Top 24 Security operations engineer Jobs in Washington Dc

Lead Security Application Engineer
3Si Security Systems —Alexandria, VA
- $115,000 - $150,000 a year
- On call
- Computer Science
- Up to 50% travel
- Pass drug screening
Quick Apply
8d
Senior Systems Engineer – Endpoint Security
CACI —Fort Meade, MD
- $131,800 - $290,000 a year
- Full-time
- Computer Science
- System design
- 11+ years
- Health insurance
Senior Full-Stack Security/GRC Platform Engineer
Guidehouse —Washington, DC
- $86,500 - $129,900 a year
- Full-time
- 6 years
- Critical & Intensive Care
- Travel
- Commuter assistance
- Health savings account
Software Integration Engineer 2 | TS/SCI w/ poly Security Clearance
Tulzi Technologies, LLC —Annapolis Junction, MD
- $130,000 - $140,000 a year
- 6 years
- Customer service
- Windows
- Health savings account
- AD&D insurance
Quick Apply
Software Integration Engineer 4 | TS/SCI w/ poly Security Clearance
Tulzi Technologies, LLC —Annapolis Junction, MD
- $185,000 - $195,000 a year
- Windows
- JavaScript
- Senior level
- Health savings account
- AD&D insurance
Quick Apply
Operational Systems Engineer
CACI —Chantilly, VA
- $94,400 - $198,200 a year
- Full-time
- Bachelor of Science
- Research
- Mid-level
- Health insurance
Operational System Engineer
Armison Tech —Chantilly, VA
- Urgently hiring
- Bachelor of Science
- Mid-level
- 3 years
Quick Apply
Security Systems Design Engineer
Parsons —Alexandria, VA
- $63,600 - $111,300 a year
- Engineering
- Mid-level
- 3 years
- Wellness program
- Paid holidays
8d
Nuclear Physical Security Engineer
TerraPower LLC. —Rockville, MD
- $168,316 - $252,475 a year
- Remote
- Microsoft Outlook
- 11+ years
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
3d
Systems Engineer (SE2/SE3) – HAIPE & Secure Networks
WILLCOR Inc —Annapolis Junction, MD
- Computer Science
- Engineering
- System design
Quick Apply
Software Integration Engineer 4| TS/SCI w/ poly security clearance
Power3 Solutions —Annapolis Junction, MD
- $185,000 - $195,000 a year
- Windows
- JavaScript
- Senior level
- Health savings account
- AD&D insurance
Software Integration Engineer 2 | TS/SCI w/ poly security clearance
Power3 Solutions —Annapolis Junction, MD
- $130,000 - $140,000 a year
- 6 years
- Windows
- JavaScript
- Health savings account
- AD&D insurance
Software Integration Engineer 3 | TS/SCI w/ poly Security Clearance
Tulzi Technologies, LLC —Annapolis Junction, MD
- $155,000 - $165,000 a year
- Windows
- 8 years
- JavaScript
- Health savings account
- AD&D insurance
Quick Apply
Software Integration Engineer 3| TS/SCI w/ poly security clearance
Power3 Solutions —Annapolis Junction, MD
- $155,000 - $165,000 a year
- Windows
- 8 years
- JavaScript
- Health savings account
- AD&D insurance
Senior Mechanical Engineer - Security Clearance Required
Jacobs —Washington, DC
- $160,000 - $180,000 a year
- Full-time
- System design
- Office
- Senior level
- Paid holidays
- Health insurance
Privileged Access Management Software Engineer
Shield Consulting Solutions —Annapolis Junction, MD
- $230,000 - $240,000 a year
- Full-time
- 7 years
- Java
- Bachelor's degree
- Paid holidays
- Paid time off
Quick Apply
Systems Engineer Technical Advisor Level 2
IntelliGenesis —McLean, VA
- Full-time
- 3 years
- Bachelor's degree
- Senior level
- Paid parental leave
- Health insurance
Security Systems Design Engineer
EMD LLC —Alexandria, VA
- Engineering
- Mid-level
- Travel
Quick Apply
14d
Traffic Modeling or Missile Tracking System Engineer with ACTIVE Secret Security Clearance
Geologics Corporation —Chantilly, VA
- $75.00 - $92.98 an hour
- Hybrid work
- 6 years
- Data analysis skills
- Master's degree
- Paid time off
- Flexible schedule
Senior Systems Engineer; Support to the Intelligence Community
The MITRE Corporation —McLean, VA
- Full-time
- Engineering
- 3 years
- Master's degree

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Lead Security Application Engineer

3Si Security Systems
Alexandria, VA

Quick Apply

Job Details

$115,000 - $150,000 a year
8 days ago

Qualifications

Enterprise software

Full Job Description

At 3Si, our mission is to make your world, safer. As a global leader in innovative security technology, we help businesses and law enforcement prevent and respond to crime through field-proven solutions and trusted partnerships. With over 100+ years of combined experience through our merged companies, our expertise drives measurable impact in communities worldwide.

