Security Jobs in Chantilly, VA

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

The Program Security Officer (PSO) will provide security support for a dynamic fast-paced USG organization. ThePSOmust possess and have successfully demonstrated technical security competence problem solving skills and the interpersonal skills necessary to determine and implement effective security...

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

This position requires office presence of a minimum of 5 days per week and is only located at customers site. No relocation is offered.AT&T Global Public Sector is a trusted provider of secure IP enabled cloud-based network solutions and professional services to the Federal Government. We are dedica...

The Sponsor requires support related to providing technical analysis and support to cyber operations; which will entail expertise in analyzing and synthesizing collection to evaluate and extract relevant data preparing written reports providing briefings. The contractor should be knowledgeable of cu...

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

The Aerospace Corporation is the trusted partner to the nations space programs solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC) we are broadly engaged across all aspects of space delivering innovat...

The Aerospace Corporation is the trusted partner to the nations space programs solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC) we are broadly engaged across all aspects of space delivering innovat...

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

AT&T will not hire any applicants for this position who require employer sponsorship now or in the future.AT&T is seeking a high-impact executive to serve as AVP National Security Group Department of Defense. This role is accountable for driving strategic growth and operational execution across AT&...

DescriptionPosition OverviewA Cybersecurity Subject Matter Expert provides expert-level cybersecurity analysis engineering and assessment services for complex multi-domain systems. This role acts as a senior technical advisor and Security Control Assessor (SCA) specializing in integrating security t...

At Accenture Federal Services nothing matters more than helping the US federal government make the nation stronger and safer and life better for 13000 people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense national security pub...

At Accenture Federal Services nothing matters more than helping the US federal government make the nation stronger and safer and life better for 13000 people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense national security pub...

Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms ground soldier and maritime systems in 50 locations world-wide. Much of our work contributes to innovative research in the fields of sensor science signa...

ResponsibilitiesDeconfliction with mission partners.Scripting and development experience with Python SQL Web Applications Networking; experience in cyber.Extensive experience serving in a senior network security engineer position or other relevant cyber security position.Resource will work closely w...

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

POSITION:SecurityDEPARTMENT:Youth ServicesLOCATION:Gowanus Community Center; 420 Baltic Street Brooklyn NY 11217REPORTS TO:Program Director and/or Assistant DirectorSALARY:$20/hour for up to 20-40 hrs/wkDATES: Summer 2026SCHEDULE:M-F 3-11p Sat and Sunday 3-11pm. Hours selection based on site need/ d...

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...