IT - Security Jobs

IT - Security

Viewing 1 - 20 of 3,331

IT - Jobs requiring security clearance

Business Data Analyst

New
ITinfra
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Belvoir, VA(On-Site/Office)
Posted today
5+ yrs exp
Public Trust

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...

user avatar

Cyber / Principal Cyber Systems Engineer

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Dulles, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have i...

user avatar

Senior Specialist, Information Security Systems Engineer (Anti-T

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Palm Bay, FL(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

user avatar

Associate Cybersecurity Analyst - Melbourne FL

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Melbourne, FL(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to...

user avatar

Industrial Security Analyst - Level 3/4

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Magna, UT(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Industrial Security Analyst 2

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Rolling Meadows, IL(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...

user avatar

Information Security Communication Specialist

New
Guidehouse
Washington, DC(On-Site/Office)
Posted today
Top Secret
None

Job Family :Strategy & Transformation Consulting Travel Required :None Clearance Required :Active Top Secret (TS)What You Will Do :The Communication Specialist will support a high-profile law enforce...

user avatar

Cyber Systems Engineer - Level 3 or 4

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

user avatar

Sr. Principal Cyber Systems Engineer

New
Northrop Grumman
Remote/Hybrid
United States(Off-Site/Hybrid)
Posted today
Secret
None

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

user avatar

Cyber Sys Engineer 4 (26-125 and 26-126)

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Staff Cyber Intelligence Analyst (Level 5)

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Top Secret
Polygraph

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Information System Security Officer (ISSO)

New
Maximus Inc
Arlington, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Description & Requirements Maximus is seeking a highly skilled Senior Information Systems Security Operator (ISSO) to join our team in Arlington, VA. The ideal candidate will be respo...

user avatar

Cyber System Engineer Staff

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 722803BR Description:What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine ...

user avatar

Cyber Systems Security Engineer - Level 3

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Marietta, GA(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 722588BR Description:Lockheed Martin's aircraft leadership is earnedthrough relentless research and development ofhigh-performance combat, air mobility andreconnaissance and surveillance a...

user avatar

Cyber Systems Engineer - Senior

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 722716BR Description:WHAT WE'RE DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced ele...

user avatar

Task Order Manager - Cryptologic Support

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Hampton, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Cybersecurity Engineer II - Onsite El Segundo, CA

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-03-31Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

user avatar

Classified Cyber Security Asc/ISSO/Orlando

New
Lockheed Martin
Orlando, FL(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Number 715238BR Description:Lockheed Martin MFC is also embarking on a transformational journey - destination the future. Digital Transformation (DT) is Lockheed Martin's path to the future with ...

user avatar

CloudOne Cybersecurity Engineering - DPaaS

New
Leidos
Remote/Hybrid
20170(Off-Site/Hybrid)
Posted today
Secret
Not Specified

R-00179739Description Leidos   was awarded   the U.S. Air Force Cloud One Architecture and Common Shared Services contract   and currently has an opening for the   Cloud   Cyb...

user avatar

Systems Security Engineer III

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Hagerstown, MD(On-Site/Office)
Posted today
Top Secret
Not Specified

Are you looking for an opportunity to deepen your IT skills in a meaningful work environment that supports and protects explorers and heroes? Join our team! As a Systems Security Engineer III, you wil...

user avatar