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Added 3 mins ago
Senior Project Manager / SCRUM Master
LMI
United States
This is not a meeting-facilitation-only role. The project manager must make tradeoffs visible, remove impediments, align delivery plans with stakeholder readiness, and follow issues through…
Added 4 mins ago
Senior Project Site Manager
GE Grid Solutions, LLC
Remote, United States
Technical expertise: Develops specialized knowledge in their discipline and serves as a best practice and quality resource. Stays current on the latest technical developments, understands…
Added 4 mins ago
Senior Engineering Manager - Combustion Repair
GE Vernova Operations LLC
United States
Executive Communication: Provide clear, high-level reporting on program progress, technical challenges, and business accomplishments to leadership.
Added 5 mins ago
GI
Cybersecurity Associate Director
Guidehouse Inc.
WA · VA
- $149,000 to $248,000 USD / year
3. Oversee delivery of large cybersecurity engagements, ensuring quality, scalability, and adherence to federal cybersecurity standards.
Added 5 mins ago
Project Manager - Government
Sirius Federal, LLC
Remote, United States
The Project Manager independently manages technology projects or serves as a Project Manager within a broader program with guidance available from more experienced coworkers. Projects are…
Added 6 mins ago
Technical Project Manager
Robert Half
Phoenix, AZ
A rapidly growing digital infrastructure organization is seeking a Technical Project Manager to lead complex technology and infrastructure initiatives across a national portfolio of…
Added 6 mins ago
Construction Project Manager, northeast (Level 1)
Bureau Veritas
Northeast
Responsible for leading the planning, execution, and delivery of complex, multi-phase projects, ensuring completion on time, within budget, and to defined quality standards. Oversees…
Added 6 mins ago
Manufacturing Project Engineer
Textron
Slidell, LA
…and our contract programs. The Manufacturing Project Engineer/Manager will work primarily with the Manufacturing and Program teams to plan and execute ARV projects to achieve defined…
Added 8 mins ago
Tax Manager
Cherry Bekaert Advisory LLC
Nashville, TN
…professional development. Our Core Tax Services team is seeking a Tax Manager to support our Nashville, Tennessee market on a hybrid schedule (average 2-3 days/week in…
Added 8 mins ago
Sales Tax Manager - Consulting
Cherry Bekaert Advisory LLC
United States
Our State and Local Tax (SALT) team is seeking a Sales Tax Manager with a strong background in Sales & Use Tax Consulting. This role is ideal for professionals who enjoy solving complex tax…
Added 8 mins ago
Classified Cloud Senior Manager **Sign on Bonus Potential**
The Boeing Company
Hazelwood, MO
The Boeing Company is currently seeking a Classified Cloud Senior Manager to join the team in Hazelwood, MO.
Added 8 mins ago
Senior F-22 Modernization Project Management Specialist
The Boeing Company
Berkeley, MO
…Specialist to join our cutting-edge F-22 Raptor Modernization Program Management Team located in Berkeley,…
Added 8 mins ago
Cybersecurity – Senior Information System Security Manager (ISSM) **Sign on Bonus Potential**
The Boeing Company
Berkeley, MO · Hazelwood, MO
Provides technical guidance and mentorship to program leadership, fostering a culture of innovation and continuous improvement
Added 8 mins ago
Product Review Engineer (Associate or Mid-Level)
Boeing Aerospace Operations
Jacksonville, FL
…location. This includes, but not limited to the development of technical solutions, development of engineering data, and acting as a principle point of contact for internal and external…
Added 9 mins ago
GW
Healthcare Construction Manager - VA Medical Center
Golden Wolf, LLC
San Antonio, TX
- $130,000 to $160,000 USD / year
GoldenWolf is seeking an experienced Healthcare Construction Manager to support critical infrastructure and renovation projects at the Kerrville Veterans Affairs Medical Center as part of…
Added 10 mins ago
NWS Lead Software Engineer
General Dynamics Mission Systems, Inc
Pittsfield, MA
Support Agile execution, including sprint planning, backlog refinement, technical estimation, retrospectives, and delivery tracking.
Added 11 mins ago
Principal Procurement Specialist
RTX
United States
…SBU (Strategic Business Unit) and reports directly to the Sr. Manager of Procurement and Subcontracts for…
Added 11 mins ago
Procurement Documentation Specialist (Remote)
RTX
Remote, United States
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Added 11 mins ago
Sr Analyst, Procurement, Remote
RTX
Remote, United States
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Added 11 mins ago
Sr Principal Electrical Subsystem Architect
RTX
United States
…and sensing electronics. This position defines and drives the technical direction for high reliability power conditioning, energy delivery, batteries, and precision analog subsystems that…
Added 11 mins ago
Principal Electrical Subsystem Architect
RTX
United States
…and sensing electronics. This position defines and drives the technical direction for high reliability power conditioning, energy delivery, and precision analog subsystems that operate in…
Added 11 mins ago
ALTA Survey Program Manager
EBI logo 2024
United States
EBI Consulting is seeking an ALTA Survey Program Manager to lead the delivery and growth of its ALTA/NSPS land title survey services. This role supports multiple EBI practices, including…
Added 11 mins ago
Manufacturing Project Engineer
Textron
Slidell, LA
…and our contract programs. The Manufacturing Project Engineer/Manager will work primarily with the Manufacturing and Program teams to plan and execute ARV projects to achieve defined…
Added 12 mins ago
ES
Senior Capital Projects Manager
EDUCATIONAL SERVICE DIST 112
Vancouver, WA
- $143,950 to $173,457 USD / year
Act as the owner's representative during the design, construction and closeout periods. Provide professional and technical advice to district, including project solutions and alternative…
Added 13 mins ago
Associate Director, Digital Health Technologies
Regeneron Pharmaceuticals
Warren, NJ
…and provides oversight at both the clinical development unit/program level and the individual study level for eCOA and DHT technologies (e.g., wearables, sensors, ECG, spirometry). As the…

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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Jobs in the United States

Senior Project Manager / SCRUM Master

Senior Project Site Manager

Senior Engineering Manager - Combustion Repair

Cybersecurity Associate Director

Project Manager - Government

Technical Project Manager

Construction Project Manager, northeast (Level 1)

Manufacturing Project Engineer

Tax Manager

Sales Tax Manager - Consulting

Classified Cloud Senior Manager Sign on Bonus Potential

Senior F-22 Modernization Project Management Specialist

Cybersecurity – Senior Information System Security Manager (ISSM) Sign on Bonus Potential

Product Review Engineer (Associate or Mid-Level)

Healthcare Construction Manager - VA Medical Center

NWS Lead Software Engineer

Principal Procurement Specialist

Procurement Documentation Specialist (Remote)

Sr Analyst, Procurement, Remote

Sr Principal Electrical Subsystem Architect

Principal Electrical Subsystem Architect

ALTA Survey Program Manager

Manufacturing Project Engineer

Senior Capital Projects Manager

Associate Director, Digital Health Technologies