Information Assurance Security Engineer/Information System Security Engineer Level 2
Company: CACI
Location: Suitland
Posted on: April 1, 2026
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Job Description:
Job Title: Information Assurance Security Engineer/Information
System Security Engineer Level 2 Job Category: Engineering 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 is seeking a
skilled and experienced Information Assurance Security
Engineer/Information System Security Engineer (Level 2) to join our
dynamic team to support a DoD client in Suitland, MD. The ideal
candidate will have a robust background in security engineering,
with extensive experience in implementing and managing security
protocols and frameworks within the Department of Defense (DoD),
Intelligence Community (IC), and other relevant government
entities. This role requires a deep understanding of security
engineering practices, system/software design, and enterprise
architecture security. Responsibilities: Security Engineering:
Implement and manage security engineering practices within the
System/Software Development Life Cycle (SDLC) Process. Ensure
compliance with DIACAP/DoD RMF, DCID 6/3, ICD-503, and NIST Risk
Management Framework. System Design and Architecture: Contribute to
system/software design, enterprise architecture security,
integration, testing, system administration, application
administration, training, deployment, and Operations & Maintenance
(O&M). Vulnerability and Compliance Scanning: Install,
administer, and manage host-based and network-based vulnerability
and compliance scanning tools. Utilize Security Content Automated
Protocol (SCAP) based and STIG compliance tools and specifications.
Hardening and Securing Systems: Harden modern operating systems
(Unix and MS Windows) using Security Technical Implementation
Guides (STIG). Secure systems/software in accordance with IC, DoD,
and industry best practices. Continuous Monitoring and Compliance:
Deploy and maintain Enterprise-wide network-based scanning and
reporting tools (e.g., HBSS/ESS, ACAS, RedSeal, Evaluate-STIG,
SteelCloud ConfigOS, STIG Manager, etc.) to support compliance
testing and continuous monitoring. Security Controls and Testing:
Develop security controls, testing methodologies, and test
procedures for systems, cloud-based architectures, and Cross Domain
Solutions (CDS). Customer Relations: Provide effective
interpersonal and customer relations support. Communicate
effectively both orally and in writing to ensure clear
understanding and implementation of security protocols.
Qualifications: TS/SCI Clearance BS/BA in Computer Science,
Electrical Engineering, Information Technology, Information
Assurance, or a related field is desired. Minimum of 5 years of
Security Engineering experience. Experience with DIACAP/DoD RMF,
DCID 6/3, ICD-503, and/or NIST Risk Management Framework.
Experience with IC, DoD, DISA, NAVINTEL IA, FLTCYBERCOM, and DoDIIS
processes, tools, systems, reporting mechanisms, and requirements
for C&AIA&A. General knowledge of DoD, IC, and
national-level system security initiatives and secure
Information/LAN/WAN technologies. Preferred Certifications:
Certified Information Systems Security Professional (CISSP)
Information Systems Security Engineering Professional (ISSEP)
Certified Advanced Security Practitioner (CASP) Additional
Requirements: Adherence to the DOD Information Assurance Workforce
Improvement Program requirements, per DOD 8570.01-M. Effective
interpersonal and customer relations skills. Strong oral and
written communication skills. - 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: $94,400 -
$198,200 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, Germantown , Information Assurance Security Engineer/Information System Security Engineer Level 2, IT / Software / Systems , Suitland, Maryland
