Security Engineer Jobs in Washington

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Remote Cybersecurity Engineer (API/Web App Security)

Software Guidance & Assistance

•

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Cybersecurity Engineer (API/Web App Security) for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills Needed: Azure/Entra ID Scripting (Powershell or Python) API Security frameworks OWASP top 10 Responsibilities: We are seeking an experienced Cyber Security Engineer to join our team, responsible for ensuring the security of our applications and APIs. This role w
Posted 29 days ago | Updated 7 hours ago

Software Engineer Technical Leader - Security, Detection Lifecycle

Splunk Inc.

•

Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 49 days ago | Updated 10 hours ago

System Administrator

Base-2 Solutions, LLC

•

Annapolis, Maryland, USA

Full-time

Job Description Base-2 Solutions is seeking a System Administrator (SA-1) to support DevOps team on VISTA TTO. This role requires a self-motivated individual who can collaborate with the development team, capabilities providers, and mission customers to migrate existing applications and services off legacy hardware and onto enterprise compute frameworks. Required Education Five (5) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's
Posted 28 days ago | Updated 10 hours ago

Cybersecurity Engineer (IASE/ISSE)

Leidos

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Suitland-Silver Hill, Maryland, USA

Full-time

Join Our Elite Team as a Cybersecurity Engineer (IASE/ISSE) Location: Suitland, MD (National Maritime Intelligence Center) Security Clearance: Active DoD Top Secret/SCI (TS/SCI) security clearance Leidos is seeking a dynamic Security Engineer to work onsite at the National Maritime Intelligence Center. This role offers the chance to make a significant impact on national security while advancing your career. Why Join Us: Expert Role: Be recognized as a subject matter expert in Cybersecurity a
Posted 46 days ago | Updated 10 hours ago

Manager I, Cybersecurity Engineering

Navy Federal Credit Union

•

Vienna, Virginia, USA

Full-time

Overview To manage the daily operations of a team responsible for implementing security needs and ensuring complex compliance cyber security standards. Ensures effective implementation and alignment with organizational objectives. The Manager I manages professionals and/or leaders and is accountable for the performance and results of a team. Decisions are guided by policies, resources and business plan. Develop, manage and guide execution of operational initiatives to achieve tactical objectives
Posted 9 days ago | Updated 8 hours ago

Care engineer for security products

Katalyst Healthcares and Lifesciences

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Remote or New Jersey, USA

Full-time

Responsibilities: Customer case handling - End customers and as well as Internal Customers. Provides support, leadership and guidance during Customer escalations and emergencies, keeping customer Service Level Agreements (SLAs) in mind. nalyses and finds root causes of product issues, by understanding logs, metrics, pcap files and customer scenarios. Works on installing, reproducing and fixing product issues. Engages and co-ordinates with the R&D Product team (SMEs) to come up with solutions. Co
Posted 60+ days ago | Updated 10 hours ago

Firewall Administrator (Palo Alto)

Harmonia Holdings Group, LLC.

•

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 an experienced Firewall Administrator with strong Palo Alto skills to join our team. The ideal candidate will manage and administer firewall solutions within a highly secure SCIF environment
Posted 25 days ago | Updated 6 hours ago

Cybersecurity Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Cybersecurity Engineer 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 passionate Cybersecurity Engineer to join our team and play a pivotal role in protecting our organization's critical systems and data. This position offers the opportunity to design, implement, and maintain robust security measures while collaborating with a talented team to address evolving cyber threats. The ideal cand
Posted 60+ days ago | Updated 10 hours ago

Senior Cybersecurity Engineer (US Federal)

Workday, Inc.

