Jobs in the United States

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Added 1 min ago
Technical Support Engineer
Starburst
United States
The Technical Support Engineer (TSE) acts as a Starburst SME for a book of Majors and Strategic accounts. The TSE is responsible for answering all technical questions within both standard…
Added 1 min ago
Agentic AI Engineer - Kennesaw, GA
United Contractor Services
Kennesaw, GA
…grow across multiple markets, we're looking for an Agentic AI Engineer to help us continue our…
Added 2 mins ago
IT Field Engineer lI - San Antonio, TX
VC3, Inc.
San Antonio, TX
5 years of relevant technical experience OR 2 years of experience in Field Engineer I role at VC3
Added 2 mins ago
HPC Hardware Engineer, Firmware Management
NorthMark Compute and Cloud LLC
Dallas, TX
…ConnectX adapters that tie it all together. As an HPC Hardware Engineer focused on Firmware Management, you will be the engineer other teams rely on to keep firmware current, compatible,…
Added 3 mins ago
Controls Engineer
Fortune Brands
Butler, IN
Fortune Brands Innovations (NYSE: FBIN) is an industry-leading home, security and digital products company with a portfolio of trusted brands, including Moen, House of Rohl, Therma-Tru,…
Added 6 mins ago
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Sr. Production Broadcast Engineer - NBC Sports
NBCUniversal
Stamford, CT
- $63 to $68 USD / hour
The Senior Broadcast Production Engineer partners with Production, Operations, Technical Management, IT, Security, vendors and other engineering teams to translate production requirements…
Added 9 mins ago
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Data Scientist & Engineer
NYU Langone Health
New York, NY
- $84,577.92 to $110,250 USD / year
For more information, go to med.nyu.edu, and interact with us on LinkedIn, Glassdoor, Indeed, Facebook, Twitter and Instagram.
Added 10 mins ago
Cloud Infrastructure Automation Engineer (Terraform) (US)
TD Bank, N.A.
Mount Laurel, NJ · Fort Lauderdale, FL
As a Cloud Network Platform Engineer, you will be responsible for engineering, automating, and supporting enterprise cloud networking solutions across Azure, AWS, and GCP. This role…
Added 11 mins ago
Electronics Engineer
SAIC
North Charleston, SC · Hanahan, SC
SAIC is seeking an Electronics Engineer for our customer site in North Charleston, SC.
Added 11 mins ago
Digital Engineer Software
SAIC
San Diego, CA
SAIC is seeking a Digital Engineer (Software) to serve as the lead for SW Configuration/Release management lead, supporting the integration and continuous improvement of the Joint Fires…
Added 12 mins ago
Manager I, Process Engineer
Worley
Lakeland, FL
…team activities meet all health, safety, environmental, and security…
Added 15 mins ago
Senior Enterprise Engineer - Salesforce Platform (EAA - STP)
Coinbase
Oklahoma City, OK
…account management, and billing workflows. As a Senior Enterprise Engineer on this team, you'll design and deliver scalable, secure CRM and billing solutions while integrating Salesforce…
Added 15 mins ago
Senior Software Engineer, Stablecoins
Coinbase
Oklahoma City, OK
As a Senior Software Engineer on the Stablecoin team within the Developer group, you'll help build and scale Coinbase Custom Stablecoins (CCS), the platform that lets partners launch their…
Added 15 mins ago
Software Engineer, CDP - Stablecoin
Coinbase
Oklahoma City, OK
…growth, and ecosystem expansion at Coinbase. As a Software Engineer, you'll help deliver a suite of international stablecoins by evaluating and integrating external partner APIs, building…
Added 16 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Oklahoma City, OK
Engineer and administer cloud security posture management and workload protection capabilities, including environment onboarding, policy configuration, security recommendations, coverage,…
Added 16 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Oklahoma City, OK
Implement and maintain security controls across Microsoft 365 Commercial and GCC High, Azure, AWS, and hybrid services, including cloud guardrails, secure landing zones, workload…
Added 16 mins ago
Senior Data Engineer
Highmark Health
Oklahoma City, OK
Collaborate on the design and implementation of data security measures, including access controls, encryption, and data masking
Added 16 mins ago
Senior Engineer, Google Cloud
PwC
Oklahoma City, OK · Tulsa, OK
As a Senior Engineer, Google Cloud you will focus on building, testing, and optimizing cloud-native applications on Google Cloud, supporting work that spans the full software development…
Added 18 mins ago
Atlassian Migration Engineer III
LMI
United States
The Atlassian Migration Engineer will evaluate source environments, use approved migration tooling, reconcile users and permissions, transform incompatible data and configurations, and…
Added 18 mins ago
AI Architect (Vertex AI)
Capgemini
New York, NY, NY
Own security and compliance: VPC Service Controls, CMEK, IAM, Sensitive Data Protection, audit logging, data residency.
Added 18 mins ago
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Endpoint Engineer - 1071
Quantinuum
Broomfield, CO
- $115,000 to $155,000 USD / year
The Endpoint Engineer will function as a seasoned and proven endpoint engineer on the support services team to ensure our endpoint infrastructure is consistently up-to-date, stable, and…
Added 19 mins ago
AC
Infrastructure & Capital Projects – Senior Mechanical Estimator, ANS
Accenture Construct
Dallas, TX
- $160,000 to $175,000 USD / year
You’ll review developer security costs against Client benchmarks and capture all supporting assumptions and exclusions.
Added 19 mins ago
Senior Hardware Engineer - Cross Domain Solutions (SME)
CACI
Fort Meade, MD · Fort Meade
Job Title: Senior Hardware Engineer - Cross Domain Solutions (SME)
Added 19 mins ago
Construction Automation Specialist
Bechtel
Portland, TX
…lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets. Our services span from…
Added 21 mins ago
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Systems Integration Engineer
Jobot
Egg Harbor Township, NJ · Pleasantville, NJ · Atlantic City, NJ
- $175,000 USD / year
CAS/COTS Systems Integration Engineer – ATOP Program

