412,170open jobs
14,281companies
71,440added this week
Browse all
Salary
$140k – $145k per year
Location
In office (Alexandria)
Seniority
Senior
Overview
Company
Impact
Profile match
Delaware Nation Industries (DNI) is a family of tribally owned technology and government contracting companies operating under the economic development umbrella of the Delaware Nation. Based in Oklahoma, the organization holds SBA 8(a) and HUBZone certifications to deliver enterprise IT, cybersecurity, engineering, research and development, and professional services to defense and federal civilian agencies.

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 ability to maintain a 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

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
412,170 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Alexandria
SAP CPQ Developer 3 hours ago
$14k – $35k per year (Estimated) • In office • Full-Time • 5+ years exp • Associate's Degree • India
Python
C#
C#
.NET
DevOps
Rest API
Apply
$18k – $32k per year (Estimated) • In office • 2+ years exp • Bachelor's Degree • Moscow
Python
SQL
Analytics
Power BI
Apply
$68k – $151k per year (Estimated) • Equity • Remote/Hybrid • Munich
Python
SQL
AI/ML
AI Agents
Robotics
Digital Twin
Apply
$62k – $148k per year (Estimated) • Equity • Remote/Hybrid • Munich
Python
SQL
AI/ML
AI Agents
Robotics
Digital Twin
Apply
$20k – $52k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Hyderabad
Python
SQL
Analytics
Tableau
Power BI
Apply
$86k – $180k per year (Estimated) • In office • Full-Time
Management
Microsoft Project
Apply
$63k – $188k per year (Estimated) • In office • Full-Time • Tucson
Apply
$104k – $199k per year (Estimated) • In office • Secret • Full-Time
PowerShell
Bash
DevOps
VMWare
Apply
$123k – $257k per year (Estimated) • In office • TS/SCI • Full-Time
Databases
OpenSearch
Amazon Redshift
AI/ML
AI Agents
AWS Bedrock
LLM
RAG
Amazon SageMaker
DevOps
CI/CD
AWS
FinOps
Cybersecurity
Zero Trust
Apply
$46k – $110k per year (Estimated) • In office • Public Trust • Full-Time • Bachelor's Degree • Atlanta
Management
Outlook
Apply
In office • Full-Time • 1+ year exp • Bachelor's Degree • Alexandria
Apply
In office • Full-Time • 3+ years exp • Bachelor's Degree • Alexandria
Apply
$56k – $94k per year • In office • Contractor • Alexandria
Apply
$56k – $94k per year • In office • Contractor • Alexandria
Apply
$56k – $94k per year • In office • Contractor • Alexandria
Apply
See all jobs
This is one of many
412,170 more open roles from verified company boards, updated every day.