Jobs in the United States

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Added 8 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Lansing, MI
Engineer and administer cloud security posture management and workload protection capabilities, including environment onboarding, policy configuration, security recommendations, coverage,…
Added 1 hour ago
Solutions Architect
NuView
Remote, United States
The ideal candidate brings strong experience in managed services, systems integration, infrastructure architecture, or professional services consulting and can confidently translate…
Added 1 hour ago
NS
ENGINEER
Naval Sea Systems Command
Port Hueneme, CA
- $146,632 to $197,200 USD / year
…experience must demonstrate the following: as a professional Engineer applying technical design and development processes utilizing designs and drawings, modeling, prototyping, and…
Added 2 hours ago
MS
Engineer Aircraft Communications - Orlando FL
Military Spouse Jobs & VetJobs
United States
- $77,000 to $133,000 USD / year
The Engineer, Aircraft Communications supports the operational reliability of aircraft communications, navigation, and surveillance (CNS) systems across assigned fleet types. Reporting to…
Added 2 hours ago
Data & Intergrations Engineer
Jobgether
Remote, United States
We are looking for a skilled Data & Integrations Engineer to strengthen enterprise data infrastructure and streamline connections across business systems. In this role, you will take…
Added 2 hours ago
J
CRM Lead Engineer
Jobgether
Remote, United States
- $80,000 to $131,000 USD / year
Maintain accurate technical specifications, configuration documentation, integration mappings, architecture decisions, release records, and engineering knowledge resources.
Added 3 hours ago
Associate, Integration & Test Engineering
L3Harris
Wilmington, MA
…L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and…
Added 3 hours ago
Software Engineer Co-op (January 2027)
RTX Corporation
marlborough, MA
The Software organization develops software applications, including integration and test on missiles, launchers, radars, naval systems, fire control and other complex systems. Our precision…
Added 3 hours ago
FM
Sr. Principal Integration Engineer - Cloud Solutions
Fresenius Medical Care
Waltham, MA
- $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 3 hours ago
FM
Cybersecurity Architect
Fresenius Medical Care
Waltham, MA
- $137,000 to $229,000 USD / year
…security solutions and controls are in place throughout all IT systems and platforms to mitigate identified risks sufficiently, and to meet business objectives and regulatory…
Added 3 hours ago
Software Engineer (Secret) (4611)
SMX
Boston, MA
…support of enterprise cloud migration and mission-critical systems for the United States Air Force. Responsible for software design, development, engineering, integration, and architecture.…
Added 4 hours ago
Senior SimCorp GAIN Engineer
Jobgether
Remote, United States
Willingness to remain actively involved in development, configuration, and hands-on engineering rather than focusing solely on project management or high-level architecture.
Added 4 hours ago
Systems Engineer: Electrical - Level 1 or 2 (AHT)
Northrop Grumman
Chandler, AZ
The Electrical Systems Engineer serves as a primary bridge between the Systems Engineering and Electrical Design. The role requires a strong grasp of system‑level requirements and…
Added 4 hours ago
Principal Digital Factory Engineer IV
RTX Corporation
tucson, AZ
We are seeking a Principal Digital Factory Engineer to design, develop, integrate, and support advanced digital factory solutions deployed across multiple Raytheon manufacturing sites. This…
Added 4 hours ago
Principal Navigation Engineer
Mach Industries
Huntington Beach, CA
Mach Industries is seeking a Principal Navigation Engineer to lead the development, integration, and flight validation of navigation systems for autonomous aircraft and related defense…
Added 4 hours ago
Associate Device Software Engineer - Irvine, CA
Military Spouse Jobs & VetJobs
United States
The Associate Device Software Engineer contributes to the development and lifecycle support of software for hardware-integrated, regulated medical devices and associated engineering tools.…
Added 5 hours ago
Systems Engineer – Junior
Endictus Corp
MD
The Systems Engineer – Junior provides technical support for the installation, maintenance, and servicing of computer systems, software, and operations to ensure systems function according…
Added 6 hours ago
VI
Software Engineer Intern
Viasat, Inc.
Germantown, MD
- $20.91 to $56.97 USD / hour
…to work as part of a team that works with and helps clarify requirements while continuously supporting development, integration, automation, and test of the final product through…
Added 6 hours ago
TF
Sr. IT SAP Systems Engineer
TreeHouse Foods Services, LLC
United States
- $100,800 to $151,200 USD / year
We are seeking a highly experienced Senior SAP Systems Engineer with 10+ years of hands-on SAP Basis experience to provide technical leadership and operational support for a complex…
Added 7 hours ago
Enterprise Application Engineer
Syngenta Group
Durham
Troubleshoot complex workflow, configuration, access, data, and integration issues while coordinating solutions with internal teams and external suppliers.
Added 7 hours ago
Sr SW Design Quality Assurance Engineer
DexCom Inc
Remote, United States
You will guide Software Design and Test teams on software design assurance activities such as requirements traceability, software configuration management, tool validation, and integration…
Added 8 hours ago
Senior Electrical Engineer- PCBA Designer
ASML US, LP. (US30)
San Diego, CA
As a PCBA Designer at ASML, you’ll lead the design, development, integration, and validation of complex electronic connectivity solutions. You’ll help shape electrical architectures…
Added 8 hours ago
Principal / Sr. Principal Software Engineer - Onsite Customer Integration
Northrop Grumman
Melbourne
The Software Engineer will participate in the full lifecycle of software development, including requirements development, modeling and design, application development, unit to CSCI testing,…
Added 8 hours ago
Principal Program Operations Engineer
Northrop Grumman
Chantilly
Experience with multiple disciplines across Systems Engineering, incl. requirements, integration, technical configuration management (CM or Technical Baseline).
Added 8 hours ago
FPGA Engineer
Northrop Grumman
Rolling Meadows
As an FPGA Design Engineer, you will join a diverse, high-performing team responsible for the end-to-end development of advanced RF and EO/IR products. You will contribute across the FPGA…

