cybersecurity engineer iii ** Jobs

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Cyber Systems Engineer III - ECDS

General Dynamics Information Technology

•

Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cross Domain (Inactive), Security System Design, Systems Engineering Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is your place. You make it your own by embracing autonomy, seizing opportu
Posted 60+ days ago | Updated 21 hours ago

TechOps Engineer III

DGN Technologies

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Mountain View, California, USA

Full-time

We are looking for an individual who has experience in the common criteria evaluations of IT products and who has experience with FIPS validation of cryptographic modules ( FIPS 140-3) . They will be responsible for the end-end validation of the products ( performing initial assessment of the security functions and specifications; consult with various teams in the development of the process, design, and documentation required for the common criteria evaluations of our Mobile Device products and
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Posted 16 hours ago

HITS-U III Information Systems Security Officer (ISSO) Lead U.S. Army Engineer Research and Development Center (ERDC)

General Dynamics

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Vicksburg, Mississippi, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information System Security, System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The ERDC DSRC ISSO Lead will be the primary point-of-contract for the U.S. Army Engineer Rese
Posted 60+ days ago | Updated 11 hours ago

Information Assurance System Security Engineer (ISSE) III

General Dynamics Information Technology

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Manassas, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Assurance, Information Security, Information Systems Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Assurance System Secur
Posted 60+ days ago | Updated 19 hours ago

Information Assurance System Security Engineer (ISSE) III

General Dynamics Information Technology

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Manassas, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Assurance, Information Security, Information Systems Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Assurance System Securi
Posted 60+ days ago | Updated 21 hours ago

Information Assurance System Security Engineer (ISSE) III

General Dynamics

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Manassas, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Assurance, Information Security, Information Systems Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Assurance System Securi
Posted 60+ days ago | Updated 11 hours ago

Senior Software/Application Developer (Engineer, Computer III, EC3)

Trigent Solutions

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Philadelphia, Pennsylvania, USA

Full-time

Job Title: Senior Software/Application Developer (Engineer, Computer , EC3) Location: Philadelphia, PA (On-site/Hybrid) Clearance: Active DoD Secret Clearance (or ability to obtain) Citizenship: U.S. Citizenship Required Position Summary: We are hiring three experienced Senior Software/Application Developers to lead the development and optimization of enterprise-level IT Service Management (ITSM) solutions supporting U.S. Navy operations. These roles involve designing and building secure, scalab
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Posted 21 days ago | Updated 12 days ago

Information Security Engineer III, Application and Cloud Security Lead

Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par
Posted 60+ days ago | Updated 12 hours ago

Software Engineer (IT SE III) (Government)

AT&T Inc.

•

Chantilly, Virginia, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team supports the Intelligence Community by providing, operating and assuring critical voice, vide
Posted 60+ days ago | Updated 12 hours ago

Network Engineer III

General Dynamics

•

Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: Job Family: Network Engineering Job Qualifications: Skills: Enterprise Security Architecture (ESA) Fundamentals, Secure Network Architecture, Standard Operating Procedures Preparation Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Job Description
Posted 60+ days ago | Updated 11 hours ago

Information Security Engineer III

Farm Credit Financial Partners

•

Springfield, Massachusetts, USA

Full-time

As a Security Engineer , you will operate as a senior technical authority within the security engineering team. This role focuses on designing, implementing, and maintaining advanced security controls across on-premises and cloud environments. You ll be expected to drive complex engineering projects, lead architecture discussions, and ensure the secure configuration of enterprise infrastructure. This is a hands-on position requiring deep technical knowledge and strategic thinking. Key Responsibi
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Posted 33 days ago | Updated 12 days ago

Systems Engineer III - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Are you a visionary thinker? At Sierra Nevada Corporation, we are committed to advancing aerospace and defense technologies, ensuring the safety of service members, and developing systems that keep our world united and sustain our way of living. Join our team as a Systems Engineer, where you will leverage your expertise to conduct in-depth research, architect intricate system designs, create detailed models, simulate performance, rigorously test, certify, and optimize cutting-edge defense produc
Posted 60+ days ago | Updated 12 hours ago