•

McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 47 days ago | Updated 10 hours ago

Cybersecurity Firewall Engineer

Navy Federal Credit Union

•

Vienna, Virginia, USA

Full-time

Overview This position is for a Senior Network Security Engineer with a concentration on Nextgen Firewalls technologies (Palo Alto and Checkpoint). The right candidate will be a self-starter who can serve in a technical lead role, provide technical project management/oversight, and provide hands-on support at an SME level within areas of focus. Responsibilities Serve as a senior engineer working with application teams to properly shape firewall rules. Act as a liaison between the firewall team a
Posted 4 days ago | Updated 8 hours ago

Cross-Domain Software Developer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Cross-Domain Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative Cross-Domain Software Developer to design, implement, and maintain secure solutions for transferring data across varied security domains. In this role, you will work on cutting-edge technologies to develop software that ensures seamless and secure communication between systems with differing classifi
Posted 60+ days ago | Updated 10 hours ago

Cloud Security Technical Project Manager

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506833 Location: CHANTILLY, VA, US Date Posted: 2025-07-01 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings acr
Posted 23 days ago | Updated 7 hours ago

Senior Cyber Security Engineer - Network Security

Sanford Health

•

Remote or Sioux Falls, South Dakota, USA

Full-time

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: 8 Hours - Day Shifts (United States of America) Scheduled Weekly Hours: 40 Salary Range: $37.50 - $62.00Pay starts at $37.50 and increases according to years of applicable exper
Posted 60+ days ago | Updated 10 hours ago

Splunk Engineer - Placement

Apex Systems

•

Oxon Hill, Maryland, USA

Full-time

Job#: 2071393 Job Description: Apex Systems is seeking a highly skilled Splunk Security Engineer with expertise in Cribl to join our clients Splunk Engineering team. The ideal candidate will play a key role in designing, implementing, and maintaining DHS' Splunk environment, leveraging Cribl for data processing and routing. If interested, email your resume. Position: Splunk Engineer Location: Hybrid - 2x onsite at National Harbor, 3x remote Hours: Regular business hours Compensation: $135,000-
Easy Apply
Posted 60+ days ago | Updated 10 hours ago

Cloud Engineer (Google Workspace)

Judge Group, Inc.

•

Washington, District of Columbia, USA

Contract

Location: Washington, DC Salary: $150,000.00 USD Annually - $175,000.00 USD Annually Description: Our client is looking for a Cloud Security Engineer. The ideal candidate will provide support for integration, risk analysis, incident resolution, and continuous monitoring of cloud systems, while ensuring security and compliance standards are met. **This is a cleared position and requires and active Secret clearance, with the ability to obtain a Top Secret clearance. **This is a direct-hire p
Posted 60+ days ago | Updated 6 hours ago

TSSC Engineering Analyst

Maximus, Inc.

•

Bethesda, Maryland, USA

Full-time

Description & Requirements This position will support the Office of Director of National Intelligence (ODNI), Center for Security Evaluation (CSE) in providing ICD 702 mission support and guidance to the USG Technical and Signals Security Countermeasures (TSSC) community. This involves providing services in research and reviewing the design, development, and implementation of technical surveillance countermeasures for SCIFs and U.S. diplomatic buildings. This position involves working with teams
Posted 9 days ago | Updated 2 hours ago

Systems Administrator 1

Jacobs

•

Annapolis, Maryland, USA

Full-time

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Systems Administrator to join our team of passionate individuals in Annapolis Junction, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Responsibilities: Skilled Linux based System Administrator to support DevOps team. This role requires a self-mot
Posted 5 days ago | Updated 10 hours ago

Cybersecurity Engineer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Cybersecurity Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Cybersecurity Engineer to join our team and play a pivotal role in protecting our organization's critical systems and data. This position offers the opportunity to design, implement, and maintain robust security measures while collaborating with a talented team to address evolving cyber threats. The ideal cand
Posted 60+ days ago | Updated 10 hours ago

Cross-Domain Software Developer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Cross-Domain Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative Cross-Domain Software Developer to design, implement, and maintain secure solutions for transferring data across varied security domains. In this role, you will work on cutting-edge technologies to develop software that ensures seamless and secure communication between systems with differing classifi
Posted 60+ days ago | Updated 10 hours ago

Principal ISE Engineer

Navy Federal Credit Union

•

Vienna, Virginia, USA

Full-time

Overview This position is for a Senior Network Security Engineer with a concentration on Cisco ISE. The right candidate will a self-starter who can serve in a technical lead role, provide technical project management/oversight, and provide hands-on support at an SME level within areas of focus. Responsibilities System baselining System requirements gathering Implementation of Cisco ISE solution for environment supporting over 20k endpoints Implementation of Cisco ISE policies and client provisi
Posted 9 days ago | Updated 8 hours ago