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Added 1 min ago
Campus Undergraduate Summer Internship Program - 2027 AI Engineer, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
At American Express, we empower future technologists to learn, innovate, and make an impact from day one. As an AI Engineer Intern in Enterprise Technology Services, you’ll join a 10-week…
Added 7 mins ago
Design Engineer
Actalent
Albany, NY
Job Title: Design Engineer IIJob DescriptionThe Design Engineer II supports mid-level product design and validation for polypropylene venting systems and OEM components, translating…
Added 7 mins ago
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Electrical Engineer
Actalent
Weston, FL
- $45 to $81.5 USD / hour
DescriptionAs an Electrical Engineer, you will support the design and development of Robotic Systems. Plans and implements the design, manufacture, installation and/or maintenance of…
Added 7 mins ago
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Test Engineer
Actalent
Burnsville, MN
- $38 to $47 USD / hour
Job Title: Test EngineerJob DescriptionThe Test Engineer performs end-to-end test engineering activities across all product test stages, from requirements definition and test planning to…
Added 9 mins ago
Tech Lead Engineer
Elite Technology
Remote, United States
As a Tech Lead Engineer, you are a senior technical leader responsible for driving the successful execution of Elite’s product and platform roadmap. You combine deep hands-on engineering…
Added 10 mins ago
Quality Engineer II
Relativity Space
Stennis Space Center, MS
Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t…
Added 14 mins ago
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Senior Lead Electrical Engineer, Mission Critical
DLB Associates
Remote, United States
- $160,000 to $230,000 USD / year
…centers, advanced infrastructure, and high-performance building systems. With over four decades of expertise, we partner with some of the world’s most influential companies to design,…
Added 14 mins ago
DA
Senior Lead Electrical Engineer, Datacenter
DLB Associates
Remote, United States
- $160,000 to $230,000 USD / year
…centers, advanced infrastructure, and high-performance building systems. With over four decades of expertise, we partner with some of the world’s most influential companies to design and…
Added 14 mins ago
DA
Lead Electrical Engineer, Mission Critical
DLB Associates
Remote, United States
- $138,000 to $184,000 USD / year
The Lead Electrical Engineer, Mission Critical will be self-directed on day-to-day work and receive high level instruction on new projects or assignments. Will execute and lead design teams…
Added 14 mins ago
DA
Lead Electrical Engineer, Datacenter
DLB Associates
Remote, United States
- $138,000 to $184,000 USD / year
The Lead Electrical Engineer, Datacenter will be self-directed on day-to-day work and receive high level instruction on new projects or assignments. Will execute and lead design teams and…
Added 24 mins ago
Sr. Database Engineer
Starz Entertainment, LLC
Denver, CO
We are seeking an experienced Sr. Database Engineer to design, build, and support the data infrastructure that powers our applications and services. This role bridges traditional…
Added 25 mins ago
Senior Engineer
Mission Support & Test Services, LLC (MSTS)
North Las Vegas, NV · Mercury, NV
This position will report to the Data and Diagnostics (D&D) Manager. The Senior Engineer serves as the Subject Matter Expert (SME) within the D&D group, providing technical leadership…
Added 26 mins ago
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Senior Vice President, Full-Stack Engineer
BNY
Lake Mary, FL
- $166,500 to $218,000 USD / year
…Architecture and Job Orchestration including engineering event driven systems using Enterprise Scheduling Systems like Tivoli/Autosys, orchestrating complex workflows, and enabling near…
Added 28 mins ago
Process Engineer - Ion Implant
Axcelis Technologies, Inc.
Beverly, MA
The Process Engineer supports the characterization, documentation, and application of ion implant equipment to meet customer and product requirements. They act as the internal customer…
Added 28 mins ago
Senior Infrastructure Engineer
Webflow
Remote, United States
…cloud engineering with a love of automation and code, or from software engineering with a deep interest in cloud infrastructure and distributed…
Added 30 mins ago
Systems Engineer - Hardware/Software Integration
KBR Wyle Services, LLC
Albuquerque, NM
As a Systems Engineer focused on Hardware/Software Integration, you will support the design, development, integration, and testing of complex airborne and mission systems composed of…
Added 33 mins ago
Test Engineering - Software Engineer (Hybrid)
BAE Systems
Cedar Rapids, IA
In Precision Strike & Sensing Solutions, we design and manufacture state-of-the-art systems and technology that enable our customers to execute their precision strike missions. Looking for…
Added 33 mins ago
Systems Engineer II - Integrated Flight Engineering (ONSITE)
RTX Corporation
cedar rapids, IA
The Integrated Flight team is looking for a Systems Engineer II to work within a team of Systems and Software engineers to design, develop, and test software features for flight management…
Added 36 mins ago
Software Engineer - Location & Spatial Awareness, Sensing & Connectivity
Apple
Cupertino, CA
This role is for a strong and experienced software generalist to help architect and develop software at the daemon and framework level - someone who thinks carefully about architectural…
Added 36 mins ago
Senior Software Engineer - Service Observability & Detection
Apple
Cupertino, CA
…tap, every transaction, and every boarding pass is a set of systems that must be fast, reliable, and secure at massive scale. We are looking for a Senior Software Engineer to join the…
Added 36 mins ago
Vulnerability Management and Endpoint Security Administrator
Global Enterprise Services, LLC
Fort Belvoir, VA
…on a high-profile Department of War (DoW) contract. The I3TS program provides enterprise-wide IT support to enable the Defense Threat Reduction Agency’s Information Management & Technology…
Added 38 mins ago
Senior Specialist, Electrical Engineer
L3Harris Technologies
Yorba Linda, CA
As a Sr. Specialist Electrical Engineer, the candidate must have experience with L band RF systems, able to work from customer requirements to derive additional requirements, define the…
Added 39 mins ago
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Electronics Test Engineer
Actalent
Merritt Island, FL
- $36 to $43 USD / hour
Job Title: Integration and Test EngineerJob DescriptionThe Integration and Test Engineer defines, documents, analyzes, performs, and interprets tests for products, systems, components, and…
Added 40 mins ago
Maintenance Technician - Stebbins
Norton Sound Health Corp
Nome, AK
Perform high level preventive and corrective maintenance on physical plant equipment such as HVAC systems, electrical and plumbing systems, high and low pressure oil fired water and steam…
Added 45 mins ago
DA
Power Systems Study Engineer III
DLB Associates
Remote, United States
- $104,738 to $130,502.05 USD / year
Position Title: Power Systems Study Engineer III

