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IT - Security

IT - Security Jobs

Showing 4,033 Jobs

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Software Developer Cyber SWE - Early Career
Lockheed Martin•Hanover, MD
TS/SCI Polygraph
Job Number 732538BR Description:This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you...
Posted just now
user avatar
On-Net Operator
SIXGEN•Remote/Hybrid
Top Secret 5+ yrs exp
Red Team Operator Job Type: Full Time Location: Reston, VA.-Hybrid Clearance Requirements: TS/SCI Years of Experience: 8+ Working with SIXGEN SIXGEN is committed to solving our customer’s hardest p...
Posted just now
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Software Developer Cyber SWE - Early Career Engineer
Lockheed Martin•Hanover, MD
TS/SCI Polygraph
Job Number 727154BR Description:This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you...
Posted 1 hour ago
user avatar
ISSO (Information System Security Officer)
Nationwide IT Service, Inc.•Cambridge, MA
TS/SCI 5+ yrs exp
Information System Security Officer (ISSO) 2026-082 Location: Cambridge, MA (Volpe Center) / remote Customer: U.S. Department of Transportation (DOT) – John A. Volpe National Transportation Systems Ce...
Posted 1 hour ago
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6M04I2 (6M4) - Product Security Engineering 2 - 6M4 - Product Se
Indotronix International Corp•Colorado Springs, CO
Secret Not Specified
Indotronix is seeking an :Network Security Engineer Level 2, Colorado Springs, CO Shift:First Start Time:8:00 AM End Time:4:30 PM Requested Security Clearance: Active Secret Associate Degree Must Job ...
Posted 1 hour ago
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Principal Information Systems Security Officer
steampunk•Orlando, FL
Public Trust Not Specified
Overview Steampunk is searching for a Principal Information System Security Officer to support a government customer in Orlando, Fl. Work will be performed on-site at least 1 to 3 days per week. The...
Posted 1 hour ago
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Principal Information Systems Security Officer
steampunk•Mclean, VA
Public Trust Not Specified
Overview Steampunk is searching for a Principal Information System Security Officer to support a government customer. The primary responsibilities for the position are to support all activities that...
Posted 1 hour ago
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Senior Information Systems Security Officer
steampunk•Mclean, VA
Public Trust Not Specified
Overview Steampunk wants you to be a Senior Information Systems Security Officer (ISSO) on our team to support a government customer on site in Washington D.C. The primary responsibilities for the p...
Posted 1 hour ago
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Principal Information Systems Security Officer
steampunk•Phoenix, AZ
Public Trust Not Specified
Overview Steampunk is searching for a Principal Information System Security Officer to support a government customer in Chandler, Arizona. The primary responsibilities for the position are to suppor...
Posted 1 hour ago
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Senior Information System Security Officer
steampunk•Mclean, VA
Public Trust Not Specified
Overview Steampunk wants you to be a Senior Information System Security Officer (ISSO). The primary responsibilities for the position are to support all activities that ensure the level of security ...
Posted 1 hour ago
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Cybersecurity Engineer 3
M.C. Dean•Chantilly, VA
TS/SCI Polygraph
OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...
Posted 1 hour ago
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Information Systems Security Engineer Level 1
Tailored Access, LLC•Fort Meade, MD
TS/SCI Full Scope Polygraph
What Impact You'll Have: GRVTY is seeking experienced Information Systems Security Engineer to support core Intelligence Community (IC) missions. As a cyber professional in the intelligence commun...
Posted 1 hour ago
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Information Security Analyst
Empower AI•Arlington, VA
TS/SCI Not Specified
OverviewEmpower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered i...
Posted 1 hour ago
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Information Assurance Engineer
Strategic Data Systems•Joint Staff, DC
TS/SCI 10+ yrs exp
Information Assurance Engineer The Pentagon, Washington, DC Salary Negotiable (Depending on experience level) - Full Time with Benefits Your work will involve ensuring the confidentiality, integrit...
Posted 1 hour ago
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Information System Security Officer (ISSO) - Cloud Data Platform
ExoCyber, Inc.•Wash, DC
Public Trust 10+ yrs exp
We are seeking an experienced Information System Security Officer (ISSO) to support a federal client's Cloud Data Platform modernization initiative in Washington, DC. This role is responsible for ensu...
Posted 1 hour ago
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INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)
Department of the Navy•Norfolk, VA
Top Secret Not Specified
Duties You will be responsible for several information systems security networks, which the combined number of network nodes is over five hundred. You will function as the Command's focal point and ...
Posted 1 hour ago
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Principal Cyber Security Engineer
ASRC Federal•Washington, DC
DoE Q or L Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Posted 2 hours ago
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SUPERVISORT IT SPECIALIST (PLCYPLN/INFOSEC)
Department of the Navy•Kittery, ME
Secret Not Specified
Duties You will be responsible for establishing and monitoring SUPMEPP Cybersecurity (CS) policies and procedures in accordance with public las and contained within DoD and DoN instructions and dire...
Posted 2 hours ago
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INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)
Department of Defense•Norfolk, VA
Top Secret Not Specified
Duties You will be responsible for several information systems security networks, which the combined number of network nodes is over five hundred. You will function as the Command's focal point and ...
Posted 2 hours ago
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IT SPECIALIST (INFOSEC)
Department of the Air Force•Kirtland Afb, NM
Secret Not Specified
Duties Manages application of AF and DoD level IT initiatives for the Center. Serves as a senior IT systems analyst to the Center. Manages the Center's Information Assurance Program. Performs as...
Posted 2 hours ago
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