Leidos Jobs in Alexandria, VA

341 - 360 of 365 Jobs

Senior System EngineerJob Title - Senior System Engineer

LeidosCompany Name - Leidos

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Laurel, Maryland, USA

Full-time

Description The Leidos Intelligence Group is seeking a Senior Linux System Engineer to support a highly visible fast pace contract. The Senior System Engineer will analyzes user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies. Provid

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

LeidosCompany Name - Leidos

•

Annapolis Junction, Maryland, USA

Full-time

Description Leidos is looking for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a fast-paced, complex program. Program execution follows DEVOPS best practices and employs robust development, test and production environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test and production sy

Senior Information Systems Security Engineer (ISSE)Job Title - Senior Information Systems Security Engineer (ISSE)

LeidosCompany Name - Leidos

•

Annapolis Junction, Maryland, USA

Full-time

Description Leidos is looking for a Senior System Security Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a large, complex, fast-paced program. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test an

Sr. Network Engineer with TS/SCI PolyJob Title - Sr. Network Engineer with TS/SCI Poly

LeidosCompany Name - Leidos

•

Annapolis Junction, Maryland, USA

Full-time

Description Exciting opportunity to join our fast-growing National Security Group! Leidos is looking for a Senior Level Network Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a large, complex, fast-paced program. Program execution follows DEVOPS best practices and employs robust development, test and production environments. We are using Test Driven Development (TDD) and test automation tools alongside a full suite of team collaborat

FIPS 140 Security EngineerJob Title - FIPS 140 Security Engineer

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Description In joining the Leidos (AT&E, Common Criteria/FIPS) team, you will get an exciting opportunity to work in the growing IT Security field in support of National defense. The products you will touch will be deployed into larger systems and/or deployments to facilitate secure communications for our military in the modern cyber warfare environment. Come be a part of an expanding industry that is integral in ensuring our National Security. You'll get an opportunity to learn from Industry e

Lead Cyber EngineerJob Title - Lead Cyber Engineer

LeidosCompany Name - Leidos

•

Columbia, Maryland, USA

Full-time

Description Looking for an opportunity to make an impact? 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 commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment

Cyber Metrics AnalystJob Title - Cyber Metrics Analyst

LeidosCompany Name - Leidos

•

Ashburn, Virginia, USA

Full-time

Description The Leidos Digital Modernization Team is seeking a Cyber Metrics Analyst to support a new highly visible fast paced contract supporting the DHS Customer. The Cyber Metrics Analyst will work directly with the Cyber Metrics Team Lead and the customer to ensure that effective, measurable Cyber metrics are collected, analyzed, and presented on both an ad hoc and continual basis using the existing infrastructure. The candidate will be responsible for implementing SOC metrics program to e

Cyber Threat HunterJob Title - Cyber Threat Hunter

LeidosCompany Name - Leidos

•

Ashburn, Virginia, USA

Full-time

Description Leidos has an immediate need for a Cyber Threat Hunter to join our NOSC Cyber Team. The ideal Cyber Threat Hunter is someone who is process driven, curious, and enjoys identifying patterns and anomalies in data that are not immediately obvious. The Department of Homeland Security (DHS), Network Operations Security Center (NOSC) Cyber is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to DHS networks through monitoring, intrusion detectio

Information Assurance System EngineerJob Title - Information Assurance System Engineer

LeidosCompany Name - Leidos

•

Columbia, Maryland, USA

Full-time

Description Unleash Your Potential! At Leidos, we deliver innovative solutions by leveraging our diverse and talented workforce who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading! Do

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

•

Columbia, Maryland, USA

Full-time

Sr. Systems Engineer (Integration)Job Title - Sr. Systems Engineer (Integration)

LeidosCompany Name - Leidos

•

Columbia, Maryland, USA

Full-time

Description Leidos is looking for a System Engineer with extensive Integration experience to join a high performing Agile team using the Scaled Agile Framework (SAFe) methodology. The program uses Behavior Driven Development (BDD) and test automation tools alongside a full suite of team collaboration tools. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. The program provides system engineering, development, test, integration, and

Principal Software Systems EngineerJob Title - Principal Software Systems Engineer

LeidosCompany Name - Leidos

•

Columbia, Maryland, USA

Full-time

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With Leidos, you will enjoy competitive benefits such as four or more weeks of Paid Time O

Senior Cyber Engineer - Reverse Engineering / Vulnerability ResearchJob Title - Senior Cyber Engineer - Reverse Engineering / Vulnerability Research

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Offensive Cyber DeveloperJob Title - Offensive Cyber Developer

LeidosCompany Name - Leidos

•

Columbia, Maryland, USA

Full-time

Systems EngineerJob Title - Systems Engineer

LeidosCompany Name - Leidos

•

Odenton, Maryland, USA

Full-time

Description The Enterprise and Cyber Solutions (E&CS) Operation within Leidos' Defense Group has an opening for a Systems Engineer for the Global Solution Management - Operations II (GSM-O II) contract. This contract includes the Operations, Sustainment, Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in support of the Defense Information Systems Agency (DISA). It also includes support to other key tasks for DISA, incl

Cyber Threat Intel AnalystJob Title - Cyber Threat Intel Analyst

LeidosCompany Name - Leidos

•

Ashburn, Virginia, USA

Full-time

Description The U.S. Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a U . S . Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial i nternet connection, public facing websites, wireless, mobile/cellular, various c

C++ Software Engineer - Cooperative Driving ApplicationsJob Title - C++ Software Engineer - Cooperative Driving Applications

LeidosCompany Name - Leidos

•

Ashburn, Virginia, USA

Full-time

Description Join us in improving and shaping the future of the smart mobility with a group of intelligent, motivated, and dedicated individuals! Leidos operates the Federal Highway Administration's (FHWA) Saxton Transportation Operations Laboratory (STOL), a US Department of Transportation (USDOT) onsite R&D lab located at the Turner Fairbank Highway Research Center. STOL's focus is on improving transportation system operations to achieve USDOT's safety, mobility, sustainability and equity goals

Information Security Professionals - ISSO ISSEJob Title - Information Security Professionals - ISSO ISSE

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With Leidos, you will enjoy competitive benef

Cyber Incident Response AnalystJob Title - Cyber Incident Response Analyst

LeidosCompany Name - Leidos

•

Ashburn, Virginia, USA

Full-time

Description Leidos is seeking an Incident Response Analyst to join our team on a highly visible cyber security single-award IDIQ vehicle that provides security operations center (SOC) support, cyber analysis, application development, and a 24x7x365 support staff. Our Security Operations Center (SOC) Support Services is a US Government program responsible to monitor, detect, analyze, mitigate, and respond to cyber threats and adversarial activity on the government Enterprise. We have primary res

Technical Lead Software DeveloperJob Title - Technical Lead Software Developer

LeidosCompany Name - Leidos

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Ashburn, Virginia, USA

Full-time

Description The National Security Sector within Leidos is seeking a Software Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and