421 - 440 of 740 Jobs

Lead Software Engineer - Intelligence Community Applications

General Dynamics Information Technology

Fairfax, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Agile Methodology, Application Development, Software Solutions, Structured Query Language (SQL), Technical Leadership Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Software Engineer Sr Advisor Deliver simp

Information Systems Security Manager (ISSM) II

General Dynamics Information Technology

Dayton, Ohio, 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, Network Security, Security Requirements, System Security Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Information Security Analyst Advisor ISSM

Systems Engineer Manager

General Dynamics

Virginia Beach, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Planning Ability, Project Management, Systems Engineering Certifications: CCNP - Cisco Experience: 5 + years of related experience ship Required: Yes Job Description: The Chief Engineer leads research, analysis, design, and development activities that will support evoluti

Cyber Analyst III

General Atomics

Rome, New York, USA

Full-time

Job Summary From concept-to-deployment, General Atomics North Point Defense, Inc. (GA-NPD), a division of General Atomics Integrated Intelligence, Inc. (GA-I3), provides AI/ML-based autonomous signal processing and data dissemination solutions providing real-time actionable intelligence supporting tactical and national mission priorities. At GA-NPD, we take a tailored approach meeting our customers' unique intelligence needs. Our team of experts work closely with the end-user in the development

Senior/Lead Software Engineer (remote)

ALTA IT Services

Remote or Washington, District of Columbia, USA

Full-time

Job Title: Senior/Lead Software Engineer Location: Washington , District Of Columbia (100% remote) Type: Contract To Hire Our client is seeking a talented and motivated Software Engineer with Full Stack experience to join our dynamic team. This role involves developing and maintaining both front-end and back-end components of our software applications. Required Education and Experience Must have a Bachelor's degree in Computer Science, Software Engineering, or a related discipline. Must have a

Lead Consultant (AI Governance Lead)

Apex Systems

Glen Allen, Virginia, USA

Full-time

Job#: 2079574 Job Description: LEAD CONSULTANT (AI Governance) WHO WE ARE Apex Systems is a leading global technology services firm that incorporates industry insights and experience to deliver solutions that fulfill our clients' digital visions. We provide a continuum of services, including strategy and enablement, innovation and productivity, and technology foundations to drive better results and bring more value to our clients.?Apex transforms our customers with modern enterprise solutions t

Cyber Software Engineer Staff (Embedded)

Lockheed Martin Corporation

Florida, USA

Full-time

Job Description You will be a Cyber Software Engineer in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business. What You Will Be Doing As the Cyber Software Engineer you will be responsible for supporting a broad range of challenges in a dynamic

Cyber Software Engineer Sr (Embedded)

Lockheed Martin Corporation

Florida, USA

Full-time

Job Description You will be a Cyber Software Engineer in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business. What You Will Be Doing As the Cyber Software Engineer you will be responsible for supporting a broad range of challenges in a dynamic

Senior Systems Engineer (Cyber Engineer) SPY6 - (On-site Marlborough, MA) P3

RTX Corporation

Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-07-17 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

Information Systems Security Officer, Senior

American Systems Corporation

Colorado Springs, Colorado, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Senior Information Systems Security Officer with AMERICAN SYSTEMS you will have the opportunity to do the following: Ensure the appropriate operational security posture is maintained for an information syst

Cybersecurity Systems Analyst

Jacobs

Hurlburt Field, Florida, USA

Full-time

Information Assurance Security Specialist - Senior (A&A) Job Description: Performs assessment and authorization coordination. Advises and assists the customer with Risk Management Framework (RMF) and develops a Plan of Action and Milestones for resolving network deficiencies in accordance with DODI 8510.01. The duties of this task include assessing network compliance against controls listed in DODI 8500.2 and creating A&A packages. The end goal is to ensure the integrity of customer systems by

Information Systems Security Engineer, Senior (ISSE)

Cayuse Holdings, LLC

Clarksburg, West Virginia, USA

Full-time

Overview The Information Systems Security Engineer, Senior (ISSE) plays a critical role in implementing, maintaining, and advancing security engineering practices to safeguard the information systems and services. This role collaborates with stakeholders across multiple teams to ensure that security features align with federal, and NIST Risk Management Framework (RMF) standards. The ISSE ensures the confidentiality, integrity, and availability of the CJIS Division's information systems, driving

Cyber Software Engineer (Embedded)

Lockheed Martin Corporation

Florida, USA

Full-time

Job Description You will be a Cyber Software Engineer in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business. What You Will Be Doing As the Cyber Software Engineer you will be responsible for supporting a broad range of challenges in a dynamic

Aviation Senior Software Test Engineer

Leidos

Huntsville, Alabama, USA

Full-time

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitmen

Information Systems Security Officer

Leidos

Port Hueneme, California, USA

Full-time

Leidos has an exciting opportunity for an Information System Security Officer (ISSO) employee to join our team supporting the Naval Surface Warfare Center Port Hueneme Division (NSWC PHD) in Port Hueneme, CA. Primary Responsibilities: Assist in the cybersecurity tasking for Special Security Office (SSO) program under NSWC Port Hueneme Division (PHD) cognizance.Assist with Shore-based Information Technology (IT) infrastructure operations and command functions to include facilities, finance and s

Information Security Specialist, Senior

Cayuse Holdings, LLC

Clarksburg, West Virginia, USA

Full-time

Overview The Information Systems Security Engineer, Senior (ISSE) plays a critical role in implementing, maintaining, and advancing security engineering practices to safeguard the client's information systems and services. This role collaborates with stakeholders across multiple teams to ensure that security features align with federal, the client, and NIST Risk Management Framework (RMF) standards. The ISSE ensures the confidentiality, integrity, and availability of the CJIS Division's informa

Information Systems Security Analyst

Draper

Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Senior Cyber Consultant - ISSO/ISSM

Navigant Consulting

Washington, District of Columbia, USA

Full-time

Job Family: Cyber Consulting Travel Required: Up to 10% Clearance Required: Active Secret What You Will Do: Apply fundamental cybersecurity principles and concepts to tasks and projects.Assess and implement NIST Cybersecurity Framework (CSF) guidelines, standards, and best practices for cyber security and risk management to strengthen an organizations security posture.Review disaster recovery capabilities (backups), Endpoint Detection and Response (EDR), Web Application Firewall (WAF), applic

Systems Administrator 2

Apex Systems

Linthicum Heights, Maryland, USA

Full-time

Job#: 2071515 Job Description: Apex Systems is immediately seeking a Systems Administrator II (Linux/Windows) to join our large government integrators client's Mission Systems sectors Classified Solutions team in Linthicum, MD. ** If you or someone you know is interested in learning more about this, please send an up-to-date resume to Kalya Ivey-Russell at ** Position: Linux/Windows Systems Administrator Location: Linthicum, MD Duration: 6m CTH Compensation: Hourly rate on Apex's W2 ranges f

Information Systems Security Officer

SAIC

Arlington, Virginia, USA

Full-time

Job ID: 2507985 Location: ARLINGTON, VA, US Date Posted: 2025-08-05 Category: Cyber Subcategory: Cyber GRC Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking an experienced and proactive expert to join our distinguished Information Assurance/Information Security (InfoSec) team. The ideal candidate will exemplify a results-driven attitude and possess th