About this opportunity
Assurit lists this Sr. Systems Engineer / Integrator opportunity in fairfax, Virginia. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Company Overview
Our Company Our mission is simple, our vision is clear, and our values are strong.
Our Team Our people are our greatest asset — they will be one of yours as well.
Our Joint Venture AdvanceX combines Noblis ESI R&D with Assurit cybersecurity expertise.
Our Clients We are a nationwide trusted partner to the public and private sectors.
Awards & Accomplishments Follow our journey as we work for the advancement of cybersecurity.
Press Contract awards, strategic partnerships, and mission-driven milestones.
What We Do
Implementation & Advisory Develop and implement sustainable security strategies
Governance & Cyber Program Development
Third-Party Security
Privacy & Data Protection
Assessment & Compliance Anticipate and alleviate risks that can threaten your business
Audit Readiness
Penetration Testing
Vulnerability Scanning & Assessments
Security Assessment & Authorization (SA&A)
Incident & Threat Management Prevent, manage and recover from security incidents
Tabletop & Simulated Exercises
Threat Hunting
Security Architecture & Engineering Build, deploy and monitor effective cyber safeguards
Business Continuity & Disaster Recovery
Capabilities
Our Capabilities Discover Assurit’s ability to deliver tailored and effective solutions to your most complex cybersecurity challenges.
Small Business Certifications
Quality Initiatives
NAICS / Product & Service Codes
Certifications & Contract Vehicles
Core Capabilities & Staff Qualifications
Our Capabilities Our proven methodologies will tackle your most complex challenges.
Case Studies Our extensive experience demonstrates our ability to drive measurable impact.
Capability Statement (PDF) Download our PDF Capability Statement
Contract Vehicles
SBA 8(a) Certified SBA 8(a) Sole-Source and Competitive
NASA SEWP VI Solutions for Enterprise-Wide Procurement
NASPO ValuePoint NASPO ValuePoint
MDA SHIELD IDIQ MDA SHIELD
eFAST FAA eFAST
Maryland CATS+ Maryland CATS+
Contact
CMMC L2
SBA 8(a)
ISO 9001
ISO 27001
ISO 20000-1
CMMI-SVC ML3 v2.0
CAGE 6VE87
UEI DL3JL6J1XG98
Sr. Systems Engineer / Integrator
Linthicum, MD (Hybrid)
Posted on May 7, 2026
Assurit is currently seeking an experienced Sr. Systems Engineer / Integrator to support one of our clients.
About The Role
Assurit is seeking a Sr. Systems Engineer / Integrator to serve as a liaison coordinating the development of programs aimed at increasing information sharing and technical integration efforts. This role requires the ability to quickly gain a deep understanding of technical and analytical requirements and facilitate communication, coordination, and integration of IT initiatives across organizations.
Candidates with a background in data science, cloud technologies (preferably AWS), big data technologies (Hadoop and Spark), and system integration are highly sought after for this position.
Key Responsibilities
Lead technical liaison activities to facilitate communication and collaboration on various initiatives
Oversee the integration of technical systems, ensuring alignment with technical requirements, including familiarity with unclassified and secret systems
Utilize metrics tools, analytics platforms, and AI technologies, with experience in large-scale IT systems and understanding of end-user use cases
Design and manage system architectures that meet mission-critical needs while integrating robust cybersecurity principles
Provide expertise in cloud environments, preferably AWS, ensuring effective integration and management of systems
Lead initiatives focused on big data technologies, ensuring scalability, security, and efficiency
Work closely with technical and management teams to meet objectives and resolve challenges
Develop technical reports and documentation related to system integration and management
Required Qualifications
Must have an active TS/SCI security clearance
Master’s degree and 10 years of relevant experience
Strong experience in data science, systems engineering, or systems integration, with a proven ability to handle complex technical projects
Proficient in cloud environments, particularly AWS
Must possess one or more of the following cloud certifications: AWS Certified Solutions Architect, AWS Certified Big Data-Specialty, Cloudera Certified Professional, or CCSP
Practical experience managing big data solutions, particularly in high-volume analytics and data processing environments
Familiarity with specific tools such as Hadoop, Spark, and Apache Kafka
Expertise in metrics tools (e.g., Google Analytics, Tableau), analytics platforms (e.g., SAS, Power BI), and AI tools (e.g., TensorFlow, PyTorch) within classified and unclassified systems
Preferred Qualifications
Certifications in systems engineering or cybersecurity (e.g., INCOSE, CISSP)
Strong project management and leadership abilities with professional program/project management certification
Excellent communication skills with the ability to convey complex technical details to non-technical stakeholders
Experience leading technical cyber teams involving computer network exploitation or digital forensics technology
Self-motivated with the ability to work independently and in a team environment
Flexibility to adapt to changing situations
Working at Assurit
Assurit is an award winning, certified small business headquartered in Fairfax, VA. We offer a highly competitive compensation and benefits package inclusive of medical and dental coverage, as well as paid time off.
Founded in 2013, Assurit has become a trusted provider of cybersecurity expertise to customers across federal, state and local governments, as well as the commercial sector. We are an employee-centric organization that focuses on the growth and development of our greatest asset – our people. We believe that if our Team is trained and educated, we will always be able to deliver our promise of customer success. If you enjoy work environments focused on continuous learning and growth, Assurit will be a great fit for you.
Whether you saw a specific job opening of ours or are simply interested in learning more about building your career at Assurit, feel free submit your resume. Based on your request, the appropriate individual within our organization will get back to you within 2 business days.
Assurit is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
Contact Information:
11325 Random Hills Road
Suite 360
Fairfax, VA 22030
(fax)
SBA 8(a), ISO 9001:2015, ISO/IEC 27001:2022, ISO/IEC 20000-1:2018, CMMI-SVC ML3 v2.0, CMMC L2, NAICS & PSC CODES
#J-18808-Ljbffr
Worksite address
fairfax, VA, 22032, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.