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Security Engineer Jobs In Lander, Maryland - 278 Job Positions Available

1 – 20 of 278 jobs
Ampcus Inc jobs

An established industry player is seeking a talented AI Engineer to drive innovation in cybersecurity automation. This role focuses on leveraging Python and Large Language Models (LLMs) to design and implement AI-driven solutions that enhance incident response

Ampcus Inc  10 hours ago
Montgomery County Public Schools jobs

Job Description - FY27: IT Systems Engineer- Enterprise System Security Engineer, Division of Technology Services, 8hrs/12mos, Ad closes 8/14/26 (260058F) Job Description FY27: IT Systems Engineer- Enterprise System Security Engineer, Division of Technology Services, 8hrs/12mos, Ad closes 8/14/26 Job Specific Information :

Montgomery County Public Schools  8 hours ago
Ampcus, Inc jobs

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: AI Security Engineer. Location: Gaithersburg,

Ampcus, Inc  8 hours ago
Ampcus, Inc jobs

A global technology consulting firm in Gaithersburg is seeking an AI Security Engineer to manage and maintain security measures across AI applications and models. Responsibilities include ensuring compliance in model vulnerabilities, running attack simulations, and maintaining security environments. The ideal

Ampcus, Inc  11 hours ago
Systems Plus, Inc. jobs

Systems Plus, Inc. in Gaithersburg, MD seeks a Computer Scientist for full-time, on-site work. You will configure, update, and administer Linux systems, apply NIST configuration scripts to achieve security compliance, and maintain BRL networks and storage while

Systems Plus, Inc.  10 hours ago
Ampcus Inc jobs

Ampcus Inc. is a certified global provider of a broad range of technology and business consulting services. We are seeking a highly motivated candidate to join our talented team.Job Title: AI Security Engineer. Location: Gaithersburg, MD.Responsibilities Supply Chain

Ampcus Inc  8 hours ago
Leidos jobs

Leidos is seeking a Devops / Systems Engineer to join the Cloud Automation Advancements Team. The role requires an active TS clearance and involves standing up and maintaining Windows servers in cloud environments, deploying custom code, COTS,

Leidos  8 hours ago
GCI Incorporated jobs

GCI Incorporated is searching for a candidate to build and maintain secure Java web applications, develop software in an AWS environment, and support data engineering efforts. Responsibilities include collaborating with the Customer’s product owner, ensuring application

GCI Incorporated  9 hours ago
Montgomery County Public Schools jobs

Montgomery County Public Schools in Gaithersburg seeks an IT Systems Engineer- Enterprise System Security Engineer to oversee incident management and enterprise security measures. The role is 8hrs/12mos, reporting to the Division of Technology Services, and collaborates with vendors and staff.

Montgomery County Public Schools  9 hours ago
RTX jobs

Date Posted:2026-07-15 Country:United States of America Location:US-VA-DULLES-23031-CUST ~ 23031 Ladbrook Dr ~ LADBROOK (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued

RTX  27 days ago
Reinventing Geospatial (RGi) jobs

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating software development with geospatial intelligence. Our projects range from data

Reinventing Geospatial (RGi)  20 days ago
Humana jobs

Become a part of our caring community (Remote role, though selected candidate is required to live within approx 60 mins of one of the following metro locations( Louisville KY, DC Metro, Dallas metro, Fort Lauderdale/Tampa, NYC,

Humana  20 days ago
Leidos jobs

The Network Engineer III supports FEMA OCIO Operations and Maintenance services by designing, implementing, managing, and sustaining enterprise network operations across hybrid physical, virtual, on-premises, and multi-cloud environments. This role is responsible for ensuring reliable, secure, and

Leidos  20 days ago
Leidos jobs

Job Description: Make an Impact Where Technology Meets National Security Imagine a role where your technical expertise doesnt just improve software, it transforms how intelligence professionals accomplish missions that matter. At Leidos, youll work alongside some of

Leidos  20 days ago
Leidos jobs

Leidos is seeking Senior Java Software Engineer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the

Leidos  17 days ago
Leidos jobs

Leidos is seeking Java Software Engineer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s

Leidos  17 days ago
Leidos jobs

The Homeland Sector has an opening for an Operations & Maintenance Cloud Engineer supporting the CBP TPVS program in Ashburn, Virginia. This role supports Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports

Premium Full-time Outages Hybrid DHS Cbp PostgreSQL 157,450 USD
Leidos  17 days ago
Leidos jobs

Job Description: Are you passionate about delivering high-quality software that directly supports our nation’s security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook Program supporting an Intelligence Community customer. This is an opportunity to

Premium Contract MD Azure Iterative Bargaining Scrum 157,450 USD
Leidos  17 days ago
Argo Cyber Systems jobs

AWS Full Stack Developer Software Engineer - Principal I This is only open to current candidates that are US Citizens and currently hold a US DoW Secret or Top-Secret Clearance. Argo Cyber is supporting a U.S. Government

Argo Cyber Systems  15 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Secret Clearance Level Must Be Able to Obtain:Secret Public Trust/Other Required:None Job Family:Data Science and Data Engineering Job Qualifications: Skills:Artificial Intelligence (AI), Data Solutions, Technical Solutions Certifications:None Experience:10 +

General Dynamics Information Technology  7 days ago

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