Demo

Sr. Systems Engineer / Integrator

Assurit
Fairfax, VA Full Time
POSTED ON 5/8/2026
AVAILABLE BEFORE 6/6/2026
Menu

  • Who We Are
      • 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
        • Risk Management Solutions
        • 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
        • Data Breach Readiness
        • Tabletop & Simulated Exercises
        • Incident Response
        • Threat Hunting
        • Security Architecture & Engineering Build, deploy and monitor effective cyber safeguards
        • Cloud Security
        • Continuous Monitoring
        • Business Continuity & Disaster Recovery
        • Enterprise Mobility
    • 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
        • GSA Schedule GSA Multiple Award Schedule (MAS)
        • GSA 8(a) STARS III GSA 8(a) STARS III
        • NASPO ValuePoint NASPO ValuePoint
          • MDA SHIELD IDIQ MDA SHIELD
          • SeaPort NxG Navy SeaPort Next Generation (NxG)
          • eFAST FAA eFAST
          • Maryland CATS Maryland CATS
      • Careers
      • Contact
      • SBA 8(a)
      • ISO 9001:2015
      • ISO/IEC 27001:2022
      • ISO/IEC 20000-1:2018
      • CMMI-SVC ML3 v2.0
      • CAGE 6VE87
      • UEI DL3JL6J1XG98
      Assurit Cybersecurity

      Sr. Systems Engineer / Integrator

      • Linthicum, MD (Hybrid)
      • Posted on May 7, 2026

      Assurit

      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.

      Location: Linthicum, MD (Hybrid)

      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

      Apply for Position

      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.

      To apply for this job email your resume to denise.pho@assurit.com

      Spread the Word

      open positions

      • Cyber Tools Senior Test & Evaluation Engineer
      • Sr. Systems Engineer / Integrator
      • Senior Network Defense Analyst
      • Cyber Capabilities Technical Program Manager
      • GIS Analyst / Senior GIS Programmer
      • Mid-Level SailPoint Developer (ICAM / IdentityIQ)
      • Senior SailPoint Developer (ICAM / IdentityIQ)
      • PMO Analyst (Communications)
      • Contract Manager

      How can we meet your needs?

      Speak to a member of our leadership team today.

      Let’s Connect

      Assurit

      11325 Random Hills Road

      Suite 360

      Fairfax, VA 22030

      (703) 225-3305

      (703) 226-6201 (fax)

      info@assurit.com

      SBA 8(a), ISO 9001:2015, ISO/IEC 27001:2022, ISO/IEC 20000-1:2018, CMMI-SVC ML3 v2.0, NAICS & PSC CODES
  • Implementation & Advisory
    • Risk Management Solutions
    • Governance & Cyber Program Development
    • Third-Party Security
    • Privacy & Data Protection
  • Assessment & Compliance
    • Audit Readiness
    • Penetration Testing
    • Vulnerability Scanning & Assessments
    • Security Assessment & Authorization (SA&A)
  • Incident & Threat Management
    • Data Breach Readiness
    • Tabletop & Simulated Exercises
    • Incident Response
    • Threat Hunting
  • Security Architecture & Engineering
    • Cloud Security
    • Continuous Monitoring
    • Business Continuity & Disaster Recovery
    • Enterprise Mobility
recent articles

  • Assurit Supports IRS Counter Insider Threat and Cybersecurity Analytics Programs By Denise L. Pho
  • Assurit Continues Supporting Maryland DoIT Network Maryland Operations By Denise L. Pho
  • Assurit Awarded Multi-Year Prime Contract on MDA’s SHIELD IDIQ for Missile Defense Cyber & Mission Support Services By Denise L. Pho
  • Capability Statement (PDF)
  • Blog
  • Career Opportunities
  • Sitemap

©2026 Assurit All Rights Reserved

Site by Cara Cairns Design, Inc.

Capability PDF

Contact

Contact

(703) 225-3305 M - F, 8am - 6pm

Message

Same or Next Business Day Response

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Δ

Salary.com Estimation for Sr. Systems Engineer / Integrator in Fairfax, VA
$122,717 to $143,029
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Sr. Systems Engineer / Integrator?

Sign up to receive alerts about other jobs on the Sr. Systems Engineer / Integrator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$86,356 - $101,827
Income Estimation: 
$108,740 - $126,996
Income Estimation: 
$152,353 - $183,909
Income Estimation: 
$109,654 - $138,234
Income Estimation: 
$95,364 - $125,449
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Assurit

  • Assurit Fairfax, VA
  • Menu Who We Are 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 b... more
  • 6 Days Ago

  • Assurit Fairfax, VA
  • Menu Who We Are 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 b... more
  • 6 Days Ago

  • Assurit Fairfax, VA
  • Menu Who We Are 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 b... more
  • 6 Days Ago

  • Assurit Fairfax, VA
  • Menu Who We Are 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 b... more
  • 6 Days Ago


Not the job you're looking for? Here are some other Sr. Systems Engineer / Integrator jobs in the Fairfax, VA area that may be a better fit.

  • Apex Systems Reston, VA
  • Job#: 3031694 Job Description: Systems Integration Engineer Location: Reston, Virginia (On-site) Employment Type: Contract to Perm Pay: $80-110/hr (based o... more
  • 3 Days Ago

  • Jobs via Dice Chantilly, VA
  • Job ID: 2610583 Location: Chantilly, VA, US Date Posted: 2026-03-24 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Sh... more
  • 23 Days Ago

AI Assistant is available now!

Feel free to start your new journey!