Information Systems Security Engineer - McLean, VA

· Active Top Secret Clearance Required · About Aretum · Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strate ...

We help drive the Information Security department's mission to reduce information risk and strengthen the Confidentiality, Availability, and Integrity of our information systems. · Enhance endpoint security technology administration and monitoring. · Balance technical and busines ...

The Mid-Level Security Engineer & Operations professional provides advanced cybersecurity, compliance, · and security engineering support to Department of War mission systems operating in complex, · classified C5ISR and IIR environments.We believe in investing in our people and c ...

The Senior-Level Security Engineer & Operations professional provides advanced cybersecurity, compliance, and security engineering support to Department of War mission systems operating in complex, · classified C5ISR and IIR environments.This role is responsible for technical lea ...

The Senior Application Security Engineer is responsible for planning, coordinating, and implementing application security practices across all phases of the software development lifecycle (SDLC). · This role focuses on identifying and remediating security vulnerabilities through ...

This role supports and strengthens enterprise security infrastructure during an on-prem to cloud transition. · Manage and support day-to-day security operations and incident resolution · Administer and optimize Palo Alto firewalls and related platforms · ...

The Sara Software Systems company is seeking two Cybersecurity Subject Matter Experts (SMEs) to support a Federal IRS program. This is a 100% remote role for senior-level professionals with deep expertise in Cybersecurity or Network Security Engineering. · Candidates must qualify ...

The Senior Application Security Engineer is responsible for planning, coordinating, and implementing application security practices across all phases of the software development lifecycle (SDLC). · ...

Sara Software Systems is seeking two Cybersecurity Subject Matter Experts (SMEs) to support a Federal IRS program. · ...

Analyzes designs and develops security solutions with Cybersecurity architects to ensure it is consistent with corporate technology goals and risk tolerance levels Designs and engineers solutions to align with the Cybersecurity Strategy Serves as the subject matter expert for sup ...

A full-service digital engineering solutions company seeks an Information Security Engineer to participate in complex troubleshooting and incident resolutions. The ideal candidate will have experience with Public Key Infrastructure (PKI) and a strong understanding of DevOps princ ...

Sara Software Systems is seeking a highly experienced Network Engineer with Subject Matter Expert (SME) level expertise in Network Security Engineering to support a Federal IRS project. · Bachelor's degree in Computer Networking or a related field. · 10+ years of experience in Ne ...

The Security Integration team is expanding and onboarding Network Security Engineers to support large-scale infrastructure integration efforts and provide hands-on consulting during platform migration and security modernization initiatives. · Support enterprise integration and mi ...

This role supports and strengthens enterprise security infrastructure during an on-prem to cloud transition. · ...

Solerity is a recognized leader in providing Information Technology, Engineering Services, Program Management and Consulting Services to the U.S Federal Government and our Intel Community. We enable our clients to achieve their organizational initiatives by applying high quality, ...

We are seeking a Cloud Security Engineer to support the security of our cloud environments across AWS, GCP and Azure. · ...

Piper Companies is seeking a Network Security Engineer to join us in Mclean Va The Network Security Engineer will be responsible for providing architectural technical and problem resolution support for a federal agency network and security infrastructure. · Understand the custome ...

The main function of Senior Application Security Engineer is to plan, coordinate and implement application security practices in each phase of software development life cycle though testing, remediation support, tool evaluation etc. · ...

Piper Companies is seeking a Network Security Engineer to join us in Mclean Va The Network Security Engineer will be responsible for providing architectural technical and problem resolution support for a federal agency network and security infrastructure · ...

We're seeking a mature SOC Engineer who has worked in high‑functioning SOC environments and can bring engineering depth, detection expertise, and strong automation capabilities. · This is a hands-on engineering position (not a team lead role) focused on maturing detection enginee ...

The Senior Application Security Engineer is responsible for planning coordinating and implementing application security practices across all phases of the software development lifecycle SDLC.This role focuses on identifying and remediating security vulnerabilities through testing ...