cissp Jobs in washington, dc

41 - 60 of 494 Jobs

Program Operations Support AnalystJob Title - Program Operations Support Analyst

Harmonia Holdings Group, LLC.Company Name - Harmonia Holdings Group, LLC.

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Washington, District of Columbia, USA

Full-time

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. We are seeking a skilled and mission-driven High Value Asset (HVA) Program Operations Support Analyst to oversee the strategic and operational execution of the organization's HVA program. This role is crit

Information Systems Security ManagerJob Title - Information Systems Security Manager

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Description Leidos' High Fidelity Simulation Business Area is responsible for architecting and implementing large-scale System of Systems solutions in support of world class simulation, training, and analysis products for the US Navy. You will get to work with state-of-the art technology developing the most sophisticated and "game changing" trainers the US Navy deploys. You will be part of a high powered, collegial, and ethical team, performing vital work that has a major impact within the US Na

Technology Engineer AnalystJob Title - Technology Engineer Analyst

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0222648 Technology Engineer Analyst The Opportunity: Do you have strong analytic skills and a problem-solving mindset? Are you looking for an opportunity to use those skills to support our warfighters, protect our national security, and inform our nation's leaders? As a technology engineer, you will use your spe cia lized technical experience to enable cyber space operations and intelligence collection to enable the success of mission owners. As an Analyst on our team, you will pr

Risk/Mission Assurance Control Systems Cybersecurity Consultant Mid-LevelJob Title - Risk/Mission Assurance Control Systems Cybersecurity Consultant Mid-Level

The Squires Group, IncCompany Name - The Squires Group, Inc

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Washington, District of Columbia, USA

Full-time

Overview Risk & Mission Assurance Cybersecurity Consultant - OT/ICS Location: Pentagon - 3 days remote / 2 onsite Clearance Requirement: Active DoD Top Secret clearance (SCI eligible) We're seeking a mid-level Cybersecurity Consultant with 3-5 years of experience in risk assessment, mission assurance, and OT/ICS cybersecurity to support the U.S. Armed Forces' Civil Engineer's cyber mission. In this role, you'll lead efforts to map cyber vulnerabilities to mission-critical functions, conduct in

Cyber Security Manager SCI & Special Programs/ISSMJob Title - Cyber Security Manager SCI & Special Programs/ISSM

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you love solving problems while enabling impactful research to operate securely? Are you passionate about making meaningful contributions to national security cyber missions? Do you like collaborating with a team with varied strengths to tackle complex problems which enable research across space exploration, cybersecurity, national defense, and cutting edge technologies? If so, we're looking for someone like you to join our team at APL. We are seeking motivated cybersecurity

Cyber Systems EngineerJob Title - Cyber Systems Engineer

ManTechCompany Name - ManTech

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Herndon, Virginia, USA

Full-time

Mantech seeks a highly technical and mission focused Cyber Systems Engineer to join our team in Herndon, VA. This position can also be based in McLean, VA with weekly travel the Herndon, VA per customer requirements. This role is critical in enhancing our cyber defense capabilities through building and maintaining a cyber test range for the customer. Join an elite team of experts helping to defend critical national security assets. Responsibilities include, but are not limited to: Design, impl

Network EngineerJob Title - Network Engineer

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

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Springfield, Virginia, USA

Contract

Location: Springfield, VA Description: The Judge Group is currently seeking a Network Engineer with an active secret clearance to support a classified customer in Springfield, VA. This position offers a hybrid schedule. For immediate consideration email your resume to - Robbie Kissinger The network engineer will be responsible for supporting the refresh of the global network infrastructure for a federal client. This include the development, test, implementation, and deployment of configured

Cybersecurity TrainerJob Title - Cybersecurity Trainer

Evolver FederalCompany Name - Evolver Federal

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Springfield, Virginia, USA

Full-time

Evolver Federal is seeking a Cybersecurity Trainer to support its Federal client in Springfield, VA in developing training content, outreach materials, and coordinating all aspects of the client's Cybersecurity Training and Awareness Program. The successful candidate will be a self-starter who leverages their strong written and verbal communication skills to develop and deliver training content and lead the execution of the communication strategy in support of the client's Cybersecurity Training

Information System Security OfficerJob Title - Information System Security Officer

