System Security Jobs in Reston, VA

REQUIRES AN EXISTING/ACTIVE TS/SCI WITH CI POLYGRAPH - NO REMOTE WORK MUST WORK ON SITEJob Description:As a security engineer on our team youll evaluate and support the documentation validation assessment and accreditation processes necessary to ensure that Information Technology (IT) systems meet t...

As a MetroStar Sr. Cybersecurity Analyst III your focus will be on Government System Authority to Operate (ATO) support. You will be responsible for guiding government clients through the intricate process of obtaining and maintaining ATO certifications for their information systems. You will levera...

Purpose and Impact: Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing implementing managing and sustaining operations across various network environments for our customer.We provide an enviro...

Please note: This role is contingent upon a contract award. While it is not an immediate opening we are actively conducting interviews and extending offers in anticipation of the award. The Work: ICF is seeking an experienced and driven Software Security Engineer to lead and oversee mission-critical...

Leidos is seeking an adaptable and highly organized Project Specialist to support multi-agency customers in a dynamic mission-focused environment. This role requires an individual who takes initiative collaborates effectively across technical and functional teams and engages directly with a diverse...

Leidos is seeking an adaptable and highly organized Associate Project Manager to support multi-agency customers in a dynamic mission-focused environment. This role requires an individual who takes initiative collaborates effectively across technical and functional teams and engages directly with a d...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...

Computer Security System SpecialistPlease note: This role is contingent upon a contract award. While it is not an immediate opening we are actively conducting interviews and extending offers in anticipation of the award.The Work:ICF seeks a Computer Security System Specialist Information Systems Se...

This role is contingent upon a contract award.ICF is seeking an experienced Cybersecurity Manager to lead cybersecurity governance risk management compliance coordination and security integration for a complex federal technology services program. This role will be responsible for ensuring cybersecur...

Job Overview & ResponsibilitiesRemote position. The OCI Engineer is responsible for implementing operating and supporting Oracle Cloud Infrastructure (OCI) solutions for a largescale federal program operating across NonClassified IL5 and IL6 environments. This role focuses on handson engineering aut...

ABOUT THE TEAMAnduril Intelligence Systems (AIS) is focused on positioning Anduril as a lead provider of specialized engineering and products for Intelligence Community (IC) customers. We work within the IC to understand their requirements shape their concepts of operation and deliver exquisite capa...

LeidosAirports Borders and Securityis seeking a highly motivatedCybersecurity Engineer to supportTSA on anationwideprogram.The successful candidate will join an existingteam supportingcloud-based infrastructure and devices deployed throughout the US and US Territories.The team is highly integrated a...

Computer Security System SpecialistPlease note: This role is contingent upon a contract award. While it is not an immediate opening we are actively conducting interviews and extending offers in anticipation of the award.The Work:ICF seeks a Computer Security System Specialist Information Systems Se...

Babel Street is the trusted technology partner for the worlds most advanced identity intelligence and risk operations. We deliver advanced AI and data analytics solutions providing unmatched analysis-ready data regardless of language proactive risk identification 360-degree insights high-speed autom...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...

Please note: This role is contingent upon a contract award. While it is not an immediate opening we are actively conducting interviews and extending offers in anticipation of the award. The Work: ICF is seeking an experienced and driven Software Security Engineer to lead and oversee mission-critical...

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 o...

Looking for an opportunity to make an impactAt 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 andoperatesustainable. Everything we do is built on a commitment...

Expression is seeking an experienced Enterprise Logging Solution (ELS) Lead to support an enterprise cybersecurity program delivering 24/7 Security Operations Center (SOC) services. The ELS Lead will provide expert technical leadership for enterprise-scale logging monitoring SIEM engineering and tel...