software security Jobs in washington

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Cyber Network Defense Analyst IV AP

Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 8 hours ago

Senior JBoss Engineer

GovCIO

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Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring for a Senior JBoss Engineer to support our client's contract needs. This position is located in the Washington, DC and will be a remote position with intermittent visits to customer location. Responsibilities JBOSS Install JBoss EAP on supported platforms (Linux, RHEL, Windows). Configure in standalone or domain mode, depending on architecture needs. Apply Red Hat-supported RPMs or ZIP installations and ensure compliance with licensing. Deploy and manage
Posted 13 days ago | Updated 6 hours ago

Application Security Engineer/Remote/FT

Motion Recruitment Partners, LLC

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Remote or Boston, Massachusetts, USA

Full-time

Job Description We're looking for an Application Security Engineer for a fully remote full-time position. Preference will be given to people in the New England/Greater Boston area. You will be embedding security throughout the SDLC. You will be secure coding, penetration testing and vulnerability scanning across diverse application environments. Our client is a leader in their industry and a household recognized name. They were at the forefront of the industry and played a big role in shaping ho
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Posted 41 days ago | Updated 5 hours ago

System Security Engineer

Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

System Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data. In this role, you will work closely with cross-functional teams to identify vulnerabilities, develop robust security solutions, and ensure compliance with industry standa
Posted 60+ days ago | Updated 8 hours ago

Cybersecurity Architect

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
Posted 60+ days ago | Updated 8 hours ago

DevOps Engineer

Spruce Technology Inc.

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Arlington, Virginia, USA

Full-time, Contract

These skills will help you succeed in this role: - Bachelor's degree with minimum 8 years of work experience in the IT field - 3+ years software development experience using Java, JavaScript - 3+ years of experience in the following: - OWASP Secure Coding Practices - Common software and web application security vulnerabilities - Application security scanning tools - Continuous Integration/Continuous Deployment (CI/CD) processes and concepts using relevant technologies and tools (e.g., Jenkins) -
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Posted 60+ days ago | Updated moments ago

Director of Application Security / Remote

Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description The largest Business Travel organization in the world is looking for a Director of Application of Security, full-time, 100% remote, and report directly to the CISO. Ideal candidates will have a strong background in Enterprise environments. A candidate who is experienced in AppSec/DevSecOps/Cloud Security Leadership, as well as strong organization wide communication would be a great fit for this organization. Required Skills & Experience Strong Background in AppSec/DevSecOps/Clo
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Posted 53 days ago | Updated 5 hours ago

Cybersecurity Engineer

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Cybersecurity Engineer 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 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. Th
Posted 60+ days ago | Updated 8 hours ago

System Security Engineer

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

System Security Engineer 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 highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data. In this role, you will work closely with cross-functional teams to identify vulnerabilities, develop robust security solutions, and ensure compliance with indust
Posted 60+ days ago | Updated 8 hours ago

Information Systems Security Officer (Multiple Levels)

BlueHalo

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Annapolis, Maryland, USA

Full-time

Joining the BlueHalo, an AV Company, 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, an AV Company, 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 opportuniti
Posted 60+ days ago | Updated 8 hours ago

System Administrator

Apex Systems

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Herndon, Virginia, USA

Full-time

Job#: 2073271 Job Description: Apex Systems has an opening available for a Sr. System Administrator with one of our clients that is a large technology solutions provider in the DMV area! This role serves as a "hands-on" server administrator who evaluates complex system requirements and then designs, implements and maintains the most efficient solutions. This role will develop and document technical standards, identify and evaluate new products, interface with vendors to purchase new hardware and
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Posted 60+ days ago | Updated 9 hours ago

Principal Cyber Engineer

Leidos

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Chantilly, Virginia, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in th
Posted 60+ days ago | Updated 8 hours ago

Manager, Applications Security Engineering

Centene Corporation

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Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Plans, budgets, and strategizes the implementation of application security measures to ensure that the organization's applications and services are developed according to intern
Posted 18 days ago | Updated 8 hours ago

Director of Application Security / Fully Remote / Financial Services

Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description This is a full time, direct hire IT leadership role fully remote. You'll join a market leading organization generating over $1B in annual revenue and serving enterprise clients worldwide. The technology stack spans AppSec, DevSecOps, multi cloud environments (AWS/Azure/Google Cloud Platform), and modern security automation tools. Imagine reporting directly to the CISO and shaping the future of application and cloud security for one of the world's foremost hospitality platforms.
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Posted 28 days ago | Updated 5 hours ago

Sr. Presales Engineer - Cybersecurity (Remote)

Motorola Solutions

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Remote or Plantation, Florida, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 5 days ago | Updated 8 hours ago

Application Security Engineer II - Container Security

Travelers

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Remote or Hartford, Connecticut, USA

Full-time

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 160 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Compensation Overview The annual base salary range provided for this position is a nationwide market range and re
Posted 6 days ago | Updated 6 hours ago

Senior Systems Security Engineer

SAIC

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Alexandria, Virginia, USA

Full-time

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to
Posted 14 days ago | Updated 6 hours ago

Application Pentest Manager

Irvine Technology Corporation (ITC)

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Remote or Houston, Texas, USA

Full-time

Application Pentest Operations Manager (Remote) We are in need of a direct hire Application Pentest Operations Manager to join our client, a leading financial services company. The Application Pentest Operations Manager will drive application vulnerability assessment program as services to the global business. Location: Remote This job expects to pay about $130,000 - $150,000 plus bonus and benefits What You Will Do: Lead the planning, execution, and operational delivery of internal and externa
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Posted 7 days ago | Updated moments ago

Senior Security Engineer, Offensive Security

Rippling

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Remote

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even
Posted 4 days ago | Updated 8 hours ago

Senior Blockchain Security Engineer, Offensive Security

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 8 hours ago