Sunayu

Senior Security Architect - TS/SCI

Bethesda, MD, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

Location: Bethesda, MD

Category: Cyber Security Architecture and Engineering Travel Required: No Remote Type: No Clearance: TS/SCI

As a Cloud Cyber Security Engineer, you will be responsible for providing technical security expertise in securing, hardening, and maintaining compliance of cloud-based software platforms and infrastructure across multiple secure networks. You will lean on your experience with security technologies, industry best practices, vulnerability management, and risk management frameworks (RMF) to employ effective security solutions. In this role, you will collaborate closely with compliance personnel, software engineers, system engineers, system architects, and Government counterparts to perform the full spectrum of systems and cyber security engineering tasks to ensure system regulatory compliance and security posture.

Key Responsibilities include:

Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components.
Recommending and developing technical solutions, products, and standards based on current and desired system security architecture.
Effectively collaborating with other internal technical experts on a day-to-day basis.
Communicating with Program Managers and POCs from customer organizations when necessary, regarding Security issues of significant importance.
Participating in Program Increment Planning and related agile team activities.
Working closely with System Engineering, Test Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements.
Evaluating the impact of new development on the operational security posture of the system.
Serving as a subject matter expert in security architecture to include providing advice to Program Managers, Customer technical experts, and internal program teams.
Continuously improve engineering processes, documentation standards, implementation playbooks, migration runbooks, technical standards, and execution models to accelerate delivery, reduce rework, improve operational handoff, and lower sustainment burden.
Multi-Cloud Security Architecture: Design security architectures and solutions spanning AWS, Azure, GCP, and OCI, identifying common architectural patterns while accounting for CSP-specific capabilities and limitations. Security Platform Integration: Architect integrations between native security services and enterprise security platforms, including vulnerability management products, Stig evaluation, and SIEM.
Containers & Kubernetes: Knowledge of Kubernetes and container security architectures, including image security, admission controls, secrets, identity, network policies, software supply chain security, security scanning, and runtime protection.
Design, engineer, and implement enterprise network security architecture spanning next-generation firewalls, intrusion detection and prevention, web and TLS proxies, VPN and encryption services, network access control, DNS security, and east-west security controls.
Evaluate the current network security architecture, identify gaps and improvement opportunities, estimate level of effort, assess implementation risk, and develop practical engineering plans to strengthen enterprise security capabilities.
Provide specifications for network security architecture, evaluate and recommend emerging security technologies, and perform needs assessments to inform design and investment decisions.
Tune and optimize security controls to reduce false positives, close coverage gaps, and improve detection and enforcement without degrading network performance or availability.

