Information Systems Security Engineer Jobs in District of Columbia

61 - 80 of 4,081 Jobs

Information Systems Security OfficerJob Title - Information Systems Security Officer

Apex SystemsCompany Name - Apex Systems

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Herndon, Virginia, USA

Full-time

Job#: 2060441 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. Position: Information Systems Security Officer Location: Herndon, VA Duration : 6 month Contract-to-Hire Rate Range?: 60-80/hour Position Overview: We are seeking a dedicated and experienced Information System Security Officer

Information Systems Security Officer (ISSO), Senior AdvisorJob Title - Information Systems Security Officer (ISSO), Senior Advisor

PeratonCompany Name - Peraton

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Jessup, Maryland, USA

Full-time

Responsibilities Peraton is seeking an Information Systems Security Officer (ISSO) to lead and manage a diverse team of Information Security professionals. Candidate will lead in the assessments of systems and networks within the networking environment or enclave to identify vulnerabilities, mis-configurations, and deviations from enclave or local policies. Additionally, the candidate is responsible to coordinate with the customer, external organizations and security professionals to identify a

Systems Security EngineerJob Title - Systems Security Engineer

Capgemini Government SolutionsCompany Name - Capgemini Government Solutions

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Washington, District of Columbia, USA

Full-time

Capgemini Government Solutions (CGS) LLC is seeking highly motivated and experienced Systems Security Engineer to join our team to support our government clients. The successful applicant will have the opportunity to lead incident response, security monitoring, and compliance efforts for a federal agency. Develop skills, work with a motivated team, interact with different partners, improve client services. Job Responsibilities As a Systems Security Engineer, you will: Support systems engineers

Information Systems Security OfficerJob Title - Information Systems Security Officer

BlueHaloCompany Name - BlueHalo

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Annapolis, Maryland, USA

Full-time

Joining the BlueHalo team means immersing yourself in a dynamic environment, working alongside the brightest minds in technology through some of the toughest challenges facing our nation today. We are spearheading the future of global defense, with every BlueHalo employee playing a key role in our success. That's why our investment in you goes beyond competitive pay and a rewarding benefits package. We're committed to providing our people with the best opportunities to develop their skills, shar

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

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Information Systems Security Officer (ISSO) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and proactive Information Systems Security Officer (ISSO) to support and maintain the security of our information systems. In this role, you will be responsible for ensuring systems operate in compliance with established security policies, procedures, and regulations. You will work closely wit

Information Systems Security Manager (ISSM)Job Title - Information Systems Security Manager (ISSM)

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Information Systems Security Manager (ISSM) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and results-driven Information Systems Security Manager (ISSM) to lead and oversee the security management of our information systems. In this pivotal role, you will be responsible for ensuring the confidentiality, integrity, and availability of organizational systems while maintaining complianc

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

PeratonCompany Name - Peraton

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Annapolis, Maryland, USA

Full-time

Responsibilities Be part of our exciting team supporting a robust, world-wide communications network, providing office automation packages; document and information management tools; and collaboration, voice, and video tools in a secure, flexible, distributed architecture supporting a classified DoD IT system deployed worldwide. Peraton is seeking an Information Systems Security Engineering (ISSE) to collaborate on design efforts, provide security engineering, and lead the engineering of RMF B0

Cyber Systems Security Engineer Sr StfJob Title - Cyber Systems Security Engineer Sr Stf

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Herndon, Virginia, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em

Information Systems Security Officer (Multiple Levels)Job Title - Information Systems Security Officer (Multiple Levels)

BlueHaloCompany Name - BlueHalo

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Annapolis, Maryland, USA

Full-time

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

Cymertek CorporationCompany Name - Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Information Systems Security Officer (ISSO) 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 detail-oriented and proactive Information Systems Security Officer (ISSO) to support and maintain the security of our information systems. In this role, you will be responsible for ensuring systems operate in compliance with established security policies, procedures, and regulations. You will work cl

Information Systems Security Manager (ISSM)Job Title - Information Systems Security Manager (ISSM)

Cymertek CorporationCompany Name - Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Information Systems Security Manager (ISSM) 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 a dedicated and results-driven Information Systems Security Manager (ISSM) to lead and oversee the security management of our information systems. In this pivotal role, you will be responsible for ensuring the confidentiality, integrity, and availability of organizational systems while maintaining

Information Systems Security OfficerJob Title - Information Systems Security Officer

CACI International, Inc.Company Name - CACI International, Inc.

