Security jobs in Ashburn

Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Location : Ashburn, VA Duration : 1 year assignment Job Description: Lead the development and implementation of Anti-Tamper (AT) measures throughout the System Development Lifecycle. Serve as a Subject Matter Expert (SME

Zachary Piper Solutions is looking for a Deputy Project Leader (Telecommunications) to join our team in Ashburn, VA. This role involves supporting project leadership in delivering complex telecommunications and security systems. You will collaborate with engineering and client stakeholders to ensure

A leading security services company in Ashburn, Virginia, is seeking an Access Control Screening Officer to join their security team. This entry-level part-time role involves observing and reporting activities at assigned client sites while ensuring the safety and security of personnel and property.

AI Prompt Engineer CACI is currently looking for an AI Prompt Engineer to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Control (CBP) client located in Northern Virginia! Join this

POSITION TITLE: DevSecOps Engineer (Intermediate) CLEARANCE REQUIREMENT Must be eligible to obtain a Public Trust Tier 2 clearance or hold an active DoD security clearance POSITION OVERVIEW IMRI is seeking a motivated and technically proficient DevSecOps Engineer to support a hybrid cloud environmen

Security Officer (12-Hour Shifts) – Data Center Construction Site This is a temporary assignment with an expected duration of 3–6 months. Open Interview Details: When: Wednesday June 3, 2026 Times: 9:00AM-4:00PM Location: 14200 Park Meadow Drive, Suite 350-S Chantilly, VA 20151 Pay: $40.00/ hour Ava

Securitas Security Services USA, Inc. is looking for a Screening Officer in Ashburn, Virginia. This role is crucial for maintaining the safety of people and property, with an emphasis on customer service and incident response. You'll evaluate safety issues, monitor traffic at screening points, and p

Description Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security ser

The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people. Explore what you can bring to our solutions in the areas of cyber, cloud and enterprise security. B

Securitas Security Services USA, Inc. is seeking a Campus Security Manager in Ashburn, Virginia. The ideal candidate will have a minimum of 3-4 years of data center management experience and 4-5 years in security operations management. You will lead a team of security personnel, ensuring operational

Job ID: 2092005 Job Title: Field Service Technical Support Location: Ashburn, VA area Job Summary: Responsible for resolving HPE hardware and software infrastructure (servers, network, security, etc.) issues using systems analysis techniques and procedures in support of HPE customers’ data centers.

Job Description Information security is an integral part of Visa's corporate culture. It is essential to maintain our position as an industry leader in electronic payments, which is why Visa has made it a priority to create top-tier security operations and incident response teams to defend the compa

Infinitive is looking for a skilled SIEM Engineer to enhance our client's Cybersecurity Operations. This role involves building and maintaining data pipelines for security monitoring and leveraging CI/CD practices in a collaborative setting. The successful candidate will work extensively with Logsta

Utimaco

As a Certification Specialist, you are responsible for formal PCI PTS HSM certifications for the Utimaco Information Security (IS) products. You are also responsible for maintaining and improving the payment certification strategy. Responsibilities Collaborate with the responsible assessors and cert

Engineer IV - Critical Facilities (Data Center Operations) Verisign helps enable the security, stability, and resiliency of the internet. We are a trusted provider of internet infrastructure services for the networked world and deliver unmatched performance in domain name system (DNS) services. We a

M.C. Dean, Inc.

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span elect

Akima is seeking a Mac Engineer II in Ashburn, VA, to support and engineer a distributed macOS environment. This role involves resolving macOS issues, specifying desktop support for executives, and engaging in application packaging and security compliance. The ideal candidate should have significant

Utimaco

Utimaco is looking for a Certification Specialist in Ashburn, Virginia, responsible for PCI PTS HSM certifications and improving the payment certification strategy. Key responsibilities include collaborating with certification authorities and maintaining security architecture. A university degree in

JConnect Infotech

Network Security SME Title: Network Security SME (Cisco Firepower, Infoblox, Fortinet, Firewalls, IPSec) Location: Framingham, MA/Ashburn, VA Duration: Full Time Job Description: Must Have Technical/Functional Skills Experience in handling Cisco Firepower / ASA firewall Experience with Cisco Any con

Cloud Lake is looking for a Mac Engineer II to work in Ashburn, VA. As an integral member of the CBP End User Device IT Management Services team, the Mac Support Engineer II (Intermediate) supports and helps engineer a distributed, enterprise macOS environment. This hands‑on role bridges day‑to‑day