To be successful in this role you need these skills (required):

Clearance: Active or current Top Secret/SCI and the ability to obtain Polygraph
Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 12 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer space.
Certification: At least one IAT and one IAT Level II or higher certification e.g., CCNA Security, CySA+, Security+ CE, CISSP (or Associate) and the ability to obtain Privileged User Account (PUA)/elevated access per DoD policy.
Must have a solid understanding of security practices and policies and hands-on vulnerability testing experience using Customer tools.
Must have experience applying Risk Management Framework.
Must have demonstrated knowledge of and experience with common security tools, such as ACAS, Prisma Cloud, and Splunk/Elastic.
Experience with SCAP or STIG based tools and specifications.
Extensive experience designing enterprise security solutions and translating security requirements into implementable technical architectures.
Knowledge of Kubernetes and container security architectures, including image security, admission controls, secrets, identity, network policies, software supply chain security, and runtime protection.
Experience designing solutions involving SIEM, vulnerability management, identity security, network security, secrets management, container scanning, and data protection technologies.
Monitor system security status, identify risks and vulnerabilities, and coordinate remediation efforts with system owners, engineers, and other stakeholders.
Experience with data modeling and mapping system data flows for the purpose of cybersecurity analysis.
Understanding of microservices architecture and service mesh.

You will wow us even more if you have these skills:

Active TS/SCI with polygraph
Experience with Commercial Cloud Services (C2S) and cloud-based enterprise services, preferably AWS
Five (5) years of experience with Defense in Depth Principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.
DoD 8570 compliance with IASAE Level 2 or 3.
Experience installing, configuring, testing, deploying, operating, and maintaining enterprise network based scanning and reporting tools such as Trellix/ESS, ACAS, Evaluate STIG, SteelCloud ConfigOS, Prisma Cloud and STIG Manager.
Extensive experience hardening modern operating systems, such as Oracle Linux and RHEL, as well as Microsoft Windows environments using Security Technical Implementation Guides (STIGs).
Information Systems Security Engineering Professional (ISSEP) Certification.
Computer Information Systems Security Professional (CISSP) Certification.
Design and Architecture: Design, implement, and maintain Splunk environments including forwarders, indexers, search heads, and deployment servers.
Hands-on experience with two or more of the following technologies: Palo Alto Prisma Cloud, Splunk, Elastic, or Evaluate Stig.

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Who We Are

Sunayu, LLC serves as a premier technology partner to the Defense and Intelligence communities, delivering mission-critical engineering solutions across the nation. Our operations are anchored in a commitment to trust, accountability, and ethical transparency, ensuring the high-performance outcomes necessary to protect our country's most vital interests.

Culture

Our strength lies in our community: Our team prioritizes collaboration, professional growth, and encourages open communication. At Sunayu, we don't just secure the mission - we grow together.

Career Development

We support and encourage our team members to continue their professional growth by providing company-reimbursed training and continuing education of up to $5,000 per year. We also participate in many industry conferences and events where we share our expertise and experiences.

Pay Rate

Salary range considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills, as well as market and business considerations when extending an offer.

Benefits

3 Medical Plan Options
Dental and Vision
FSA, DCFSA, HSA
Life/AD&D Insurance
Short-Term & Long-Term Disability
Employee Assistance Program (EAP)
Training and Educational Assistance
Paid Time Off (PTO)
11 Federal holidays
401k plan with up to a 6% match (100% immediate vesting)

Equal Opportunity Employer

Sunayu, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, age, protected veteran status, disability status, marital status, genetic information, medical condition, or any other characteristic protected by law.

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