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Annapolis, Maryland, USA

Full-time

Information Systems Security Officer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking an experienced ISSO provide support for a program, organization, system, or enclave's information assurance program. You will provide support for proposing, coordinating, implementing, and enforcing information systems

Information Systems Security Officer- ISSOJob Title - Information Systems Security Officer- ISSO

CACI International, Inc.Company Name - CACI International, Inc.

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Washington, District of Columbia, USA

Full-time

Information Systems Security Officer- ISSO Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is searching for an Information Systems Security Officer (ISSO) to support a worldwide engineering, operations, and tech refresh contract supporting Enterprise IT (EIT) capabilities and functions for our Intelligence Commun

Senior Information Systems Security OfficerJob Title - Senior Information Systems Security Officer

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) 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 ;/b>, including 4 or more weeks Paid Time Off, 11 paid Holidays, 4

Enterprise Infrastructure Services Information Systems Security Officer (ISSO)Job Title - Enterprise Infrastructure Services Information Systems Security Officer (ISSO)

PeratonCompany Name - Peraton

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Annapolis, Maryland, USA

Full-time

Responsibilities Peraton is hiring an Enterprise Infrastructure Services Information Systems Security Officer (ISSO) to join our Cyber Mission business unit in Fort Meade, Maryland. As an ISSO on our team, you will support one of the largest enterprise-wide engineering contracts within the Intelligence Community. This is a full-time position requiring 1880 hours of support per year; and work is performed at our National Business Parkway office. As an ISSO on our team you will provide support fo

Information Systems Security Manager - Level 2Job Title - Information Systems Security Manager - Level 2

CACI International, Inc.Company Name - CACI International, Inc.

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Annapolis, Maryland, USA

Full-time

Information Systems Security Manager - Level 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: * * * The Opportunity: We are seeking a highly skilled and experienced professional to provide comprehensive management support for an organization's Information Assurance (IA) program. The ideal candidate will play a key role in ensuring the security

Information Systems Security Officer - Level 2Job Title - Information Systems Security Officer - Level 2

CACI International, Inc.Company Name - CACI International, Inc.

•

Annapolis, Maryland, USA

Full-time

Information Systems Security Officer - Level 2 Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: * * * The Opportunity: We are seeking a skilled professional to provide comprehensive support for the information assurance program of an organization, system, or enclave. This role will involve actively contributing to the proposal, coordination, implementation, an

Information Systems Security Officer - Level 3Job Title - Information Systems Security Officer - Level 3

CACI International, Inc.Company Name - CACI International, Inc.

•

Annapolis, Maryland, USA

Full-time

Information Systems Security Officer - Level 3 Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: * * * The Opportunity: We are seeking a skilled professional to provide comprehensive support for the information assurance program of an organization, system, or enclave. This role will involve actively contributing to the proposal, coordination, implementation, an

Information Systems Security OfficerJob Title - Information Systems Security Officer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2505272 Location: REMOTE WORK, AL, US Date Posted: 2025-05-02 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is currently hiring multiple Information Systems Security Officers (ISSO) To help support the Army Enterprise Service Management Platform (AESMP) program. Job Duties: A

Senior Information Security Systems EngineerJob Title - Senior Information Security Systems Engineer

LeidosCompany Name - Leidos

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Maryland, USA

Full-time

Description Program Summary As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant like role providing te