information systems security officer Jobs in district of columbia

561 - 580 of 5,038 Jobs

Network Engineer 3Job Title - Network Engineer 3

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description This position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. You'll develop innovative offensive cyber capabilities that help protect the nation and the world. Cyber Lockheed Martin Who we are: Ready to make a real impact in the world of cybersecurity? Join Lockheed Martin Cyber &

Security EngineerJob Title - Security Engineer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Description We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each site by working with the Information Security Offices to design, implement, and support defensive security solutions that safeguard mission-critical systems and data. The ideal candidate will have deep expertise in cyber threat research, vulnerability assessment, and secure software development practices. This role focuses on protecting network

Senior Windows System AdministratorJob Title - Senior Windows System Administrator

General DynamicsCompany Name - General Dynamics

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Falls Church, Virginia, USA

Full-time

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: Systems Administration Job Qualifications: Skills: Active Directory (AD), Information Technology (IT) Systems, Microsoft Windows, Technical Support, Troubleshooting Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Position Summary: We are seeking an experienced Senior W

Optical Systems EngineerJob Title - Optical Systems Engineer

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you searching for an opportunity to apply your engineering skills in a creative and collaborative laboratory environment? Would you love to engage in meaningful, hands-on work in the exciting field of optics with an employer that prioritizes impact, innovation, and personal development? If so, we're looking for someone like you to join our team at APL. We are seeking a creative Optical Systems Engineer to join the Imaging Systems Group. As a member of our team, you'll contribu

US Threat Led Defense Detection (USTLD) Engineer - USDSJob Title - US Threat Led Defense Detection (USTLD) Engineer - USDS

TikTokCompany Name - TikTok

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Washington, District of Columbia, USA

Full-time

Location : Washington D.C. Employment Type : Regular Job Code : A109846A Apply to this job Share this listing: Responsibilities About the Team This role reports to the Threat Led Defense (USTLD) team lead. USTLD's mission is to ensure that the Threat Detection and Response organization can detect and mitigate the most critical threats to our user data, employees, and operations. As a detection engineer, you will onboard, write, and tune detection logic for a variety of network, endpoint,

Data ArchitectJob Title - Data Architect

GovCIOCompany Name - GovCIO

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Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring a Data Architect to support our client's contract needs. This position will be hybrid and located in the Washington, DC area. Responsibilities Directs the design of databases to store, secure, select, and retrieve information in a logical, orderly manner Ensures that designed systems provide sufficient controlled avenues for access to and update of the database Ensures the integrity of the data May oversee the design and maintenance of the data dictionary

Sr. Cloud Software DeveloperJob Title - Sr. Cloud Software Developer

Accenture LLPCompany Name - Accenture LLP

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Springfield, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Network AdministratorJob Title - Network Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Network Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Network Administrator to join our team and ensure the reliability, security, and efficiency of our organization's network infrastructure. In this role, you will be responsible for maintaining and optimizing network performance, troubleshooting connectivity issues, and implementing solutions to enhance system ope

Data AnalystJob Title - Data Analyst

LinTech Global Inc.Company Name - LinTech Global Inc.

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McLean, Virginia, USA

Full-time

Data Analyst Location: McLean, Viriginia Position Overview: We are seeking a results-oriented Data Analyst to join our team in support of a prime federal contractor. This role is critical to our strategic initiative of transforming how data-particularly from ServiceNow-is used to inform decisions, improve operations, and deliver measurable value across federal programs. This analyst will take the lead in turning raw ServiceNow data into actionable insights through clear, compelling dashboards a

Network System AdministratorJob Title - Network System Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Network System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating with a team

ServiceNow Configuration ManagerJob Title - ServiceNow Configuration Manager

SAICCompany Name - SAIC

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Springfield, Virginia, USA

Full-time

Job ID: 2506326 Location: SPRINGFIELD, VA, US Date Posted: 2025-06-03 Category: Information Technology Subcategory: Bus Proc Analyst Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC has an opening for a Configuration Manager. Make an impact on both business and technology operations while delivering ServiceNow features as our global federal customer expands plat

ICAM EngineerJob Title - ICAM Engineer

LeidosCompany Name - Leidos

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Washington, District of Columbia, USA

Full-time

Description Leidos is looking for a ICAM Engineer to support a large program within a Federal Law Enforcement Agency. The ICAM Engineer will be responsible for leading the implementation, configuration, and ongoing optimization of Okta for identity management across the organization. In this role, you will work closely with cross-functional teams to design and manage authentication, authorization, and access control systems that protect enterprise applications and resources. You will also lead

Configuration/Data Management SpecialistJob Title - Configuration/Data Management Specialist

QinetiQ USCompany Name - QinetiQ US

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McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a

Cyber Security EngineerJob Title - Cyber Security Engineer

SAICCompany Name - SAIC

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Reston, Virginia, USA

Full-time

Job ID: 2503854 Location: RESTON, VA, US Date Posted: 2025-03-27 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC's Space & Intel Business Group, USG Mission and Information Technology Division, is seeking a Cyber Security Engineer to provide information security support. This position is in Reston, VA and

Linux Systems Administrator - Active Top Secret requiredJob Title - Linux Systems Administrator - Active Top Secret required

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Washington, District of Columbia, 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: Systems Administration Job Qualifications: Skills: Apple Platforms, Computer Servers, Jamf Pro Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Systems Administrator - Active Top Secret Required Seize your opportunity to make a personal impact as a Systems A

Network Security EngineerJob Title - Network Security Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Network Security Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security measures to protect networks, systems, and data from cyber threats. You'll work closely with c

Linux Systems Administrator - Active Top Secret requiredJob Title - Linux Systems Administrator - Active Top Secret required

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Sr Cybersecurity System EngineerJob Title - Sr Cybersecurity System Engineer

LeidosCompany Name - Leidos

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Linthicum Heights, Maryland, USA

Full-time

Are you seeking a new and challenging position supporting a complex, mission-critical Program? Well, look no further! Leidos is currently looking to add a Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate will participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents. Provide technical support for the development,

Data Scientist, Senior (Security Clearance) - Remote RoleJob Title - Data Scientist, Senior (Security Clearance) - Remote Role

ICFCompany Name - ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF International seeks an experienced Senior Data Scientist to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Senior Data Scientist to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber actors operate.

Architect VJob Title - Architect V

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking an Architect V in Reston, VA. Key Tasks: * Position yourself as a trusted advisor to business teams and partner with them to understand their requirements for cloud implementations * Provide recommendations to clients with respect to AI/ML implementations and prepare technical implementation roadmaps for adoption * Create application architecture, data architecture, deployment architectures, functional design specifications and assist with o