IT - Security Jobs

Career Opportunities at DAWSONJoin the 'Ohana!DAWSON is a Native Hawaiian global business enterprise serving the U.S. Department of Defense and other federal government clients while benefiting the Na...

Career Opportunities at DAWSONJoin the 'Ohana!DAWSON is a Native Hawaiian global business enterprise serving the U.S. Department of Defense and other federal government clients while benefiting the Na...

Job Number 724756BR Description:Lockheed Martin Aeronautics. Be More Than You Can Imagine.At Lockheed Martin Aeronautics (LMA), we approach each day with creativity, innovation, and integrity. We hir...

Job Number 724762BR Description:Lockheed Martin Aeronautics. Be More Than You Can Imagine.At Lockheed Martin Aeronautics (LMA), we approach each day with creativity, innovation, and integrity. We hir...

Job Number 725293BR Description:At Lockheed Martin Aeronautics, we're takinginnovation to the next level. From designing the mostadvanced air vehicle to designing aircraft that defiesgravity, our eng...

Job Number 722338BR Description:Lockheed Martin's Rotary & Mission Systems (RMS) division is seeking an experienced Information System Security Officer (ISSO) to protect mission critical information ...

Job Number 722951BR Description:You will be the Classified Cyber Security professional for the JASSM Security team. Our team safeguards life saving products and critical engineering/manufacturing sys...

**A SECURITY CLEARANCE AND POLYGRAPH ARE REQUIREDThis opportunity supports an Enterprise IT contract with a team of 60+ engineers responsible for the architecture, engineering, integration, operations...

The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established...

Utilizing data in Medical Device Reports (MDRs) involves a focus on ensuring data integrity, assessing its value, and evaluating data size and types. The role also entails collaboration with analytics...

Job Description:Identify vulnerabilities of and attacks to the design and operation of a system by relating vulnerabilities and attacks to effects on operations and missions supported by those systems...

Support the identification of vulnerabilities of and attacks against specific systems. Analyze attack techniques and develop countermeasures. Produce formal and informal reports, and briefings relatin...

Design, develop, deliver, and operate solutions to hard cryptologic computer science problems within a scientific framework. RequirementsLevel 2- Doctoral degree plus 2 years of relevant experien...

Xcelerate Solutions is seeking a 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 i...

Location: Arlington, VA Clearance Required: TS/SCI minimum (US Citizen) Employment Type: Full-Time About Praescient Analytics: Praescient Analytics is a leader in delivering advanced analytic, data e...

Job Category: EngineeringRequisition Number: ELECT001236Posting DetailsFull-TimeOn-siteJob DetailsDescriptionCeLeen, an operating firm of Command Holdings, is seeking an Electronic Security System (ES...

Job Category: Information TechnologyRequisition Number: CYBER001232Posting DetailsPosted: March 25, 2026Full-TimeOn-siteJob DetailsDescriptionCopperhead Technologies, an operating firm of Command Hold...

CYBERSECURITY ASSESSMENT AND AUTHORIZATION SUBJECT MATTER EXPERT (SME)Location: The primary place of performance will be at the government site and/or Off-Site.Security Clearance Requirement: SecretSe...

Information Systems Solutions (ISS) is seeking a Cybersecurity Engineer I to support the NIWC PAC Information Technology Management Support Services contract. The Cybersecurity Engineer I will be resp...

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,...