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Mechanical Engineer I
Sierra Space
Centennial, CO · Louisville, CO
The entry-level Mechanical Engineer I role focuses on supporting senior engineers in various projects related to mechanical systems, propulsion, structures, or environmental systems. The…
Added 1 min ago
Assembly Integration & Test (AI&T) Engineer III
Sierra Space
Louisville, CO
As an Assembly Integration & Test (AI&T) Engineer IIII at Sierra Space, you will leverage your extensive experience and general expertise in specific areas of test engineering to lead and…
Added 1 min ago
Associate System Protection Engineer
Pacific Gas And Electric Company
West Sacramento, CA
The hardworking coworkers of Electric Engineering ensure all manners of electric engineering - including electric standards and process safety, electric design engineering, instrumentation…
Added 1 min ago
System Protection Engineer
Pacific Gas And Electric Company
Fresno, CA
The hardworking coworkers of Electric Engineering ensure all manners of electric engineering - including electric standards and process safety, electric design engineering, instrumentation…
Added 1 min ago
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Quality Engineer
Actalent
Tualatin, OR
- $58 to $72 USD / hour
Job Title: Quality Engineer ERP Implementation (Contract)Job DescriptionThis contract Quality Engineer role supports a major ERP implementation project over a 9+ month period, with…
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Manufacturing Project Engineer
Actalent
Portland, OR
- $40 to $50 USD / hour
Job Title: Manufacturing Process Engineer / Manufacturing Project EngineerJob DescriptionThe Manufacturing Project Engineer will support the corporate manufacturing engineering function by…
Added 1 min ago
Integration Engineer
Actalent
Portland, OR
Job Title: Vehicle Integration EngineerThe Vehicle Integration Engineer supports the design, documentation, and integration of complete vehicle systems, including advanced and autonomous…
Added 5 mins ago
Modeling & Simulation Systems Engineer (3/4) (Principal or Sr. Principal)
Northrop Grumman
San Diego · El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Modeling & Simulation Systems Engineer to join our team of qualified, diverse individuals within our Research and Advanced…
Added 5 mins ago
Software Engineer II
Western Governors University
Salt Lake City, UT
As a Software Engineer II, you will help research, design, develop, test, and implement applications and software systems that support WGU’s mission. You will contribute to an experienced…
Added 5 mins ago
Software Engineer II
Western Governors University
Salt Lake City, UT
As a Software Engineer II, you will help research, design, develop, test, and implement applications and software systems that support WGU’s mission. You will contribute to an experienced…
Added 6 mins ago
Director, Software Engineer
Western Governors University
Salt Lake City, UT
The Director, Software Engineering provides technical leadership, vision, direction, and mentorship for multiple software engineering teams responsible for designing, developing, and…
Added 6 mins ago
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Intern
Skanska USA
Western, MA
- $25 USD / hour
Project Engineering Intern positions include Engineering, Field Engineering (mechanical or civil), Cost Engineering, Safety Engineering, Estimating, Finance/Accounting, and…
Added 6 mins ago
SoC Design Verification Engineer
MIPS Holding Inc
United States
GlobalFoundries is seeking a Staff SoC Design Verification Engineer to verify custom System-on-Chip designs. Working with design and verification engineers across multiple disciplines, the…
Added 6 mins ago
Autonomous Systems Project Engineer- Launched Effects
Integration Innovation, Inc. (i3)
Huntsville, AL
i3 is searching for an Autonomous Systems Project Engineer to serves as the technical innovator and engineering lead driving the development, integration, and flight-testing of…
Added 6 mins ago
Equipment Engineering Staff Technician (CVD Novellus) (D2 Day Shift)
GLOBALFOUNDRIES U.S. 2 LLC
United States
…on the status of equipment and area to the Lead Tech and/or Engineer is a vital part of the…
Added 6 mins ago
Lead Full Stack Software Engineer
Peraton
Aurora, CO · Melbourne, FL
Peraton is seeking a Lead Full Stack Software Engineer to drive the engineering behind mission-critical intelligence software. You’ll set the technical direction for a team building…
Added 6 mins ago
Systems Integration Testing, Lead Associate
Peraton
San Diego, CA
Peraton is seeking a Test Engineer to work onsite in San Diego, CA. This position requires a leader with deep integrated deployment operational expertise and strong technical and systems…
Added 7 mins ago
R&D Engineer I
General Dynamics Ordnance & Tactical Systems
Lincoln, NE
General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around…
Added 7 mins ago
Remote Systems Integration Engineer - SME
Peraton
Remote, United States
…transportation infrastructures, working alongside leaders in aviation, engineering, data science, and systems…
Added 7 mins ago
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Systems Engineer – Senior Level - TS/SCI Clearance Required
Core-CSI LLC.
Springfield, VA
- $125,000 to $150,000 USD / year
Senior will be responsible for overseeing engineering activities of an organization's information systems. The Systems Engineer – Senior also plans, designs, develops, evaluates, tests, and…
Added 8 mins ago
MSAT Process Engineer III
Lonza Houston Inc.
Portsmouth, NH
Exposure to cross-functional collaboration with Manufacturing, Quality, Engineering, and Regulatory teams.
Added 9 mins ago
Systems Engineer 4
United Launch Alliance
Centennial, CO
Experience with leading multi-disciplinary engineering project teams
Added 9 mins ago
Transmission Line Engineer I, II, III, or Senior
Tri-State Generation and Transmission Association, Inc.
Westminster, CO
…will possess an extensive and considerable understanding of engineering principles and practices, and the ability to apply that knowledge and experience to all aspects of the projects…
Added 10 mins ago
Advanced Information Assurance Engineer
General Dynamics Mission Systems, Inc
Manassas, VA
As a Cybersecurity / Endpoint Security Engineer, you will apply proficient cybersecurity and systems engineering knowledge to implement, administer, test, and maintain endpoint detection…
Added 13 mins ago
Senior Quality Engineer
Roechling Medical Rochester L.P.
United States
Support Engineering Development and Validation activities.

