System Security Engineer Jobs in USA

Job Title: SENIOR PKI SECURITY ENGINEER Location: McleanVA Duration: 12 Months Visa: USC GC H1B and EAD Contract Type: W2 Hardware Security Python/Java a big plus Licensing management Metric and PCG Keys Certificate discovery inventory tools Crypto knowledge Post quantum encryption testing T...

Title :  Sr Network Security EngineerDuration: 5 YearsLocation: Annapolis MD On-Site (in-person interview)  Please note that the professional needs to hold an active PCNSA or PCNSE and CCNA certifications.  It is a must.  Qualifications : 1.                   Proposed  resource(s) that meet the foll...

The RoleAre you interested in being part of Application Security efforts at Moveworks Do you enjoy collaborating closely with engineers to develop secure solutions from the ground up and ensure they remain robust over time Are you passionate about learning and mitigating risks on LLM and Agentic AI...

The Chief Information Office (CIO) is responsible for planning maintaining and sustaining the global CIO enterprise that supports critical national security missions. Through the SITE III multi-award IDIQ contract the CIO delivers high-impact solutions that strengthen how the Defense Intelligence Ag...

IT Security EngineerReports To: Director of IT Security Location: Chicago ILEnvironment: Remote (expectation to be onsite quarterly)Status: Exempt Who We Are:Recognized by Gartner in their Modern 4PL Market Guide Redwood Logistics is at the forefront of industry innovation. Our cutting-edge supply c...

Responsibilities & QualificationsRequired QualificationsSecurity ClearanceMust hold an active Top Secret clearance with the ability to obtain SCI.Technical SkillsFamiliarity with the use and operation of security tools including but not limited to:Tenable Nessus and/or Security CenterIBM GuardiumHP...

Job DescriptionWhat youll be doingWork in a team-orientated fast-paced global and flexible environmentPerform penetration testing across our entire product and infrastructurePerform SaaS-based red team exercises with specific goal oriented objectivesContinuously evolve your skills toward AI evaluati...

Title: Information Security Engineer #00055State Role Title:Info Technology Specialist IIIHiring Range: Up to $130000Pay Band: 6Agency: Department of ElectionsLocation:Department of ElectionsAgency Website:Recruitment Type: General Public - GJob DutiesAbout the AgencyThe Department of Elections envi...

Where Human Connection Fuels Possibility At Maritz decades of innovation and perseverance have built more than just a strong reputation theyve shaped a culture where human connection and collaboration are at the heart of everything we do. Joining Maritz means becoming part of a workplace grounded...

Why Charlie HealthMillions of people across the country are navigating mental health conditions substance use disorders and eating disorders but too often theyre met with barriers to care. From limited local options and long wait times to treatment that lacks personalization behavioral healthcare ca...

Application Deadline: Feb. 28 2026 WaukeganHybridHourly salary: $50Job DescriptionJob Requirements for the Contractor Position (Engineers Commodity II (P2)):Provides technical implementation and life cycle support of various solutions in endpoint security.Applies IT k...

Career Area:Technology Digital and DataJob Description:Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar yourejoining a global team who cares not just about the work we do but also about each other. We are the makers problem solvers and future world builders who are creating...

Key ResponsibilitiesParticipates in designing testing coding and reviewing software throughout product life cycle.Identifies opportunities for continuous quality improvement of technical standards methodologies and technologies.Builds proactive monitoring and alerting into the Application Security t...

Leidos is seeking a Information Systems Security Engineer (ISSE) to support the United States Space Force (USSF) in the design development test and deployment of defensive cyber capabilities. A successful candidate should have a deep understanding of defensive cyber technologies and policy the relev...

About AnthropicAnthropics mission is to create reliable interpretable and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers engineers policy experts and business leaders working together t...

Date Posted:Country:United States of AmericaLocation:US-MA-MARLBOROUGH-MA2 1001 Boston Post Rd BLDG 2Position Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citize...

Job Classification:Technology - Engineering & CloudAre you interested in building capabilities that enable the organization with innovation speed agility scalability and efficiency The Global Technology team takes great pride in our culture where digital transformation is built into our DNA! When yo...

Job DescriptionAs an Attack Surface Management Security Engineer II youll identify analyze and reduce technical risks. Youll partner closely with security IT and business teams to turn vulnerability and configuration data into clear actionable insights that protect critical systems and this role yo...

TO BE CONSIDERED FOR THIS POSITION YOUMUST CURRENTLYHAVE AN ACTIVETS/SCI WITH POLYGRAPH SECURITY CLEARANCE WITH THE FEDERAL GOVERNMENT. (U.S. CITIZENSHIP REQUIRED).What youll do:Design implement and manage security solutions including firewalls intrusion detection/prevention systems endpoint protect...

Cyber Security Engineer TS/SCI Clearance Charleston SCCambridge International Systems Inc.Join a dynamic global team united by shared values:commitment integrity and perseverance. At Cambridgeyoullwork alongside top talent worldwide tackling some of todays most complex andcritical challenges in def...