Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Test and Launch Operations Engineer I
Rocket Lab Corporation
Wallops Island, VA
YOU'LL BRING THESE QUALIFICATIONS TEST & LAUNCH OPERATIONS ENGINEER I
Added 1 min ago
Mechanical Engineer I
Rocket Lab Corporation
Long Beach, CA
We are currently seeking a Spacecraft Mechanical Engineer I to join our space vehicle design team based out of Long Beach, CA. This team supports our Space Systems division, and leads…
Added 2 mins ago
Process Engineer III – (E3)
Applied Materials
Santa Clara, CA · Santa Clara
As a Process Engineer, you'll play a crucial role in designing and optimizing manufacturing processes for display and semiconductor manufacturing technologies. You will collect and analyze…
Added 4 mins ago
Software Development Engineer II, AWS DynamoDB
Amazon Data Services, Inc.
Seattle, WA
…DynamoDB keeps those promises with every change it ships. The Test Infrastructure team builds test frameworks that every DynamoDB engineer uses to validate features, run integration and…
Added 4 mins ago
Software Development Engineer II, AWS DynamoDB
Amazon.com Services LLC
Seattle, WA
…DynamoDB keeps those promises with every change it ships. The Test Infrastructure team builds test frameworks that every DynamoDB engineer uses to validate features, run integration and…
Added 4 mins ago
Embedded SDE, Payload Radio Gateway
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA · San Diego, CA
…telemetry, and autonomous control. We are looking for an software engineer to participate in all phases of software development from requirements through implementation and test to…
Added 4 mins ago
Embedded Software Engineer, Leo Payload Radio
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA · San Diego, CA
…telemetry, and autonomous control. We are looking for an software engineer to participate in all phases of software development from requirements through implementation and test to…
Added 5 mins ago
IS
Cyber Threat Engineer
INSPYR Solutions
Merrifield, VA
- $60 to $70 USD / hour
The Cyber Threat Engineer is a mid-level cybersecurity engineering role responsible for developing and maintaining the tools, automation, integrations, and technical processes that support…
Added 8 mins ago
System Engineer
Idaho Environmental Coalition
Idaho Falls, ID
The System Engineer applies science, technology, and engineering knowledge to maintain the operability of assigned structures, systems, and components (SSCs) at RH-TRU for the Idaho Cleanup…
Added 9 mins ago
Systems Engineer
Chenega Corporation
UNAVAILABLE, VA
…business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS)…
Added 9 mins ago
Systems Engineer
Chenega Corporation
UNAVAILABLE, VA
…business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS)…
Added 10 mins ago
Associate Director, Power Systems Engineering
Scout Clean Energy
Boulder, CO
…execution, and ensuring operational readiness of Scout’s projects in Development and Construction. Your team will provide subject matter expertise for major power system equipment,…
Added 10 mins ago
Vehicle Safety Test Engineer
ALTEN Technology USA
Newark, CA · Irvine, CA
We are seeking a hands-on Vehicle Safety Test Engineer to support vehicle crash testing, passive safety development, and validation activities. This role plays a critical part in ensuring…
Added 10 mins ago
Test Engineer Power Electronics Traction Inverters
ALTEN Technology USA
Newark, CA · Irvine, CA
Our client is seeking a Test Engineer to support validation and testing activities for high-voltage traction inverter systems used in electric vehicle applications. This individual will…
Added 11 mins ago
T
AI Staff Engineer (Addison, TX)
TEKsystems
Addison, TX
- $175,000 to $200,000 USD / year
Flyway / Liquibase: Database schema migration and version control tooling utilized natively to evolve transactional database architecture alongside continuous app development.
Added 11 mins ago
T
Data Center Strategy Consultant
TEKsystems
North Haven, CT
- $60 to $75 USD / hour
…Center Strategy Consultant to lead the assessment, planning, and development of a long-term data center infrastructure strategy.This is a strategic consulting role rather than a traditional…
Added 11 mins ago
T
AI Security Engineer
TEKsystems
Charlotte, NC
- $65 to $72 USD / hour
AI SECURITY ENGINEERW2 ONLY - NO C2CHYBRID IN CHARLOTTE, NCPosition OverviewWe are seeking a hands-on AI Security Engineer to help design, build, and secure enterprise Generative AI…
Added 13 mins ago
Manufacturing Project Engineer
Textron Systems
Slidell, LA
…Vehicle (ARV) engineering projects supporting our internal development initiatives and our contract programs. The Manufacturing Project Engineer/Manager will work primarily with the…
Added 14 mins ago
Sr Engineer - Substation Equipment (Hybrid Schedule)ID)
Eversource Energy
Hooksett, NH
This position provides technical engineering support for Transmission and Distribution substation equipment. The Senior Engineer will independently perform engineering analyses, review…
Added 14 mins ago
T
181932 - Senior Software Engineer
TEKsystems
Merrimack, NH
- $60 to $65 USD / hour
FBT is looking for Expert Software Engineer you will be applying your strong software development and test automation skills to design, develop, test, deploy, maintain, and improve FBT…
Added 14 mins ago
Senior Principal Engineer - RF
BAE Systems
Nashua, NH
…company. With our robust offering of educational and career development opportunities, your chances to grow are…
Added 15 mins ago
DO
Lab Technician
Department of Transportation
CA
- $4,695 to $7,063 USD / month
Under the supervision of a Senior Transportation Engineer, the Transportation Engineering Technician performs a variety of field and laboratory duties in the Field Materials Testing Unit…
Added 15 mins ago
O
Senior Core Infrastructure Engineer- Nashville,TN
Oracle
Concord, NH
- $79,200 to $209,500 USD / year
Contribute to fast dataplane development using technologies such as DPDK, VirtIO, Linux networking, SR-IOV, SmartNICs, or userspace packet-processing frameworks.
Added 15 mins ago
PN
Senior Databricks Engineer
Pacific Northwest National Laboratory
Concord, NH
- $133,100 USD / year
We are seeking an experienced Databricks Engineer to support the design, build, and operation of our enterprise data lakehouse that powers analytics and reporting across PNNL systems. This…
Added 15 mins ago
Sr. Machine Learning Engineer (Remote)
CrowdStrike
Concord, NH
CrowdStrike is looking for a Sr. Machine Learning Engineer to join our growing AIDR Engineering Team. You will provide engineering support and solutions to a data science group focused on…

Sunayu

Senior Security Architect - TS/SCI

Bethesda, MD, United States

Apply About employer

Applications open in a new tab.

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.

-----------------------------------------------------------------------------------------------------------

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.

Apply About employer

Report this job