Endpoint Engineer - Trellix
Company: CACI
Location: Springfield
Posted on: April 1, 2026
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Job Description:
Job Title: Endpoint Engineer - Trellix Job Category: Information
Technology Time Type: Full time Minimum Clearance Required to
Start: TS/SCI Employee Type: Regular Percentage of Travel Required:
Up to 10% Type of Travel: Local * * * The Opportunity: CACI has an
exciting opportunity for a Senior Endpoint Security Engineer to
join our Transport & Cybersecurity Services (TCS) team in
Springfield, VA. TCS is a long-term, CACI Prime contract with the
National Geospatial-Intelligence Agency (NGA) in support of the
customer’s GEOINT mission. The Endpoint Security Engineer will
support our Intelligence Community customer’s Endpoint Security
Solutions platform. Responsibilities: Implement and apply
technologies, processes, and practices designed to protect
networks, devices, programs, and data from malicious attack,
damage, or unauthorized access. Provide engineering and sustainment
support for the various endpoint security solutions. Establish
computing environment by designing system configuration, directing
system installation, and defining, documenting, and enforcing
system standards. Provide specific, detailed information for
hardware and software selection, implementation techniques, and
tools for the most efficient solution to meet business needs,
including present and future capacity requirements. Work with both
the software vendor and the customer to research, analyze, and
implement enterprise-wide security
solutions/capabilities/enhancements to support customer
business/mission goals and objectives. Assist with design,
analysis, testing and implementation of state-of-the-art secure
architectures. Oversee security infrastructure sustainment,
maintenance, and advanced configuration (policy management,
database administration and security management tools.) Oversee the
reporting, documentation and investigation of all security related
incidents; lead the development and implementation of corrective
measures. Qualifications: Required: TS/SCI clearance (current). As
a post-hire requirement, selected candidate must be able to
successfully pass and maintain a government polygraph. DoD
8140/8570 IAT Level II certified (current) Must obtain a CSSP
Infrastructure Support certification within 120 days of hire date
if one is not currently held. i.e CEH, CySA Bachelor's degree
(Engineering, Computer Science or related field) and 5 years of
experience. Strong working knowledge of administering applications
in a Windows environment. Working knowledge of configuring,
deploying, and maintaining Enterprise Cyber Security Engineering
requirements utilizing the following Trellix Products: Endpoint
Security (ENS), Data Loss Prevention (DLP), Policy Auditor, File
Integrity Monitor (FIM) and Application Whitelisting. Experience
with large-scale enterprise/global networks in a high-paced,
diverse environment. Understanding of and experience with the DoD
Architecture Framework and other key DoD network architecture and
strategic planning instructions. Experience in providing status
reports and products to senior management and customers. Experience
with plans, designs, and evaluations of security systems and
architectures. - What You Can Expect: A culture of integrity. At
CACI, we place character and innovation at the center of everything
we do. As a valued team member, you’ll be part of a high-performing
group dedicated to our customer’s missions and driven by a higher
purpose – to ensure the safety of our nation. An environment of
trust. CACI values the unique contributions that every employee
brings to our company and our customers - every day. You’ll have
the autonomy to take the time you need through a unique flexible
time off benefit and have access to robust learning resources to
make your ambitions a reality. A focus on continuous growth.
Together, we will advance our nation's most critical missions,
build on our lengthy track record of business success, and find
opportunities to break new ground — in your career and in our
legacy. Pay Range : There are a host of factors that can influence
final salary including, but not limited to, geographic location,
Federal Government contract labor categories and contract wage
rates, relevant prior work experience, specific skills and
competencies, education, and certifications. Our employees value
the flexibility at CACI that allows them to balance quality work
and their personal lives. We offer competitive compensation,
benefits and learning and development opportunities. Our broad and
competitive mix of benefits options is designed to support and
protect employees and their families. At CACI, you will receive
comprehensive benefits such as; healthcare, wellness, financial,
retirement, family support, continuing education, and time off
benefits. The proposed salary range for this position is: $86,600 -
$181,800 CACI is an Equal Opportunity Employer. All qualified
applicants will receive consideration for employment without regard
to race, color, religion, sex, pregnancy, sexual orientation, age,
national origin, disability, status as a protected veteran, or any
other protected characteristic.
Keywords: CACI, Annandale , Endpoint Engineer - Trellix, IT / Software / Systems , Springfield, Virginia
