Security analysis Jobs in Washington

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Information Systems Security Engineer (ISSE)

Leidos

•

Greenbelt, Maryland, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Lanham, Maryland, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 16 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Springfield, Virginia, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Information Systems Security Manager (ISSM) 2 - TS/SCI w/Poly

Jacobs

•

Fort Meade, Maryland, USA

Full-time

Your Impact: We are seeking an Information Systems Security Manager (ISSM) 2 for a prime contract that is based out of our Columbia, MD office. Responsibilities: Provide management support for a program, organization, system, or enclave's Information Assurance program. Provide management support for proposing, coordinating, implementing, and enforcing Information System Security policies, standards, and methodologies. Manage operational security posture for an Information System or program to
Posted 23 days ago | Updated 7 hours ago

Endpoint Security as a Service (ESS) Engineer/Administrator

Leidos

•

Washington, District of Columbia, USA

Full-time

Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy Yard - where innovation meets mission. What You'll Do As an ESS Engineer and Administrator, you won't just maintain systems - you'll elevate them. You'll be part of a collaborative team that installs, configures, and fine-tunes advanced security solutions to ensure critical network infrastructure runs at peak performance. You'll also evaluat
Posted 12 days ago | Updated 4 hours ago

Security Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

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 networks, data, and
Posted 46 days ago | Updated 7 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Clinton, Maryland, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Sr Information Assurance & Security Specialist - Hybrid - Contract - Washington, DC - B3642B

Technovision, Inc.

•

Washington, District of Columbia, USA

Contract, Third Party

Our direct client is looking for a Sr Information Assurance & Security Specialist for a Hybrid Long-term contract position in Washington, DC. Note: - Only submit local candidates to DMV region - Hybrid position - candidate will be required to be on-site 3x/week in the near future Job Description: - Identify network problems, and recommend improvements to ensure optional performance; - Ability to monitor and analyze data traffic patterns within the OCFO Network infrastructure - Ability to enh
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Posted 12 days ago | Updated 6 days ago

Information Security Systems Engineer

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Sr. Information Systems Security 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 an
Posted 60+ days ago | Updated 7 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Glenn Dale, Maryland, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Fort Washington, Maryland, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Mount Vernon, Virginia, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Cyber Security InfoSec Engineer / Information Systems Security Officer

SilverEdge

•

Reston, Virginia, USA

Full-time

Overview Provide cyber security support for information systems, from Assessment and Authorization through Operations and Maintenance. This includes applying Risk Management Framework expertise and supporting developers and engineers in maintaining Authority to Operate compliance for information systems. Required Qualifications Support the assessment and authorization by applying expert-level knowledge of NIST SP 800-53 (Revision 4 and Revision 5).Draft security documentation, including Plan
Posted 2 days ago | Updated 7 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Principal Security Engineer - Google Cloud Platform Cloud Security Architect

Target Corporation

•

Remote or Brooklyn Park, Minnesota, USA

Full-time

The pay range is $163,000.00 - $294,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life
Posted 60+ days ago | Updated 7 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Fairfax, Virginia, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Sr. Security Engineer

Navigant Consulting

•

Washington, District of Columbia, USA

Full-time

Job Family: Systems Engineering Travel Required: None Clearance Required: Active Top Secret (TS) What You Will Do: Provides the expertise to conduct systems analysis, certification and accreditation, integration of secure products, security test and evaluation, and development of complex information systems to meet information system security requirements. A broad knowledge of the technical information systems security discipline is required. The candidate will be responsible for updating sy
Posted 16 days ago | Updated 7 hours ago

National Security System (NSS) Engineer

Evolver Federal

•

Springfield, Virginia, USA

Full-time

Evolver Federal is seeking a National Security System (NSS) Engineer to support its Federal client in Springfield, VA in analyzing and mitigating risk for a portfolio of National Security Systems. The NSS Engineer will review and analyze system design and security architecture documentation as well as security documentation, including System Security Plans (SSPs) to identify areas of noncompliance with security requirements and security risk, also identifying discrepancies among documentation as
Posted 11 days ago | Updated 3 hours ago

Information Systems Security Engineer (ISSE)

Leidos

•

Bowie, Maryland, USA

Full-time

Job DescriptionDescription We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five (5) years experience in the role of an ISSE. This opportunity is supporting the customer s Accreditation and Authorization (A&A) projects at the Group organizational level and is therefore supporting across various levels within the customer organization. CLEARANCE REQUIREMENT: Must be US Citizen or US Person (Green Card Holder) with the ability to obtain a level 4 Public Tru
Posted 3 days ago | Updated 5 hours ago

Senior Information System Security Engineer

SAIC

•

Fort Meade, Maryland, USA

Full-time

Job ID: 2505295 Location: FORT MEADE, MD, US Date Posted: 2025-05-02 Category: Cyber Subcategory: Cyber Engineer 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 advances the power of technology and innovation to serve and protect our world. We are proud to partner with our customers to transform government, by creating and integrating digital solutions
Posted 60+ days ago | Updated 4 hours ago