L3Harris Technologies

Manager, Information Security Systems Engineer

Greenville, TX, United States

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Job details

Apply by: Feb 7, 2027
Posting language: English
Posted: Nov 3, 2026

Original job description

Job Title: Manager, Information Security Systems Engineering (ISSE)

Job Code: 47069

Job Location: Greenville, TX

Job Schedule: 9/80 - Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

L3Harris is seeking an Information Security Systems Engineering (ISSE) Manager to lead the Accreditation, Authorization and Audit team in managing and implementing secure systems. This role focuses on ensuring the security of information systems, networks, and data throughout their lifecycle. Key responsibilities include leading security engineering activities, developing and implementing security solutions, and ensuring compliance with relevant standards and regulations. Works closely with Government customers and the engineering development teams to ensure that the security protection needs, concerns and requirements are defined and implemented with appropriate fidelity and rigor, early and in a sustainable manner throughout the life cycle of system that results in obtaining an ATO.

Essential Functions:

Ability to obtain a US TS/SCI security clearance.
10% travel based on business needs.
Communicates within and outside of the organization to influence leadership to accept new practices, approaches, and concepts.
Track all assigned systems for A&A (Assessment and Authorization) status and oversee accreditation/re-accreditation actions.
Establish a rigorous audit program to support all assigned programs.
Responsible for improving upon existing processes or establishing new processes and systems.
Cultivate relationships with engineering teams to decide on best implementation paths to meet security objectives.
Leadership and Communications skills.
Forecast Systems Engineering Manpower needs based on Program and Potential demand forecast.
Establish training requirements for continued professional development of the team to meet business goals.
Responsible for creating workforce and staffing plans.
Able to socialize ideas, make recommendations, and gain team consensus.
Work is 100% on-site and cannot be accomplished remotely.

Qualifications:

Bachelor’s Degree and minimum 9 years of prior ISSE experience.
Graduate Degree and a minimum of 7 years of prior ISSE experience.
In lieu of a degree, a minimum of 13 years of prior ISSE experience.
CompTIA Sec+ certification.
Demonstrated experience leading and establishing guidance and accountability.
Experience with Xacta or eMASS.
Demonstrated understanding of Risk Management Framework process and best practices for vulnerability management and compliance.
Demonstrated experience with risk management framework based on NIST 800-53 documentation.
Demonstrated experience overseeing ATO (Authority to Operate) processes.
Demonstrated experience developing and managing POA&Ms associated with the A&A and processes.
Demonstrated experience authoring and updating A&A body of evidence (BOE) documentation and Security Relevant Changes.
Demonstrated understanding of networking.

Preferred Additional Skills

Requirements Management.
Proposal Development.
Understanding of Linux audit and logging system architecture.
Understanding of directory services - Active Directory and LDAP.
Understand computer networking and familiarity with NIST publications.
Experience in application hardening through code scanning (with tools like Coverity/Fortify) and mitigating findings.
Certifications - Sec+, CySA, CASP, CISSP.
TS/SCI and CI Poly

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More about this job

Skills

Cybersecurity
Regulatory compliance
Leadership
eMASS
Risk management
Documentation
Linux
Microsoft Active Directory
LDAP
CISSP

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