Athena Technology Group

Information System Security Engineer III

Philadelphia, PA, United States

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Nov 2, 2026

Original job description

Employment Type: Full-Time

Shift: Day

About the Company

Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communications consulting, system engineering, integration, deployment and operation of state of the art command and control and information systems that deliver critical network centric solution to the warfighter. With a proven track record of technical support to our customers, we are looking for innovative industry professionals to join our team.

ATG is an Equal Opportunity/Affirmative Action Employer Minorities/Females/Vets/Disability

Job Summary

We are seeking an Information System Security Engineer III (ISSE III) to support a Navy cybersecurity program. The selected candidate will provide advanced cybersecurity engineering support, capture and refine security requirements, and ensure those requirements are addressed through purposeful development, system configuration, vulnerability management, and implementation of security controls across multiple authorization packages. This position is contingent upon award of the contract.

Key Responsibilities

Lead RMF lifecycle activities and support authorization and continuous monitoring efforts across multiple systems.
Capture and refine information security operational and security requirements.
Ensure security requirements are addressed through purposeful development, configuration, and implementation of security controls.
Lead configuration changes, software and hardware update activities, patching support, vulnerability scanning, and secure system configuration efforts.
Develop, review, and maintain cybersecurity documentation and authorization artifacts within eMASS.
Support remediation planning, POA&M tracking, and risk reduction activities.
Coordinate with government stakeholders, ISSOs, system administrators, and engineering teams to maintain system compliance and security posture.
Provide technical guidance and mentorship to junior cybersecurity personnel as needed.

Qualifications

Required:

Active Secret Clearance.
Bachelor’s degree in computer science, information technology, or an equivalent STEM degree from an accredited college or university.
Minimum of seven (7) years of professional experience capturing and refining information security operational and security requirements and ensuring those requirements are properly addressed through purposeful development, configuration, and implementing security controls, configuration changes, software/hardware updates and patches, vulnerability scanning, and securing configurations.
Strong experience with RMF, A&A processes, eMASS, and vulnerability management activities.
IAT-III Certification including any of the following: CASP+CE, CCNP Security, CISA, CISSP (or Associate) GCED, GCIH, CCSP
Familiarity with NIST SP 800-37 Revision 2 (Risk Management Framework)

Desired:

Experience supporting Department of the Navy or NAVSEA environments.
Strong background in system hardening, compliance validation, and cybersecurity engineering.
Excellent analytical, documentation, and communication skills.
ISC² Certified in Governance, Risk, and Compliance (CGRC) or equivalent

Physical and Environmental Conditions

Normal office environment. Requires sitting, standing, near acuity, speaking with colleagues and customers, listening, sight, and use of hands/fingers.

This position description is not intended as, nor should it be construed as, exhaustive of all responsibilities, skills, efforts, or working conditions associated with this job. This and all positions are eligible for organization-wide transfer. Management reserves the right to assign or reassign duties and responsibilities at any time.

Additional Benefits

Performance bonuses and annual salary reviews
Health, dental, and vision insurance
Short-Term Disability, Long-Term Disability, and Life Insurance
401(k) plan with company match
Opportunities for professional growth and development
A collaborative and inclusive work environment

EEO Statement

ATG is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law.

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