461 - 480 of 689 Jobs

Security Engineer

ManTech

Herndon, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Security Engineer to join our team in Herndon, VA. We are searching for a highly skilled Security Engineer to design, implement, and maintain secure environments that align with compliance standards in support of a high priority mission at one of our National Intelligence Customers. This role requires an individual with a strong technical foundation in cybersecurity, a deep understanding of federal security frameworks, and a proactive appro

Security Engineer

ManTech

Herndon, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Security Engineer to join our team in Herndon, VA. The Security Engineer will design, implement, and maintain secure environments that align with compliance standards in support of a high priority mission at one of our National Intelligence Customers. This role requires an individual with a strong technical foundation in cybersecurity, a deep understanding of federal security frameworks, and a proactive approach to protecting mission-critic

Sr. Staff Engineering Program Manager - Top Secret Clearance Needed

Lockheed Martin Corporation

Littleton, Colorado, USA

Full-time

Job Description Who We Are: Our customers are world-wide and so is our reputation for creating original solutions with the latest technologies. Our products keep our customers safe and bring them home to their families at night. We provide the resources, inspiration, and focus - if you have the resourcefulness and perseverance to work hard, then we want to create a better tomorrow with you. Who You Are: Are you looking for an exciting opportunity to be a technical leader? If you have the pass

Lead Electrical Engineer

BlueHalo

Huntsville, Alabama, USA

Full-time

BlueHalo, an AV Company, is seeking a highly skilled and motivated Lead Electrical Engineer to join our Kinetic Effectors Group. This role will support the design, development, and integration of electrical systems for the Next Generation Counter Uncrewed Aerial System Missile (NGCM) in support of national defense objectives. This is a hands-on, mid-career engineering role focused on embedded electronics, power systems, avionics, and missile subsystem integration and associated testing. You will

Cybersecurity Systems Engineer

CAE USA Inc.

Binghamton, New York, USA

Full-time

About This Role To learn more about CAE Binghamton, our open positions and the Binghamton community, please visit our website at CAE Binghamton Put your passion to work and propel yourself towards success. Welcome to CAE! We are excited to become a part of your professional journey and to help you discover a career that aligns with your values, experience, expertise, and aspirations! As a leader in the defense and security industry, CAE's team is passionate about simulation and training and dev

Security Principal- Governance, Risk & Strategy

World Wide Technology

No location provided

Full-time

Qualifications: Bachelor's degree in computer science, Information Security, or a related field. Master's degree preferred. 10-15 years of experience in cybersecurity, with significant experience in leadership and strategic roles including Cybersecurity Governance, risk management and strategy. Cybersecurity Expertise: Deep knowledge of cybersecurity principles, strategy, technologies, and methodologies across the cyber lifecycle. Leadership: Strong leadership and strategic planning skills to dr

Cyber Systems Security Engineer Staff - Skunk Works - Level 4

Lockheed Martin Corporation

Palmdale, California, USA

Full-time

Job Description The Cyber Systems Security Engineer Staff will be responsible for leading a team of fellow engineers in the designing, assembly, integration, and maintenance of System Integration Lab (SIL), particularly focusing on network planning, hardware installation, software integration support, verification, and validation of system functionality. In addition to designing and building the SIL the applicant will be responsible for ensuring the SIL is NIST/RMF/JSIG compliant and assist in

Senior Principal Software Architect (Counter UAS)

BlueHalo

Leesburg, Virginia, USA

Full-time

What You Will Do We are seeking a Senior Principal Software Architect to lead the design, development, and sustainment of secure, mission-critical software systems supporting Counter-Unmanned Aircraft Systems (C-UAS). This role requires hands-on leadership of a development team, deep expertise in full-stack software architecture (front-end to back-end), Linux-based systems, and designing platform-agnostic APIs with secure machine-to-machine communication interfaces. The ideal candidate will hav

Systems Engineer- Mbr Eng Staff

Lockheed Martin Corporation

Moorestown, New Jersey, USA

Full-time

Job Description WHAT WE'RE DOING At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, education, and background. We are seeking a highly skilled and motivated System Administrator to join our Mobile Team. As a System Administrator, you will be responsible for providi

Senior Principal Systems Engineer Cyber Engineer (SPY6 Family of Radars) (On-site Marlborough, MA) - P5

RTX Corporation

Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a

Director, Technology Risk

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Cyber Security Engineer

Leidos

Springfield, Virginia, USA

Full-time

Description We are seeking a Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical systems, networks, and data against evolving cyber threats. This role combines technical expertise in both software and hardware to support the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats, identifies vulnerabilities, and ensures that development environments and operationa

Database Analyst-SQL

Apex Systems

Stafford, Virginia, USA

Full-time

Job#: 2080516 Job Description: Title: SQL Database Analyst Location: Quantico, VA - Hybrid on customer site 3 days and remote 2 days (First 2-3 months will be fully onsite while training ) Contract: 6 months on contract then fulltime perm conversion Pay on contract: $50.00 - $60.00 / hourly rate (based on experience) Perm Salary Conversion: $105,000 - $125,000 (based on experience) Required Experience: Required Certifications: Security+ CE5+ years of work experience administering MS SQL Serv

Senior Systems Engineer

Parsons Services Company

Huntsville, Alabama, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Ready for a challenge helping defend our country? Parsons is looking to add Senior S

NCIS SharePoint Administrator | TS/SCI clearance

General Dynamics Information Technology

Quantico, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: .NET ASP, AvePoint DocAve, Microsoft SharePoint Administration, SnapManager for SQL Certifications: Security+ CE - CompTIA Experience: 7 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a SharePoi

Information Systems Security Officer Level 2

General Dynamics Information Technology

Maryland, 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: None Job Family: Information Security Job Qualifications: Skills: Computer Security, Information System Security, Security Information, Security Requirements, System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Provides support for a

Information Systems Security Officer (ISSO) III - Ramstein, Germany

General Dynamics

Hayward, California, 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 Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Location: Ramstein, Germany The Information Systems Security

DevOps Engineer

General Dynamics

Boulder, Colorado, USA

Full-time

Basic Qualifications Education Requirements: Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. Clearance Requirements: Department of Defense TS.SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classifie

Information Systems Security Officer Level 2

General Dynamics Information Technology

Maryland, 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: None Job Family: Information Security Job Qualifications: Skills: Computer Security, Information System Security, Security Information, Security Requirements, System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Provides support for a

Senior Information System Security Engineer (ISSE)

Jacobs

Warrenton, Virginia, USA

Full-time

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate individuals in Warrenton, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Co