General Dynamics Mission Systems, Inc

Advanced Information Assurance Engineer

Manassas, VA, United States

Combined Salary Range USD $112,924.00 - USD $125,275.00 /Yr.

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Job details

Pay: Combined Salary Range USD $112,924.00 - USD $125,275.00 /Yr.
Apply by: Nov 5, 2027
Posting language: English
Posted: Nov 5, 2026

Original job description

Basic Qualifications

Bachelor's degree in Engineering, or a related Science or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.

CLEARANCE REQUIREMENTS:Department of Defense Secret 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 classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

As a Cybersecurity / Endpoint Security Engineer, you will apply proficient cybersecurity and systems engineering knowledge to implement, administer, test, and maintain endpoint detection and response (EDR) and extended detection and response (XDR) systems while contributing to broader cybersecurity and Information Assurance activities. You will collaborate with systems, infrastructure, integration, test, and cybersecurity teams to analyze, implement, and verify security requirements within Department of Defense computing environments.

Approximately 50–75% of this position will focus on EDR/XDR engineering activities, including installation and configuration of COTS security products, endpoint management systems, policy development, security testing, troubleshooting, upgrades, and maintenance. The remaining effort will include vulnerability and configuration scanning, analysis and reporting of findings, remediation tracking, collection of objective evidence, and development and coordination of cybersecurity documentation.

This position requires the ability to plan and execute assigned security engineering tasks independently, exercise sound technical judgment, and coordinate resolution of system security concerns with multidisciplinary engineering teams.

