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IT - Security

IT - Security Jobs

Showing 4,078 Jobs

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Senior Network Engineer (On-Site)

New
ITinfra
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Posted today
10+ yrs exp
Top Secret

Why ITinfra? • Small, growing, dynamic and fun company to work with • We emphasize and foster professional growth by helping you set and achieve professional goals • Exceptional health ins...

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Project Manager (On-Site)

New
ITinfra
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Posted today
5+ yrs exp
Top Secret

Why ITinfra? • Small, growing, dynamic and fun company to work with • We emphasize and foster professional growth by helping you set and achieve professional goals • Exceptional health ins...

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Computer Security System Specialist - Level III On-Site

New
JASINT Innovative Solutions
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Washington, DC(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Computer Security System Specialist - Level III On-Site Location(s): Washington, D.C. Clearance Requirements A TS/SCI Clearance with Poly is required at the time of application. What you wi...

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(VAT) Computer Security System Specialist - Level III

New
JASINT Innovative Solutions
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Washington, DC(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: (VAT) Computer Security System Specialist - Level III Location(s): Washington, D.C. Clearance Requirements A TS/SCI with Poly Clearance is required at the time of application. What you will...

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CISSP Information System Security Manager (ISSM)

New
The Intellekt Group
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Bellevue, NE(On-Site/Office)
Posted today
Top Secret
Not Specified

About the OrganizationWho We Are:Intellekt is a team of dedicated professionals committed to our personal and professional goals, serving our clients and their important missions, and promoting the sa...

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Appian Security Business Analyst - CLEARED

New
Squires Group, Inc
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Arlington, VA(On-Site/Office)
Posted today
Secret
Not Specified

The Squires Group is seeking an Appian Security Business Analyst to support security testing and remediation efforts for an Appian-based process automation solution. This role will work closely with d...

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Personnel Security Administrator/TS/SCI

New
LAUKOA
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Shaw Afb, SC(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Personnel Security AdministratorSummaryThe Personnel Security Administrator supports the 25th Attack Group by assisting with the day-to-day administration of the organization's Sensitive Compartmented...

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Personnel Security Administrator/TS/SCI

New
LAUKOA
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Sumter, SC(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Personnel Security AdministratorSummaryThe Personnel Security Administrator supports the 25th Attack Group by assisting with the day-to-day administration of the organization's Sensitive Compartmented...

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Cyber Security Engineer

New
CSA Global LLC
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Fort Leavenworth, KS(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Client Solution Architects (CSA) is currently seeking a Cyber Security Engineer to support our program at Fort Leavenworth, KS.For nearly 50 years, CSA has delivered integrated technology and operatio...

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Cyber Security Analyst Level II

New
Quantum Sky
Remote/Hybrid
Robins, GA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Quantum Sky is searching for a Cyber Security Analyst Level II for a complex, multi-year contract to support the Air Force Reserve Command (AFRC) Information Technology (IT) Services. This role will p...

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Senior Acquisition Analyst (Cyber Security) (TS/SCI)

New
Koniag Government Services
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Arlington, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Senior Acquisition Analyst (Cyber Security) with an active TS/SCI clearance to provide high‑level executive support within ...

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Information Systems Security Officer (ISSO)

New
CACI
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Sterling, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Information Systems Security Officer (ISSO)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage...

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Cybersecurity Analyst Analysis and Administration - Secret

New
Xcelerate Solutions
Seaside, CA(On-Site/Office)
Alexandria, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Cybersecurity Analyst Analysis and Administration - SecretXcelerate Solutions is seeking a Cybersecurity Analyst – Analysis and Administration to support Cyber Primes cybersecurity, privacy, records a...

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Cybersecurity Analyst – IT Contingency Management

New
Xcelerate Solutions
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Alexandria, VA(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

Cybersecurity Analyst – IT Contingency ManagementXcelerate Solutions is seeking a Cybersecurity Analyst – IT Contingency Management to support CyberPRIMES cybersecurity, privacy, records and informati...

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NAESOC/Industrial Security Analyst - Top Secret

New
Xcelerate Solutions
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Hanover, MD(Off-Site/Hybrid)
Posted today
5+ yrs exp
Secret
Not Specified

Xcelerate Solutions is seeking an Analyst to support the agency in applying risk-based industrial security operations to protect the defense industrial base. In this role, you will be responsible for ...

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Cybersecurity Architect - Secret

New
Xcelerate Solutions
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Seaside, CA(On-Site/Office)
Alexandria, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Cybersecurity Architect – SecretXcelerate Solutions is seeking a Cybersecurity Architect to support Cyber Primes cybersecurity, privacy, records and information management, and related enterprise supp...

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Endpoint Security Solutions (ESS) Engineer

New
StratasCorp Technologies
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Pensacola, FL(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

Our team supporting the Department of War mission has an immediate need for a Senior Endpoint Security Suite (ESS) Administrator with demonstrated experience in installing, configuring, and sustaining...

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Cyber Threat Hunter (Evening/Night Shifts)

New
StratasCorp Technologies
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Pensacola, FL(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Our team, in Pensacola, FL has an immediate need for a Security Operations Center Analyst (Cyber Threat Hunter) to monitor and maintain an active defense security posture by preventing, monitoring, de...

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Cyber Sec Analyst Sr Adv (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: Cyber SecurityRequisition Number: CYBER001639Posting DetailsPosted: April 30, 2026Full-TimeOn-siteSalary Range: $139,984 USD to $233,771.20 USDJob DetailsDescriptionGCI embodies excellen...

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(Cyber Operations Coordinator) Cyber Technical Analyst Sr Adviso

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

Job Category: Cyber SecurityRequisition Number: TECHN001932Posting DetailsPosted: April 30, 2026Full-TimeJob DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees sup...

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