security Officer (ISSO) Location: Washington, DC (Onsite) Clearance: Top Secret Status: Exempt Responsibilities: Work as part of the IT Security Support Team which manages and ope...

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Information Systems Security Engineer (ISSE) – Skill Level 2

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

Kaizen Approach is currently seeking an Information Systems Security Engineer (ISSE) to perform and review technical security assessments of computing environments to identify vulnerabilities, non-com...

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Personnel Security Analyst

New
Xcelerate Solutions
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Aberdeen, MD(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Personnel Security AnalystAs a Personnel Security Analyst, you will provide personnel security support and resolution of issues of low and medium complexity in a collaborative team office environment....

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(Technical Targeter- General) Cyber Technical Analyst Principal

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

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002202Job DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver un...

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Junior Information Assurance (IA) Specialist

New
Arsiem Corporation
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Monterey, CA(On-Site/Office)
Posted today
<2 yrs exp
Secret
Not Specified

About ARSIEM CorporationAt ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. Weprovide support to multiple agencies across the United State...

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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
10+ 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 Training Specialist II (Training and Development Manager)

New
Oak Grove Technologies LLC
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Edinburgh, IN(On-Site/Office)
Butlerville, IN(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Cyber Training Specialist II (Training and Development Manager) to support cyber t...

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Aerospace Cybersecurity Engineer

New
HX5, LLC
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Brook Park, OH(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

Aerospace Cybersecurity EngineerSystems Engineer IVNASA Glenn Research CenterBrook Park, OhioHX5 is an award-winning provider of engineering, research and development, and technical services to client...

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Senior Cybersecurity Engineer

New
Mobius Consulting, LLC
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Washington, DC(On-Site/Office)
Posted today
10+ yrs exp
Top 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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Cyber Intelligence Analyst

New
Mobius Consulting, LLC
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Huntsville, AL(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
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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Cyber Lead - Operational Testing

New
Mobius Consulting, LLC
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Virginia Beach, VA(On-Site/Office)
Posted today
5+ 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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Information Security Manager

New
BTS Software Solutions
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El Paso, TX(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

BTS Software Solutions is seeking an Information Security Manager to Review and analyze logs, image systems, run fiber and network cables, perform trouble shooting, perform system scans and patch mana...

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