We specialize in GPS tracking, video surveillance, and integrated response technologies that deter theft and accelerate criminal apprehension. Designed for retail, financial institutions, law enforcement, and more, our solutions combine cutting-edge tools with unmatched response capabilities. Through our exclusive DirectToDispatch™ technology, verified crime alerts are sent directly to law enforcement dispatch centers in real time—bypassing traditional third-party monitoring delays—to enable rapid, precise response when it matters most.

At 3Si, meaningful work makes a difference. We’re a purpose-driven team that values innovation, trust, and collaboration. From engineering to sales and support, every role contributes to our mission to protect communities and make the world safer. We offer a flexible work culture, competitive benefits, and the chance to grow alongside a team of passionate, dedicated professionals.

Join us—and be part of something that matters. The Lead Security Application Engineer also internally known as our Lead Security Systems Engineer, plays a pivotal role in the design, development, deployment, and optimization of secure Video Management Software (VMS) and Physical Security Information Management (PSIM) solutions for government clients. This individual leads a team of Video Management System Engineers and collaborates with cross-functional teams to ensure the seamless functionality and performance of enterprise-level video security platforms, including our Surveill VMS.

This position requires strong technical leadership, hands-on experience with enterprise VMS/PSIM technologies, and a proactive, mission-driven mindset to help shape the future of secure video systems for high-impact environments.

Primary Responsibilities

Lead the design, development, and optimization of Surveill and other secure video management software solutions.
Manage and mentor a team of Video Management System Engineers, ensuring high performance and alignment with project goals.
Oversee commissioning logic development, testing, and deployment for PSIM platforms.
Collaborate with cross-functional teams to enhance the functionality and integration of VMS and PSIM systems.
Define product and technical requirements based on stakeholder input and user feedback.
Troubleshoot and resolve complex video system issues with minimal disruption to operations.
Ensure system scalability, performance, and uptime across domestic and OCONUS client sites.
Lead the deployment and maintenance of video management infrastructure and ensure proper documentation.
Create and maintain detailed technical documentation, including system architecture, configuration, test results, and training materials.
Perform other duties as needed to support mission-critical operations.

Knowledge, Skills, and Abilities

Quick learner (much of what we do is proprietary and must be learned on the job).
Strong leadership and team management skills with the ability to guide technical staff.
Deep understanding of Video Management Systems.
Knowledge of PSIM platforms and their integration with physical security technologies.
Familiarity with networking concepts, security protocols, and TCP/IP.
Proficiency with video technologies including Codecs/Protocols (e.g., h.264/265), Multicast/Unicast, and video streaming.
Experience working with Microsoft SQL Server (2005/2008+) and writing SQL queries.
Strong problem-solving and analytical thinking capabilities.
Effective organizational skills with the ability to manage multiple priorities and incidents.
Excellent communication and documentation skills for both technical and non-technical audiences.
Ability to work independently, self-motivate, and collaborate with cross-functional teams.
Experience in Physical Security or Force Protection is a plus.
Understanding of modern programming languages is helpful but not required.

Qualifications

4–5 years of hands-on experience with enterprise Video Management Systems.
Bachelor’s degree in Computer Science, Information Technology, Networking, Electrical Engineering, or a related field.
Relevant military training or industry certifications (e.g., CompTIA Network+, Security+, Cisco CCNA, Microsoft) may substitute for a degree.
Equivalent combination of education and practical experience in VMS or physical security systems will be considered.
One year of practical experience networking or IT
Experience and knowledge of the physical security information management industry preferred.
Experience in Physical Security / Force Protection preferred.
Understanding of modern programming languages (useful but not required; helps to quickly learn PSIM commissioning).

Additional Comments

Active Secret or higher U.S. Government security clearance required
Position on-site in Alexandria, VA
Up to 50% OCONUS travel required
On-Call Requirement: Rotating on-call schedule shared across the team.
Successful candidates must pass a comprehensive background investigation
A pre-employment drug screening is required

Salary Range $115k - $150k per year depending on experience

Quick Apply

Refine Your Search

security operations engineer jobs in washington dc

Lead Security Application Engineer

Senior Systems Engineer – Endpoint Security

Senior Full-Stack Security/GRC Platform Engineer

Software Integration Engineer 2 | TS/SCI w/ poly Security Clearance

Software Integration Engineer 4 | TS/SCI w/ poly Security Clearance

Operational Systems Engineer

Operational System Engineer

Security Systems Design Engineer

Nuclear Physical Security Engineer

Systems Engineer (SE2/SE3) – HAIPE & Secure Networks

Software Integration Engineer 4| TS/SCI w/ poly security clearance

Software Integration Engineer 2 | TS/SCI w/ poly security clearance

Software Integration Engineer 3 | TS/SCI w/ poly Security Clearance

Software Integration Engineer 3| TS/SCI w/ poly security clearance

Senior Mechanical Engineer - Security Clearance Required

Privileged Access Management Software Engineer

Systems Engineer Technical Advisor Level 2

Security Systems Design Engineer

Traffic Modeling or Missile Tracking System Engineer with ACTIVE Secret Security Clearance

Senior Systems Engineer; Support to the Intelligence Community

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