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IT - Security

IT - Security Jobs

Showing 4,015 Jobs

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F-35 Information System Security Officer - Fort Smith, AR (Mid-C
Lockheed Martin
Secret Not Specified
Job Number 725601BR Description:What We're Doing:Lockheed Martin's, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today's most daunting challenges: the prote...
Posted just now
user avatar
Identity and Directory Services Engineer
Peraton
Top Secret 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...
Posted just now
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Information Systems Security Officer
SOSi
Secret Not Specified
Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...
Posted just now
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Cyber Systems Engineer - Senior Lead
Lockheed Martin
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...
Posted just now
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Ground Cyber and Electronic Warfare Business Development Analyst
Lockheed Martin
TS/SCI CI Polygraph
Job Number 720798BR Description:What We're Doing:At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of busines...
Posted just now
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Cyber Training Program Manager
Markon
TS/SCI Full Scope Polygraph
Markon is seeking a highly experienced Senior Program Manager to lead a Sponsor-focused Educational Development, Training, and Mission Support program in Chantilly, Virginia. The successful candidate ...
Posted just now
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Systems Engineer / Level 2 - Level 3 (Security Clearance)
Kavaliro
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 ...
Posted just now
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Cyber Security HBSS Administrator
GovCIO•Houston, TX
Secret Not Specified
GovCIO is currently hiring for a cyber secuirty / HBSS Administrator to support IT operations in support of US Army North. This position will be located at Fort Sam Houston in San Antonio, TX and will...
Posted just now
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Information System Security Engineer (ISSE)
GovCIO•Vsfb, CA
Secret Not Specified
GovCIO is currently hiring for an Information System Security Engineer (ISSE) to support the 2ROPS accreditation process for small classified mobile systems to renew the current Authority to Operate (...
Posted just now
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Senior Network Engineer
BreakPoint Labs•Remote/Hybrid
Top Secret 10+ yrs exp
BreakPoint Labs is seeking a Senior Network Engineer to support a Department of War (DoW) client in operating and securing enterprise-wide area networks (WANs) for the research, development, test, and...
Posted just now
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Product Security Engineer 3
The Judge Group•Maryland Heights, MO
Secret None
Our client is currently seeking a Product Security Engineer 3 Position Responsibilities:• Leads development, implementation, and sustainment of product security and resiliency throughout the ...
Posted just now
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Reverse Engineer/Malware Analyst
Set of X•Annapolis, MD
TS/SCI Polygraph
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the commu...
Posted 1 hour ago
user avatar
Information Systems Security Engineer (ISSE)
Set of X•Annapolis, MD
TS/SCI Polygraph
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the commu...
Posted 1 hour ago
user avatar
Information Systems Security Officer (ISSO)
Set of X•Annapolis, MD
TS/SCI Polygraph
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the commu...
Posted 1 hour ago
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Cyber Warfare Engineer
Booz Allen Hamilton•San Antonio, TX
TS/SCI Not Specified
Job Number: R0236275Cyber Warfare EngineerThe Opportunity: As a Cyber Warfare Engineer, you know how critical it is to stay ahead of evolving threats by identifying and exploiting vulnerabilities befo...
Posted 1 hour ago
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(Technical Targeter - General) Cyber Technical Analyst Principal
GCI, Inc•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp
Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002162Posting DetailsPosted: June 15, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI e...
Posted 1 hour ago
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Cyberspace Operations Instructor: Wireless Technologies
ARSIEM Corporation•Pensacola, FL
TS/SCI Full Scope Polygraph 5+ yrs exp
Cyberspace Operations Instructor: Wireless TechnologiesPensacola, FLIT Training Specialist – 0002-0005 /Full-time /On-siteAbout ARSIEM CorporationAt ARSIEM Corporation we are committed to fostering a...
Posted 1 hour ago
user avatar
Information Security Engineer - Temp/Part Time
ASRC Federal•Fort Greely, AK
Secret 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 1 hour ago
D
SUPERVISORY IT SPECIALIST (PLCYPLN/INFOSEC)
Department of the Navy•Portsmouth, VA
Top Secret Not Specified
Duties You will provide first level supervision and management/oversight of work accomplished to a subordinate staff composed of civilian and contractor personnel. You will manage and oversee the ma...
Posted 1 hour ago
C
National Security, Cybercrime Investigator
Chainalysis Government Solutions•VA
Top Secret Full Scope Polygraph
About Chainalysis Government SolutionsChainalysis Government Solutions (CGS) is a wholly-owned Chainalysis subsidiary that provides blockchain intelligence solutions, including technology, training, a...
Posted 1 hour ago
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