security+ Jobs in district of columbia

501 - 520 of 6,753 Jobs

Lead, Chief SATCOM Systems Engineer (Security Clearance Required)Job Title - Lead, Chief SATCOM Systems Engineer (Security Clearance Required)

Harris CorporationCompany Name - Harris Corporation

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Dulles, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Software EngineerJob Title - Software Engineer

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Chantilly, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a TS/SCI cleared Software Engineer to join our team in Chantilly, VA. We are a small, but highly empowered team where every team member directly impacts the success of our mission. In your role, you will be responsible for designing, implementing, and maintaining real-time data ingestion infrastructure for a project using an agile development model. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support s

Information Security Engineer II - AutomationJob Title - Information Security Engineer II - Automation

Mass General BrighamCompany Name - Mass General Brigham

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Remote or Boston, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par

Network EngineerJob Title - Network Engineer

RANDCompany Name - RAND

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Washington, District of Columbia, USA

Full-time

Job Type: Regular Network Engineer Work as an integral part of the Network Engineering team to engineer networks and infrastructure services in the classified DoD and non-classified environments. Provide strategic technical expertise and leadership in anticipating and recommending emerging technologies and testing designs for introduction into the corporate environment including the use of Cloud based technology. Possess both expert-level knowledge in area of expertise and a breadth of experi

Software License ManagerJob Title - Software License Manager

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Software License Manager to manage the lifecycle of all subscription-based software.This position will be located in HILL AFB, UT and will be a remote position. Responsibilities Responsible for overseeing the acquisition, management, and compliance of software licenses within the program. They will ensure that the software usage adheres to licensing agreements and legal requirements, optimizing costs and mitigating risks associated with software licen

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

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

Leidos is seeking Information Security Professionals for programs in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fle

Senior Cloud Application ArchitectJob Title - Senior Cloud Application Architect

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Remote

Full-time

Job Number: R0221990 Cloud Application Architect, Senior The Opportunity: Are you looking for an opportunity to leverage your cloud architecture expertise in a high impact role? Booz Allen has an opportunity to showcase your talents by supporting the United States Air Force. We're looking for a Cloud Application Architect to join the team and work in a cloud sof tware engineering role, working with teams to leverage and expand your client's capabilities. You should thrive in a fast-paced envir

Splunk Systems Engineer - TS/SCI w/PolyJob Title - Splunk Systems Engineer - TS/SCI w/Poly

General DynamicsCompany Name - General Dynamics

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Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Enterprise Technologies, SIEM Tools, Splunk (Inactive) Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: SIEM Team - Splunk Systems Engineer Deliver simple solutions to complex proble

Digital Services Web Server Administrator - TS/SCI w/PolyJob Title - Digital Services Web Server Administrator - TS/SCI w/Poly

General DynamicsCompany Name - General Dynamics

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Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Scripting, Web Servers, Web Services Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: #ITPolyMD Digital Services Web Server Administrator Transform technology into opportunity as

Software Architecture Engineering and Cloud Computing EngineerJob Title - Software Architecture Engineering and Cloud Computing Engineer

Aerospace CorporationCompany Name - Aerospace Corporation

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Arlington, Virginia, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Cloud Software Engineer, TS/SCI with PolygraphJob Title - Cloud Software Engineer, TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Cloud IAM, Cloud Security, Threat Detection Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Software Engineer Senior We are seeking highly motivated engineers with a thirst for lea

Information Systems Security OfficerJob Title - Information Systems Security Officer

Kratos Defense and Security Solutions, Inc.Company Name - Kratos Defense and Security Solutions, Inc.

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Glen Burnie, Maryland, USA

Full-time

Job Description The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems at our Kratos Defense & Rocket Support Services, Glen Burnie, MD facility. This will include physical and environmental protection, personnel security, incident handling, security training and awareness. The successful candidate will be required to work in close coordination with the site's ISSM in monitoring the information system(s) in its enviro

Full Stack Developer - Tech Dev (TS/SCI Required)Job Title - Full Stack Developer - Tech Dev (TS/SCI Required)

KentroCompany Name - Kentro

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Washington, District of Columbia, USA

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More

Windows Systems Administrator - Active ClearanceJob Title - Windows Systems Administrator - Active Clearance

Aduril IndustriesCompany Name - Aduril Industries

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Washington, District of Columbia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

IDAM EngineerJob Title - IDAM Engineer

General DynamicsCompany Name - General Dynamics

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Sterling, Virginia, USA

Full-time

This is an unpaid fellowship through the Department of Defense (DoD) SkillBridge Program. The fellow selected for this role will not receive compensation or benefits from GDIT and will not be an employee, agent or contractor of GDIT but rather will remain an employee of the DoD and will receive compensation and benefits through the DoD. Type of Requisition: Regular Clearance Level Must Currently Posses: Top Secret SCI + Polygraph Clearance Level Must Be Able To Obtain: Top Secret SCI + Polygr

Senior Cybersecurity EngineerJob Title - Senior Cybersecurity Engineer

Aerospace CorporationCompany Name - Aerospace Corporation

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Chantilly, Virginia, USA

Full-time

Software EngineerJob Title - Software Engineer

LeidosCompany Name - Leidos

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Gaithersburg, Maryland, USA

Full-time

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.

NCIS SQL Database Administrator | Active Top Secret clearanceJob Title - NCIS SQL Database Administrator | Active Top Secret clearance

General DynamicsCompany Name - General Dynamics

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Quantico, 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: Database Analysis/Design Job Qualifications: Skills: Microsoft SQL Server, Secure Sockets Layer (SSL), Transparent Data Encryption Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a SQL Database Administrator with GDIT

Information System Security Officer (ISSO)Job Title - Information System Security Officer (ISSO)

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you love to be on a team of highly skilled, motivated and dedicated professionals charged with protecting sensitive data while administering enterprise Information Systems (IS) that support the Johns Hopkins University Applied Physic Lab (JHUAPL) mission? Do you want to integrate system administration with Information Security (IS) across Highly Classified networks? Are you passionate about protecting our Nation's most sensitive information? If so, we're looking for someone li