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Junior DevOps Engineer - Platform Deployment & Support
Absolute Business Solutions Corp
Herndon, VA
ABSC is seeking a Secret or TS/SCI-cleared Junior DevOps Engineer – Platform Deployment & Support to support the NGA Data Modernization Services (DMS) program.
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Data Engineer
Primoris Services Corporation
Remote, United States
We are seeking a skilled, execution-focused Data Engineer to join our Data & Analytics team. This role is responsible for designing, building, and maintaining scalable, production-grade…
Added 1 min ago
IAM Engineer
First National Bank Of Pennsylvania
Pittsburgh, PA
The IAM Engineer administers and engineers the Ping Identity platform to support secure, reliable, and scalable customer identity and user-management capabilities. This position serves as…
Added 1 min ago
Principal Robotics Engineer - R&D
Boston Engineering Corporation
Waltham, MA
Boston Engineering is seeking a Principal Robotics Engineer - R&D to join our team in Waltham, MA!
Added 5 mins ago
Principal Flight Controls Engineer
Electra
Manassas, VA
As a Principal Flight Controls Engineer you will help support the development of the Control Laws for the EL9 Ultra Short aircraft.
Added 7 mins ago
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Electrical & Computer Engineer
True Talent Solutions Partners
Los Angeles, CA
- $120,000 to $220,000 USD / year
Join a small, fast-moving team in the space and defense sector as its first dedicated electrical and computer engineer. You will lead development of a satellite flight computer and help…
Added 7 mins ago
Manager, Customer Support
Boostlingo
Remote, United States
Boostlingo is a leading language technology platform powering interpretation and translation services for healthcare, legal, government, and enterprise clients worldwide. Named an Inc.…
Added 7 mins ago
M
Customer Success Engineer
Momentic
San Francisco, CA
- $185,000 to $225,000 USD / year
Momentic is building the definitive verification layer for software: an AI-native testing platform that helps engineering teams catch bugs before they ship. As AI accelerates software…
Added 8 mins ago
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Senior Core Infrastructure Engineer
Oracle
Santa Clara, CA · Seattle, WA · Austin, TX · Nashville, TN
- $79,200 to $209,500 USD / year
As a Senior Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Security Platform division, you will help build and operate OCI’s Key Management Service (KMS), a…
Added 9 mins ago
Software Engineer
Dakota Supply Group
Plymouth, MN
DSG is seeking a Software Engineer to contribute to DSG’s digital platforms and services. You'll work to maintain and evolve our E-Commerce platform, implement fault-tolerant solutions, and…
Added 9 mins ago
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Cybersecurity Architect
FMS USA Fresenius Mgmt Services Inc
Remote, United States
- $137,000 to $229,000 USD / year
Serve as a security expert in application development, database design, network and/or platform (operating system) efforts, helping project teams comply with enterprise and security…
Added 9 mins ago
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Sr. Principal Integration Engineer - Cloud Solutions
NMC USA National Medical Care Inc
Remote, United States
- $137,000 to $229,000 USD / year
Engineer solutions across Azure compute, storage, networking, identity, containers, and platform services; ensuring integration, reliability, and operational supportability.
Added 10 mins ago
Development Lead - VA DMV
Kyndryl, Inc.
Remote, United States
Experience working as a software engineer on complex software projects.
Added 10 mins ago
Controls Integration Engineer
Stellantis
Auburn Hills, MI
…looking to recruit a talented and ambitious Controls Integration Engineer. The successful candidate will be responsible for supporting Controls Manager in the technical management, global…
Added 11 mins ago
Senior Data Engineer (Remote Opportunity)
Hyatt
Chicago, IL
Hyatt seeks an experienced Senior Data Engineer who will be an exceptional addition to our growing engineering team. The Senior Data Engineer will work closely with engineering, product…
Added 11 mins ago
Associate Electrical Engineer
Proper Voltage
Carlsbad, CA
…can upgrade power systems without redesigning their entire platform. Data centers get safer, cheaper backup power. Drones and autonomous vehicles get higher energy density without lengthy…
Added 11 mins ago
Machine Learning Engineering Manager
Employment Application
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Design and implement key components of the Machine Learning Platform infrastructure and establish processes and best practices
Added 12 mins ago
System Engineer
Exegy
St Louis, MO
We are seeking an experienced System Engineer to join our Managed Services Engineering (MSE) team in St. Louis, MO. You will be our lead specialist in Linux systems, bare-metal…
Added 13 mins ago
Senior Customer Application Engineer
GE Vernova International LLC
United States
…engineering activities for the global ONW business. The Applications Engineer is the technical interface with Commercial Operations, customer, Sales, Project Engineering and Project…
Added 13 mins ago
Senior Excitation Engineer
ENTRUST Solutions Group, A Leidos Company
Warrenville, IL · Wilmington, DE · Greenville, SC
ENTRUST is seeking a talented and driven Senior Excitation Engineer to join our growing team of experts in the electric power generation sector. In this senior-level role, you will bring…
Added 15 mins ago
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AWS Data Engineer
Bright Vision Technologies
Frisco / North Dallas, TX
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a AWS Data Engineer to design, build, validate, and support data solutions that make trusted information available for enterprise operations,…
Added 15 mins ago
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Azure Data Engineer
Bright Vision Technologies
Sunnyvale / South Bay, CA
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a Azure Data Engineer to design, build, validate, and support data solutions that make trusted information available for enterprise operations,…
Added 15 mins ago
Senior Full Stack Engineer
Intuitive
Remote, United States
The Ion endoluminal system is Intuitive's robotic platform for minimally invasive biopsy in the peripheral lung, with an initial goal of improving the early diagnosis of lung cancer. We are…
Added 16 mins ago
Lead Software Engineer - Python
Wells Fargo Bank, N. A.
IRVING, TX · CHARLOTTE, NC
Wells Fargo is seeking a Lead Software Engineer (Python) within the Secured Network Services organization. This role will focus on designing and delivering automation solutions that enable…
Added 16 mins ago
Founding Engineer
Pear VC
Palo Alto, CA
Brands with millions of followers rely on Blueberry to authentically engage their customers at scale. As our Founding Engineer, you’ll be a co-architect of everything we build at Blueberry.…

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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