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Keywords: Security Engineer, Location: Laurel, MD

Page: 23

Software Developer II

Software Engineer II (SWE II) Experience Level: 8+ years Education: Bachelor’s degree required We are seeking... an experienced Software Engineer II to support the design, development, and deployment of modern, scalable applications...

Posted Date: 22 Jan 2026

Red Hat Enterprise Linux (RHEL) Administrator

, troubleshooting, and ensuring the stability, security, and performance of the RHEL environment. This position is an onsite role... like Tenable, HP WebInspect, and similar platforms - Investigate security incidents, assess risks, and design mitigation...

Company: Maximus
Posted Date: 22 Jan 2026

Cyber Systems Engineering (ISSO)

Responsibilities As a Cyber Systems Engineer – Information System Security Officer (ISSO), you will secure... ISSO / Information System Security Approval Authority for assigned classified systems. Maintain and enforce system security posture...

Company: Peraton
Location: Laurel, MD
Posted Date: 22 Jan 2026
Salary: $112000 - 179000 per year

Mission Planner/Scheduler

US Anticipated Posting End: 3/16/2026 The Opportunity: Join CACI as a SIGINT Mission Planner Scheduler Satellite Systems Engineer... with multiple customers, both on and off-site. Applicants selected will be subject to government security investigation...

Posted Date: 21 Jan 2026
Salary: $57500 - 117900 per year

Cleared Computer Scientist - Reverse Engineering

to drive national security forward. At Bestgate, we deliver technical excellence, foster collaboration, and empower our teams..., scalable, and secure solutions. Required: 8 + years of experience as a Software Engineer using development technologies...

Location: Laurel, MD
Posted Date: 21 Jan 2026

Senior SharePoint Administrator

Annapolis Junction, MD Freedom Technology Solutions Group (FTSG) is seeking an experienced SharePoint Farm Engineer... due to broken event receivers and legacy customizations, and USCYBERCOM is seeking a senior-level engineer who can...

Company: Freedom
Posted Date: 17 Jan 2026

Web Developer and Visual Designer - Fully Cleared

hosting solutions Awareness of web hosting monitoring, web security concepts, or serverless technologies such as AWS Lambda... challenges that truly matter. As a Systems Engineer here, you won’t just contribute to projects—you’ll help shape outcomes...

Posted Date: 16 Jan 2026
Salary: $91000 - 121000 per year

Senior Software Tool Developer (SWE-3)

forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals... Security! Job Summary: Our LOE program provides our customer's Operations organization with the best possible solutions...

Company: Leidos
Posted Date: 16 Jan 2026
Salary: $107900 - 195050 per year

Principal Software Tool developer (SWE-4)

is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods... a difference in National Security! Job Summary: Our LOE program provides our customer's Operations organization with the...

Company: Leidos
Posted Date: 16 Jan 2026

Eng Sr Prin II

technologies and national security services. We offer flexible work environment to support the balance in your life and keep.... He/she will engineer, author, tune and document automation scripts in a development environment and deploy to the test...

Company: BAE Systems
Posted Date: 16 Jan 2026

Entry-Level Systems Administrator - Fully Cleared

national security systems by ensuring users can securely access the networks they depend on every day. This role sits at the... intersection of identity management, customer support, and operational security, and it’s a great entry point into high-side...

Posted Date: 15 Jan 2026
Salary: $105000 - 138000 per year

Cloud Transformation Architect, CNO Development Environments - Fully Cleared

national security outcomes, delivered by a company trusted to operate where it matters most. Schedule and Work... large-scale data storage, cloud-to-legacy integration, and performance optimization under strict security constraints...

Posted Date: 15 Jan 2026
Salary: $134000 - 177000 per year

Software Engineering Team Lead - Fully Cleared

engineering environments. Prior exposure to reverse engineering or security-focused engineering efforts. Technology Stack.... As a Systems Engineer here, you won’t just contribute to projects—you’ll help shape outcomes that make a real-world impact...

Posted Date: 15 Jan 2026

Embedded Developer

Embedded Developer The Opportunity: As an embedded software engineer, you know how to create and maintain crucial..., allowing them to communicate. We’re looking for an embedded software engineer like you to develop technology for our clients...

Posted Date: 14 Jan 2026
Salary: $69400 - 158000 per year

Cloud Systems Administrator

directly contribute to national security and mission success—while working with modern technologies in a collaborative, high..., Information Systems, Engineering, or related field. Certifications: Must have 8570 IAT Level I or higher (Security+ preferred...

Company: Peraton
Location: Laurel, MD
Posted Date: 10 Jan 2026

Sr. ISSE TS/SCI Poly

! You must have an active TS/SCI Polygraph up front. Unfortunately, no exceptions. Leidos has an exciting opportunity for a Senior Security... Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a fast-paced...

Company: Leidos
Posted Date: 10 Jan 2026

Agile Scrum Master – Systems Engineering

Responsibilities We’re looking for a driven Scrum Master / Systems Engineer who thrives at the intersection of agile... is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches...

Company: Peraton
Posted Date: 10 Jan 2026

Data Scientist -TS/SCI (FSP)

and responsibilities Seeking a versatile data scientist with TS/SCI US Government security clearance and FSP to join a small agile team... science work on AWS classified cloud architecture. AWS Certified Machine Learning Engineer. Experience supporting federal...

Company: IBM
Posted Date: 08 Jan 2026

Windows Vulnerability Researcher

advanced vulnerability research across Windows kernel, user-mode components, Hyper-V, and hardware-assisted security features... subsystems. Engineer persistent CNO implants and infrastructure using C/C++, Python, and Windows APIs. Reverse engineer closed...

Posted Date: 08 Jan 2026
Salary: $86900 - 198000 per year

Solutions Architect SME - CNO

, etc. Strong reverse engineer and debugger using decompilers, gDB, etc. ● Security clearance level: TS/SCI w/ Polygraph ● US citizenship... Engineering. Here, you’ll become an integral part of how we help ensure the safety and security of our nation, through the...

Posted Date: 08 Jan 2026