Information System Security Engineer (ISSE) III

Modern Technology Solutions

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Bedford, Massachusetts, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Information System Security Engineer (ISSE) to join our team. Note, this position is onsite in Lincon, Massachusetts and requires an Active Top-Secret Clearance with SCI elibibility and a minimum of 2 years experience in special access programs (SAP). Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and sec
Posted 60+ days ago | Updated 12 days ago

Systems Engineer III (Pending Contract Award) - SBG

Document Storage Systems Inc

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Charleston, South Carolina, USA

Full-time

Job Details Level: Experienced Job Location: SBG - Charleston SC - Charleston, SC Position Type: Full Time Education Level: 4 Year Degree Salary Range: Undisclosed Travel Percentage: Up to 25% Job Shift: Day Job Category: Engineering DESCRIPITION SBG Technology Solutions, Inc. (SBG), a DSS, Inc. company, offers Systems Engineering, Enterprise Modernization, Artificial Intelligence, Cyber Security, and IT Governance innovation to Federal and commercial clients nationwide. We are looking for Sy
Posted 60+ days ago | Updated 8 hours ago

NISSC III Pursuit

SAIC

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Colorado Springs, Colorado, USA

Full-time

Job ID: 2501479 Location: COLORADO SPRINGS, CO, US Date Posted: 2025-02-10 Category: Engineering and Sciences Subcategory: Schedule: Full-time Shift: Day Job Travel: Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking incumbent and external qualified candidates to support NORTH AMERICAN AEROSPACE DEFENSE COMMAND (NORAD) CHEYENNE MOUNTAIN COMPLEX (NCMC) - INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT
Posted 60+ days ago | Updated 9 hours ago

NISSC III Pursuit

SAIC

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Vandenberg Space Force Base, California, USA

Full-time

Job ID: 2501479-VANDENBERG_SFB-CA Location: VANDENBERG SFB, CA, US Date Posted: 2025-02-10 Category: Engineering and Sciences Subcategory: Schedule: Full-time Shift: Day Job Travel: Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking incumbent and external qualified candidates to support NORTH AMERICAN AEROSPACE DEFENSE COMMAND (NORAD) CHEYENNE MOUNTAIN COMPLEX (NCMC) - INTEGRATED TACTICAL WARNING/A
Posted 60+ days ago | Updated 9 hours ago

NISSC III Pursuit

SAIC

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District of Columbia, USA

Full-time

Job ID: 2501479-DC-US Location: , DC, US Date Posted: 2025-02-10 Category: Engineering and Sciences Subcategory: Schedule: Full-time Shift: Day Job Travel: Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking incumbent and external qualified candidates to support NORTH AMERICAN AEROSPACE DEFENSE COMMAND (NORAD) CHEYENNE MOUNTAIN COMPLEX (NCMC) - INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (NCMC-ITW
Posted 60+ days ago | Updated 9 hours ago

Network Engineer III

General Dynamics Information Technology

•

Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: Job Family: Network Engineering Job Qualifications: Skills: Enterprise Security Architecture (ESA) Fundamentals, Secure Network Architecture, Standard Operating Procedures Preparation Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Job Description
Posted 60+ days ago | Updated 13 hours ago

Systems Engineer III

Scientific Research Corporation

•

Huntsville, Alabama, USA

Full-time

Description Under general supervision, applying use and application of standard engineering principles, theories, and conceptsConducting research, analysis, compilation, design, development, and/or test of technical engineering data in support of customer requirements in one or more engineering disciplinesPerforming as a task lead on assignments of moderate scope Performing Requirements Management tasks including:Translating end-user needs to unambiguous, measurable, testable, verifiable, and f
Posted 60+ days ago | Updated 11 hours ago

Software Engineer III

Talent Grub USA Inc

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North Carolina, USA

Contract

As a Software Engineer, you will collaborate with technology peers and business partners to design, build and deploy new software using agile/XP/test driven development using a wide range of technologies and solutions. You will be focused on developing well-designed, efficient code that adheres to the latest industry standards and assist in coding, testing, and debugging new software or making enhancements to existing software for customers. You will be working with designers, developers, and pr
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Posted 60+ days ago | Updated 4 hours ago