information systems security officer Jobs in district of columbia

541 - 560 of 5,067 Jobs

Cyber Detection EngineerJob Title - Cyber Detection Engineer

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in being part of a highly collaborative Cybersecurity Hunt & Incident Respone Team? Are you inquisitive and analytical with expertise in Cybersecurity? If so, we're looking for someone like you to join our team at APL. We are seeking a cybersecurity analyst who will be a part of the Cyber Hunt and Incident Response areas in Defensive Cyber Operations. The Cyber Security Analyst will monitor, analyze, identify and respond to infrastructure, cloud, and hybrid thr

Help Desk ManagerJob Title - Help Desk Manager

Credence Management SolutionsCompany Name - Credence Management Solutions

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Arlington, Virginia, USA

Full-time

Overview At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations. Through partnership and trust, we increase mission success for war-fighters and secure our nation for a better future. We are privately held, are repeatedly recognized as a top place to work, and have been on the Inc. 5000 Fastest G

Senior Knowledge ManagerJob Title - Senior Knowledge Manager

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0220620 Knowledge Manager, Senior The Opportunity: Your combination of people and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting key federal cybersecurity clients? We're looking for a knowledge manager ( KM ) who can assist our client in sharing knowledge to ensure access to the critical information for an enterprise-wide cybersecurity initiative and provide expertise in supporti

Database AdministratorJob Title - Database Administrator

SAICCompany Name - SAIC

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Fort Meade, Maryland, USA

Full-time

Job ID: Location: FORT MEADE, MD, US Date Posted: 2025-06-16 Category: Information Technology Subcategory: Database Admin Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities for th

TSCM/Cyber Technical AnalystJob Title - TSCM/Cyber Technical Analyst

Parsons Services CompanyCompany Name - Parsons Services Company

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Springfield, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented TSCM/Cyber Technical Analyst to join ou

Nessus AdministratorJob Title - Nessus Administrator

Judge Group, Inc.Company Name - Judge Group, Inc.

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Chantilly, Virginia, USA

Full-time

Location: Chantilly, VA Salary: $110,000.00 USD Annually - $125,000.00 USD Annually Description: The Judge Group is currently seeking a Nessus Administrator to support a DoD customer in Chantilly, VA. For immediate consideration email your resume to - Robbie Kissinger Requirements: Active secret clearance or higher Active Security+ certification or higher 10+ years of experience We are currently seeking a Nessus Administrator for an onsite position in Chantilly, VA. We are seeking a sk

Manager, AI & Data OperationsJob Title - Manager, AI & Data Operations

MastercardCompany Name - Mastercard

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Arlington, Virginia, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Secure Communications Operations ManagerJob Title - Secure Communications Operations Manager

SmksoftCompany Name - Smksoft

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Washington, District of Columbia, USA

Full-time

Job ID: 0625-105 Infrastructure Operations ManagerEducation RequirementBachelor s degree in IT-related field or5 years of equivalent experienceYears of Experience 5 or more years managing and operating cryptographic facilities Certification Requirements Rapid Response Registered Communications Distribution Designer (RCDD)Clearance RequirementsActive Top Secret Clearance, SCI Eligible Experience Requirements Demonstrated knowledge in maintaining the operational status of a Tech Control facilit

Lead Cybersecurity Zero Trust ArchitectJob Title - Lead Cybersecurity Zero Trust Architect

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0220009 Cybersecurity Zero Trust Architect, Lead The Opportunity: Everyone knows security needs to be "baked in" to a system architecture, but you know how to bake it in. You can identify and implement ways to harden systems and reduce their attack surface. What if you could use your cyber engineering skills to design and build secure systems for the U.S. Government? We're looking for an architect who can create solutions for the government that will stand up to even the most advanc

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network Engineer, the successful c

Desktop Services ManagerJob Title - Desktop Services Manager

Arena Technical ResourcesCompany Name - Arena Technical Resources

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Washington, District of Columbia, USA

Full-time

Job Title: Desktop Services Manager Job Location: Washington, DC Eligibility/Clearance: Must be authorized to work in the US Job Description: The Desktop Services Manager is responsible for leading a team of technicians to provide escalated support in the Washington DC office and manage the end-to-end lifecycle of the Firm s workforce devices and endpoints. This includes the planning, deployment, and ongoing maintenance / support of the Firm s appliances (e.g., laptops, desktops / workstations,

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 &

Senior Software EngineerJob Title - Senior Software Engineer

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Software Engineer 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 vesti

IT Security SpecialistJob Title - IT Security Specialist

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

IT Security Specialist 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 detail-oriented and dedicated IT Security Specialist to join our team and safeguard our organization's digital assets. In this role, you will be responsible for identifying and mitigating security risks, implementing best practices, and ensuring the integrity and confidentiality of sensitive information. The ideal candidate will

Data Solutions ArchitectJob Title - Data Solutions Architect

LinTech Global Inc.Company Name - LinTech Global Inc.

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Arlington, Virginia, USA

Full-time

Data Solutions Architect/AI Architect LinTech Global Inc. is recruiting for Data Solutions Architect to support our USPSOIG contract at the Arlington, Virginia. Location: DC area with 1 Day a Week onsite in Arlington, Virginia, 32 hours per week. Functions as the primary technical architect for data warehousing projects to solve business intelligence challenges Possesses deep technical expertise in database design, ETL (OWB/ODI), reporting, and analytics Previous consulting experience utilizin

Cybersecurity ArchitectJob Title - Cybersecurity Architect

Cymertek CorporationCompany Name - Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Cybersecurity Architect LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for an innovative and strategic Cybersecurity Architect to lead the design and implementation of our organization's security infrastructure. In this role, you will develop comprehensive security architectures, guide technical teams, and ensure our systems are resilient against evolving cyber threats. The ideal candidate i

Cyber Security EngineerJob Title - Cyber Security Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Description We are seeking a Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical systems, networks, and data against evolving cyber threats. This role combines technical expertise in both software and hardware to support the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats, identifies vulnerabilities, and ensures that development environments and operationa

Systems Administrator Senior - TS/SCI requiredJob Title - Systems Administrator Senior - TS/SCI required

General DynamicsCompany Name - General Dynamics

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Fort Meade, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computing, IT Hardware, System Administration Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Systems Administrator Senior - TS/SCI required Transform technology into opportunity as a Syste

Network Security AnalystJob Title - Network Security Analyst

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Network Security Analyst 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 detail-oriented and proactive Network Security Analyst to join our cybersecurity team. In this role, you will monitor, analyze, and protect the organization's network infrastructure against potential threats and vulnerabilities. You will be responsible for identifying security risks, responding to incidents, and implementing m

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

Description The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network Engineer, the