Log inSign up free
  • Home
  • Profile
  • Jobs
    • Applications
    • Career
    • Resume
    • Cover letters
  • Content
    • Posts
    • Media
  • Messages
  • Analytics
    • Overview
    • Pages
  • Portfolio
  • More tools
    • Hiring
  • Settings
All jobs
DNDelaware Nation Industries logo

Delaware Nation Industries

Alexandria

Cybersecurity System Engineer-306341.

ENGINEERING$140K–145K/YR

Systems Integration Engineer IV is responsible for the design, development, and implementation of security and monitoring technology solutions in support of a federal agency's mission-critical operations. This individual must possess a minimum of fifteen (15) years of experience in software development, cybersecurity engineering, and system integration, with demonstrated expertise in secure software lifecycle management, advanced monitoring technologies, and custom hardware development for security applications.

The candidate must hold industry-recognized certifications, such as CSSLP, CISSP, and/or PMP, and have proficiency in programming languages including Python, C/C++, C#, SQL, and VB, along with database management skills in PostgreSQL, MySQL, SQLite, and SQL Server. This position requires exceptional technical leadership, strong communication skills, and the ability to collaborate with federal stakeholders in a high-security environment.

Requirements

  • U.S. citizenship and an active Top Secret/TS-SCI security clearance.
  • Bachelor's degree in Computer Science, Cybersecurity, Systems Engineering, or a degree incorporating related fields of study (or 5+ years of additional related experience)
  • 15+ years of experience in software development, cybersecurity engineering, and system integration.
  • Experience developing, maintaining, and operating U.S. Department of State Special Countermeasures Systems.
  • Experience developing, implementing, and integrating Department of State IDS and ACS solutions.
  • Experience in circuitry design and microcontroller system design, including PCB layout.
  • Experience leading and managing large, complex technology development and implementation projects.
  • Strong programming expertise in Python, C/C++, C#, SQL, and VB.
  • Experience with database technologies: PostgreSQL, MySQL, SQLite, and SQL Server.
  • Knowledge of DevSecOps methodologies, including automation and CI/CD pipelines.
  • Proficiency in secure coding practices, vulnerability assessments, and penetration testing.
  • Experience developing and integrating custom hardware solutions for security and monitoring applications, including embedded systems and secure microcontrollers.
  • Proficiency in electronics and embedded systems, including circuit design, microcontroller programming, and hardware troubleshooting for secure system applications.
  • Expertise implementing tamper-resistant and cryptographic hardware to enhance system security and protect against physical and side-channel attacks.
  • Design and integration experience with security sensors, control systems (ICS), and interface devices for real-time threat detection and monitoring.
  • Experience in developing low-level firmware for custom hardware, ensuring compliance with federal cybersecurity standards.

Benefits

Benefits Include:

  • Covers 100% of employee benefit premiums, including Medical (PPO or HDHP Option), Vision, Dental
  • Matching 401K
  • Short- and Long-Term Disability
  • Pet Insurance
  • Professional Development/Education Reimbursement
  • Parking and Transit Benefits for NY, NJ, ATL, and DC Metro areas

Other Duties:

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Salary Compensation: $140,000-$145,000

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Pay
$140k–145k/yr
Where
Alexandria · Virginia · United States
Work
Not stated
Type
Not stated
Posted
21 Oct, 2026
Apply on the original postingSign in to apply

Unverified board

more at Delaware Nation Industries.

19 Oct, 2026

Delaware Nation Industries

VMware Subject Matter Expert - 557129

DNDelaware Nation Industries logo
  • Full time
  • Senior level
  • Engineering

Wright-Patterson Air Force Base +2

Full time

Details
6 Oct, 2026

Delaware Nation Industries

Visual Communications Specialist-536244

DNDelaware Nation Industries logo
  • Sales & Marketing

$95k–100k/yr

Arlington +2

Details
8 Jan, 2026

Delaware Nation Industries

Technical Recruiter

DNDelaware Nation Industries logo
  • Full time
  • People & Ops

Tulsa, United States

Full time

Details

similar roles.

20 Oct, 2026

TherapyNotes.com

Software Development Manager

TCTherapyNotes.com logo
  • Full time
  • Engineering

$160k–210k/yr

Horsham +2

Details
28 Sep, 2026

Thorlabs

Systemingenieur/in (m/w/d) Photonik

THThorlabs logo
  • Full time
  • Engineering

Lübeck +2

Full time

Details
23 Oct, 2026

Thorlabs

Senior Development Engineer Mechatronics (m/w/x)

THThorlabs logo
  • Full time
  • Senior level
  • Engineering

Bergkirchen +2

Full time

Details
13 Oct, 2026

TMGM

IT Operations Technician

TMTMGM logo
  • Engineering

Limassol +1

Salary not listed

Details
21 May, 2026

TMGM

IT Operations Technician

TMTMGM logo
  • Full time
  • Engineering

Sydney +2

Full time

Details
24 Oct, 2026

Total Life

Product focused Software Engineer

TLTotal Life logo
  • Full time
  • Hybrid
  • Engineering

Vancouver +2

Hybrid

Details