Full-Time
Web Developer Security Engineer
Nationwide IT Services
51-200 employees
Federal IT solutions and program management
Compensation Overview
$115k - $190k/yr
No H1B Sponsorship
Washington, DC, USA
Hybrid
Remote or hybrid work is available as approved by the customer.
US Top Secret Clearance Required
Bachelor's, Master's, PhD
 Cybersecurity (1) |
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- A minimum of 3 years of experience in application security and secure software development lifecycle.
- Strong knowledge of web application security principles and OWASP Top 10 vulnerabilities.
- Experience managing the full vulnerability lifecycle, including threat modeling, security assessments, remediation, and validation.
- Experience with secure application design, architecture reviews, data protection, and secure communications.
- Hands-on experience with Web Application Firewall deployment, configuration, and tuning.
- Experience with File Integrity Monitoring, log analysis, Indicators of Compromise detection, and threat intelligence automation.
- Experience supporting Tier II Security Operations.
- Experience implementing DevSecOps practices and automated security controls within continuous integration and continuous delivery pipelines.
- Experience with C#, ASP.NET MVC, Windows Communication Foundation, HTML5, CSS3, JavaScript, React, TypeScript, REST APIs, SQL, Python, Node.js, Java, GitHub Copilot, SIEM, IDS/IPS, NDR, EDR, AWS, Docker, and Kubernetes.
- Experience supporting environments governed by NIST SP 800-53, FISMA, and FedRAMP.
- Experience participating in audits, security assessments, and authorization activities.
- Bachelor’s degree or higher in Computer Science, Cybersecurity, Information Systems, Engineering, or a related field.
- One required application security certification: CSSLP, GIAC Web Application Penetration Tester, or CASE.
- One required offensive security certification: OSWE or OSCP.
- One required foundational security certification: Security+ or GSEC.
- Perform application security reviews and threat modeling.
- Conduct vulnerability assessments and oversee remediation efforts.
- Implement and maintain security controls within continuous integration and continuous delivery pipelines.
- Configure and tune Web Application Firewall and File Integrity Monitoring solutions.
- Analyze logs, investigate security events, and support incident response activities.
- Collaborate with development teams to ensure secure coding practices.
- Support compliance, audit, and security authorization requirements.
- Experience securing federal government applications and systems.
- Experience integrating security controls into modern continuous integration and continuous delivery pipelines.
- Strong understanding of cloud-native and containerized application security.
What Nationwide IT Services does: It provides Information Technology solutions, program management support, and subject-matter expertise for the U.S. federal government, leveraging its 8(a) SBA designation and CVE-verified SDVOSB status. How its product works: It deploys mission-specific IT and management solutions that comply with regulatory requirements, reflect the client’s mission, vision and values, align objectives with deliverables, apply industry best practices, and create measurable, sustainable change. How it differs from competitors: It combines federal-focused IT and management consulting with 8(a) certification and SDVOSB status, emphasizing tailored, mission-aligned solutions that navigate regulatory environments and deliver measurable results for government clients. What the company’s goal is: To help federal agencies achieve their missions by delivering compliant, mission-aligned IT and management solutions that produce lasting change.
Company Size
51-200
Company Stage
N/A
Total Funding
N/A
Headquarters
Chantilly, Virginia
Founded
2006
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Simplify's Take
What believers are saying
- July 2026 Microsoft AI partnership messaging positions NIS for federal AI implementation.
- December 2025 SHIELD selection expands access to a $151 billion DoD vehicle.
- September 2025 CMMI Level 3 recognition supports larger agency bids and renewals.
What critics are saying
- Federal contracting is concentrated; one SHIELD or MAS setback would hit revenue fast.
- Glassdoor reviews mention distrust of the CEO and COO, risking retention and delivery.
- Small August 2026 USGS orders signal dependence on winning many low-dollar recompetes.
What makes Nationwide IT Services unique
- NIS won MDA SHIELD in December 2025, spanning missile-defense modernization work.
- NIS holds OASIS+ awards across four categories and 22 active federal prime contracts.
- NIS carries Microsoft Technology Partner, Drupal Bronze, and CMMI Level 3 credentials.
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Benefits
Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Disability Insurance
401(k) Retirement Plan
401(k) Company Match
Paid Holidays
Paid Vacation
Paid Sick Leave
Commuter Benefits
Tuition Reimbursement
Pet Insurance