What you’ll experience:

Implementing, configuring, testing, and administering EDR/XDR technologies across Windows and Linux environments
Developing and implementing system security policies based on system and cybersecurity requirements
Planning and executing security testing and evaluating the implementation of security requirements
Assessing vulnerability and configuration findings, recommending corrective actions, and verifying remediation
Developing and maintaining security documentation and supporting technical evidence
Contributing to security requirements analysis, system security design, and Assessment and Authorization (A&A) activities
Collaborating with project leaders and multidisciplinary engineering teams to complete system security activities

What you bring to the table:

Proficient understanding and application of systems engineering and cybersecurity concepts, principles, and practices
Working knowledge of Windows and/or Linux operating systems, containerized workloads, and fundamental system administration practices
Practical experience installing, configuring, maintaining, and troubleshooting COTS software
Familiarity with cybersecurity specifications and guidance, including Risk Management Framework (RMF), DISA STIGs, and other government security requirements, and the ability to apply applicable guidance to assigned tasks
Proficient understanding of security testing, verification, and validation processes
Ability to independently investigate software, service, configuration, and connectivity issues and verify corrective actions
Ability to assess technical and cybersecurity findings, recognize system security risks, and clearly communicate concerns and recommended actions
Proficient written and verbal communication skills
Proficiency in Microsoft Office applications
Ability to plan and execute assigned project tasks, coordinate technical activities, and communicate status, risks, and dependencies

Responsibilities may include:

Install, configure, maintain, test, and troubleshoot EDR/XDR products and associated endpoint components
Administer EDR/XDR products and associated technologies
Develop, configure, test, deploy, and maintain system security policies
Validate configuration and policy changes in representative lab or test environments with applicable security policies and controls enforced
Monitor and assess endpoint health, agent communications, security events, content currency, and policy application across supported systems
Independently investigate agent communication, policy enforcement, and application compatibility issues; identify contributing security controls and verify corrective actions through testing
Evaluate interactions between application, platform, and site security policies, including policy inheritance and required exceptions
Contribute to system security design, security requirements analysis, and allocation of applicable requirements to system components
Plan and execute security testing and evaluate the implementation of applicable security requirements
Execute and review vulnerability and security configuration scans; analyze, document, and track findings through remediation or disposition
Implement and assess applicable DISA STIG requirements and document results
Develop and maintain installation procedures, Policy Layout Guides (PLGs), policy assignments, configuration-controlled packages, security documentation, and supporting technical evidence
Collect and maintain cybersecurity Objective Quality Evidence (OQE), prepare assigned cybersecurity compliance and A&A documentation, and coordinate documentation review and routing
Assess system security threats and risks and recommend mitigation measures throughout the program life cycle
Select appropriate standards, processes, procedures, and tools for assigned security engineering activities
Coordinate with engineering and cybersecurity teams to investigate findings, recommend corrective actions, and verify remediation

What sets you apart:

Hands-on experience administering and troubleshooting Trellix ePolicy Orchestrator (ePO), Trellix Agent, Endpoint Security (ENS), HBSS, Microsoft Defender for Endpoint, CrowdStrike Falcon, and/or other EDR/XDR products
Experience with Istio, Cilium, Calico, and/or other technologies supporting container networking and security
Experience independently developing, modifying, implementing, and testing endpoint security policies
Experience executing assessments and analyzing findings using ACAS/Tenable Nessus, Evaluate-STIG, DISA STIGs, SCAP Compliance Checker (SCC), Trivy, or similar cybersecurity assessment tools
Experience contributing to DoD RMF and Assessment and Authorization (A&A) activities
Experience administering and securing Windows Server, containers, and/or Red Hat Enterprise Linux (RHEL)
Working knowledge of Active Directory, Group Policy, certificates, firewalls, and/or enterprise networking
Experience applying PowerShell, Bash, Python, Ansible, or other scripting and automation technologies to improve engineering efficiency and repeatability
Experience with Navy CANES or ESS environments, PLG development, configuration management, or deployed system validation
Demonstrated ability to improve security implementation, testing, documentation, or operational management practices

Salary Note This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled. Combined Salary Range USD $112,924.00 - USD $125,275.00 /Yr. Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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More about this job

Skills

Cybersecurity
Security regulations
Policy development
Troubleshooting
Reporting
Documentation
Microsoft Windows
Linux
System administration
Security threats
Communication skills
Microsoft Office
Troubleshoot
Regulatory compliance
Tenable Nessus
Microsoft Windows Server
Red Hat Enterprise Linux
Microsoft Active Directory
Microsoft PowerShell
Bash
Python
Ansible
Automation technology

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