ManTechCompany Name - ManTech

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Maryland, USA

Full-time

Mantech seeks a motivated, career-driven, and customer-focused Information System Security Officer (ISSO) to join our team in Annapolis Junction, MD. This position plays a critical role in supporting enterprise infrastructure capabilities for a global, mission-focused workforce. Supporting high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery and security of MPO's Enterprise Information Technology (EIT)-the foundation for enterprise-wide services. A

Senior Specialist, Systems Engineer - Cyber PlannerJob Title - Senior Specialist, Systems Engineer - Cyber Planner

Harris CorporationCompany Name - Harris Corporation

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Springfield, 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

Cybersecurity SMEJob Title - Cybersecurity SME

SAICCompany Name - SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2507194 Location: ARLINGTON, VA, US Date Posted: 2025-07-07 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Cybersecurity Subject Matter Expert to join our team and support the Department of the Air Force's (DAF) Cloud-Based Command and Control (CBC2) Program. The ideal candi

Information Systems Security SpecialistJob Title - Information Systems Security Specialist

American Systems CorporationCompany Name - American Systems Corporation

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Springfield, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As an Information Systems Security Specialist with AMERICAN SYSTEMS you will have the opportunity to do the following: Develop and implement a set of techniques or analytics applications to transform raw data in

SOC Mid-Level AnalystJob Title - SOC Mid-Level Analyst

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking a SOC Mid-Level Analyst to work remotely . ECS is seeking a Mid-Level SOC Analyst with demonstrated experience supporting the development of processes, procedures, and automations to rapidly ingest, aggregate, correlate, normalize, and analyze event messages to rapidly and assuredly identify and respond to Indicators of Compromise (IoC). The ideal candidate is a critical thinker and perpetual learner who is excited to solve some of our clients' toughest challenge

Senior Systems EngineerJob Title - Senior Systems Engineer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Description Position Overview: The Senior Systems Engineer will provide technical leadership and systems engineering expertise for the Enterprise Information Management Systems supporting the Eagle Command contract. This role is responsible for the full lifecycle of systems engineering activities, ensuring robust, secure, and compliant solutions that meet mission-critical requirements. Key Responsibilities: Lead requirements development, system architecture, and design for Enterprise Informati

Information System Security OfficerJob Title - Information System Security Officer

ManTechCompany Name - ManTech

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Columbia, Maryland, USA

Full-time

Mantech seeks a motivated, career driven, and customer-focused Information System Security Officer to join our team in Columbia, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global, mission-focused workforce. As an ISSO, you will work alongside customers, Integrated Product Teams (IPTs), and vendors to support the implementation and compliance of advanced EIT capabilities through Data Center & Compute Services. You will manage cybersecurity docume

Information System Security OfficerJob Title - Information System Security Officer

ManTechCompany Name - ManTech

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Columbia, Maryland, USA

Full-time

Mantech seeks a motivated, career driven, and customer-focused Information System Security Officer (ISSO) to join our team in Columbia, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global, mission-focused workforce. As an ISSO, you will work alongside customers, Integrated Product Teams (IPTs), and vendors to support the implementation and compliance of advanced EIT capabilities through Data Center & Compute Services. You will manage cybersecurity

Senior Cyber Intrusion Detection Analyst - 2nd shiftJob Title - Senior Cyber Intrusion Detection Analyst - 2nd shift

GovCIOCompany Name - GovCIO

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Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring for Senior Cyber Intrusion Detection Analyst for 2nd shift work in the Washington, DC and will be a hybrid remote position. Responsibilities Respond to cyber incidents, including responding to SOC IR phone calls and SOC emails Act as a Subject Matter Expert in investigations for potential incidents identified by SOC Tier I & II analysts and Shift Lead Investigate phishing and self-identified potential cyber threats (phishing emails sent to the SOC) Work w

Reverse Engineer 2Job Title - Reverse Engineer 2

Realm OneCompany Name - Realm One

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Annapolis, Maryland, USA

Full-time

Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. Join us on this jo

Cyber Program ManagerJob Title - Cyber Program Manager

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Arlington, Virginia, USA

Full-time

Job Description ECS is seeking a Cyber Program Manager to work in Arlington, VA . ECS is seeking a Cyber Program Manager to play a key role in executing program management duties and driving strategic initiatives for large federal clients. This position requires a critical thinker with expertise in systems engineering, process improvements, and consulting services. The ideal candidate will have a proven track record in managing cross-functional cyber teams in an agile environment, working clos

Information Systems Security OfficerJob Title - Information Systems Security Officer

ManTechCompany Name - ManTech

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Columbia, Maryland, USA

Full-time