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Keywords: Cybersecurity Engineer, Senior - Top Secret, Location: USA

Page: 5

Senior AI/ML Research Engineer

Senior AI/ML Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start... has an exciting new opportunity in Florham Park, NJ for a Senior AI/mL Research Engineer. Apply machine learning, statistics...

Posted Date: 18 Jan 2026

Senior Network Engineer

Job Description: Summary Senior Network Engineer Arlington, VA Are you ready to enhance your skills and build... the national security and economic interests of our nation. SecuriGence is seeking a talented Senior Network Engineer...

Company: Chenega
Location: Arlington, VA
Posted Date: 18 Jan 2026

Software Engineer, Senior

and transforming the Air Force Depot capability and providing FIAR/FISCAM financial compliance. As a Senior Software Engineer... Government and Department of Defense. As one of the nation’s top 100 defense companies, the services we provide directly support...

Posted Date: 17 Jan 2026

Model-Based Systems Engineer, Senior

Model-Based Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical... 5000.02, the System Development Life Cycle, and object-oriented programming languages, including C++, Java, or Python Top Secret...

Posted Date: 17 Jan 2026
Salary: $86900 - 198000 per year

Senior Engineer and Site Lead

, Cybersecurity, Information Technology, and Intelligence. The Senior Engineer and Site Lead is responsible for overseeing...Job Description: Summary Senior Engineer and Site Lead Colorado Springs, CO Are you ready to enhance...

Company: Chenega
Posted Date: 17 Jan 2026

Senior Principal Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P5

is seeking a Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper)- P5 to join our elite Systems Security... throughout the entire life cycle Experience in solutions meeting robust SSE systems security requirements DoD Top Secret...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Systems Engineer - Air Combat Training (Onsite)

is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Senior Principal Systems Engineer... of Defense (DoD) Secret or above security clearance Experience with the systems development process, including requirements...

Posted Date: 17 Jan 2026

Senior Software Engineer

Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides... and verbal communication Active DoD Top Secret clearance with SCI eligibility Ready to Make a Difference? If you’re excited...

Company: KBR
Location: Beavercreek, OH
Posted Date: 17 Jan 2026

Senior Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P3

is seeking a Senior Systems Security Engineer Anti-Tamper/Program Protection (P3) to join our elite Systems Security Engineering... is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: Secret - Current At Raytheon, the foundation...

Location: Tucson, AZ
Posted Date: 17 Jan 2026
Salary: $86800 - 165200 per year

Senior Security Engineer

Overview: Edgewater Federal Solutions seeks an experienced Senior Security Engineer to support the IT Governance..., Information Security & Outreach section of the Division of S&R seeks the services of an contracted employee to serve as a senior...

Posted Date: 17 Jan 2026

Anti-Tamper Systems Engineer, Senior

Anti-Tamper Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical... security architectures based on requirements from the analysis of adversary threats and proposed countermeasures Top Secret...

Posted Date: 16 Jan 2026
Salary: $86900 - 198000 per year

Senior Modeling & Simulation Engineer

. Roles and Responsibilities: The Department is seeking to fill a Senior Modeling and Simulation (M&S) Engineer position... across the naval, joint, and combined force. This Senior M&S Engineer position will support multiple lines of effort...

Company: Mitre
Location: Honolulu, HI
Posted Date: 16 Jan 2026

Senior FPGA Engineer

Space Business Area is seeking a Senior FPGA Engineer to join our team in San Diego, CA. This is an exciting opportunity... to obtain and maintain a Top Secret Security Clearance. Fluent in Vivado, Modelsim or Riviera. Fluent in testbenches and self...

Company: Leidos
Location: San Diego, CA
Posted Date: 16 Jan 2026

Senior Malware Engineer

Responsibilities Peraton is currently hiring a Senior Malware Reverse Engineer for its' Federal Strategic Cyber... Reverse Engineer to support mission-critical cybersecurity operations for a long-term government customer. This role...

Company: Peraton
Location: Arlington, VA
Posted Date: 16 Jan 2026

Senior Site Reliability Engineer, Software Simulation

capabilities to directly improve the lives of the warfighter, this is the job for you. We are looking for a Senior Site... Reliability Engineer (SRE) to join our rapidly growing team in Seattle. SREs work with external stakeholders to determine the...

Location: Seattle, WA
Posted Date: 14 Jan 2026

Senior Cloud Engineer Architect (Azure)

: JCS Solutions LLC is seeking an experienced Senior Cloud Engineer Architect (Azure) to support large-scale migration... locations. The Senior Cloud Engineer/Architect (Azure) supports design of a new, modernized updated and upgraded capabilities...

Company: JCS Solutions
Location: Fort Belvoir, VA
Posted Date: 11 Jan 2026

Senior Software Engineer

Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides... of space defense. Program Summary KBR is seeking a highly experienced Senior Software Engineer to support a major Air Force...

Company: KBR
Location: Fairborn, OH
Posted Date: 10 Jan 2026

Senior Systems Engineer Tier III

Overview: SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support..., and squat periodically SECURITY CLEARANCE REQUIRED: Must currently hold a security clearance at the Top Secret/SCI level...

Company: Bowhead
Location: Quantico, VA
Posted Date: 10 Jan 2026

Senior Network Engineer

Job Description: Summary Senior Network Engineer Oakton, VA Are you ready to enhance your skills and build... and take your career to the next level! The Senior Network Engineer is a subject matter expert in network traffic analysis and packet...

Company: Chenega
Location: Oakton, VA
Posted Date: 10 Jan 2026

Senior Systems Engineer Tier III

Overview SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support... Secret/SCI level with Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance...

Posted Date: 10 Jan 2026