Jobs in the United States

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Added 25 mins ago
Account Director
The Freeman Company
WA · VA
…marketing space. And while we've been leading, we've also been learning: learning what motivates audiences now, how to build loyalty, and which performance tools actually impact…
Added 50 mins ago
Director, Talent & Workforce Strategy
Community FoodBank of New Jersey
Remote, United States
Demonstrated expertise in AI adoption, digital transformation, automation, chatbots, analytics, or machine learning within HR or business environments.
Added 1 hour ago
TU
Sr Strategy & Programs Manager: Hyperlocal Playbook Manager - Fiber
T-Mobile USA, Inc.
Denver, CO
- $112,400 to $202,700 USD / year
…winning play - D2D coverage thresholds, local event cadences, digital geo-targeting parameters, partner activation sequences - with the rationale behind each recommendation so field teams…
Added 1 hour ago
Nine-Month Dental Hygiene/Dental Assisting Teaching Faculty
Wytheville Community College
Wytheville, VA
Added 1 hour ago
Director, Federal Sales: Air Force and Space Force (Government)
AT&T
Chantilly, VA
…acquisition pathways, and bring the full strength of AT&T and its partner ecosystem to complex mission problems. The role combines people leadership, executive customer engagement,…
Added 1 hour ago
Director, Federal Sales: Navy and Marine Corps (Government)
AT&T
Chantilly, VA
…acquisition pathways, and bring the full strength of AT&T and its partner ecosystem to complex mission problems. The role combines people leadership, executive customer engagement,…
Added 1 hour ago
Nuclear Mechanical Engineer 2 - 31050
HII
Newport News, VA
As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies…
Added 1 hour ago
Nuclear Engineer 3 - 31033
HII
Newport News, VA
As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies…
Added 1 hour ago
Nuclear Engineer 2 - 31046
HII
Newport News, VA
As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies…
Added 1 hour ago
Nuclear Engineer 4 - 31049
HII
Newport News, VA
As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies…
Added 1 hour ago
C
Account Executive
Commify
Remote, United States
- $70,000 to $80,000 USD / year
We need talented people to grow a global company where everyone feels proud to belong, have a purpose and do their best to directly shape the digital future.
Added 1 hour ago
Customer Success Manager
Commify
Remote, United States
We need talented people to grow a global company where everyone feels proud to belong, have a purpose and do their best to directly shape the digital future.
Added 2 hours ago
Director of Engineering, Solution Engineering and Support
Claritas Rx
Remote, United States
This is the opportunity to help shape a first-in-industry digital health solution alongside a team of mission-driven professionals. We were named one of Inc.'s Best Workplaces in 2025 and…
Added 2 hours ago
CR
Business Analyst
Claritas Rx
Remote, United States
- $115,000 to $125,000 USD / year
This is the opportunity to help shape a first-in-industry digital health solution alongside a team of mission-driven professionals. We were named one of Inc.'s Best Workplaces in 2025 and…
Added 2 hours ago
CR
Associate Business Analyst
Claritas Rx
Remote, United States
- $60,000 to $70,000 USD / year
This is the opportunity to help shape a first-in-industry digital health solution alongside a team of mission-driven professionals. We were named one of Inc.'s Best Workplaces in 2025 and…
Added 2 hours ago
Senior Cloud Data Engineer
AMERICAN FOODS GROUP LLC
GREEN BAY, WI
Added 2 hours ago
Dog Trainer
Petco Animal Supplies Stores, Inc.
Smithfield, RI
Complete all assigned Workday Learning modules and DTIP Student Workbook materials per the DTIP roadmap.
Added 2 hours ago
UO
Assistant Director of Advising and IUT
University of Colorado Denver
Boulder, CO
- $79,000 to $84,000 USD / year
…IUT! CMDI is at the forefront of innovation in communication, digital technology, media, and design. CMDI offers an interdisciplinary education grounded in creativity, collaboration, and…
Added 4 hours ago
Senior Applied Scientist, Leo Space Security
Amazon
Bellevue, WA
Design and run reinforcement learning and fine-tuning pipelines (GRPO, PPO, DPO) to optimize language models for security reasoning, triage, and detection-authoring tasks.
Added 4 hours ago
UO
Associate Director of Marketing & Social Media
University of Colorado Denver
Boulder, CO
- $95,000 to $100,000 USD / year
…The ideal candidate will bring a strong marketing acumen, a digital-first orientation, experience with the creative process, and excellent interpersonal skills. This position reports to the…
Added 4 hours ago
G
Commercial Construction Superintendent
GPAC
Kokomo, IN
- $95,000 to $125,000 USD / year
Partner closely with Project Managers and other team members to ensure successful project execution
Added 6 hours ago
A
Creative Design Summer Analyst – New York – NAELFY27
Accenture
New York City, NY
- $21.39 to $48.13 USD / hour
…intersection of creativity, technology, and business impact. We partner with some of the world's leading thinkers, innovators, and subject matter experts to bring groundbreaking ideas to…
Added 6 hours ago
Engagement Manager (EXL94)
ExlService.com, LLC
NEW YORK, NY
Added 7 hours ago
Head of Program Design
Braven
Remote, United States
…students (e.g., pandemic moment that required more online to a digital learning fatigue moment six years after the pandemic) and/or the labor market (e.g., employers are scaling up…
Added 7 hours ago
Head of Program Design
Braven
Remote, United States
…students (e.g., pandemic moment that required more online to a digital learning fatigue moment six years after the pandemic) and/or the labor market (e.g., employers are scaling up…

Fantom Corporation

Senior Systems Engineer

Chantilly, VA, United States

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Job details

Experience: Bachelor’s degree with 8+ years of relevant experience, or Master’s degree with less than 2 years of relevant experience
Posting language: English
Posted: Oct 29, 2026

Original job description

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.

We are seeking a Senior Systems Engineer to support a mission-critical enterprise. This role supports the entire lifecycle of the infrastructure management from automated configuration and continuous patching to disaster recovery.

Responsibilities

Designs, deploys, and maintains enterprise hybrid infrastructure, network environments and core storage systems.
Gathering client requirements and translating them into system specifications.
Analyze and identify root cause, develops solution and have them implemented.
Ensure accessibility and cross-platform compatibility.
Monitor system health, user metrics, performance, and operational availability

Required Qualifications

Must possess an active Top Secret Clearance
Must be willing and able to obtain a polygraph
Bachelor’s degree with 8+ years of relevant experience, or Master’s degree with less than 2 years of relevant experience
Strong experience using Linux, WIN, AWS, Azure, Powershell, Python, Security, DNS, Active Directory.
Strong technical expertise with mentorship responsibilities and delivering process optimization.

#CJ

Fantom Corp is a Software Development, Agile Cloud, Software Development, Cyber Security (Risk Management, Assessments & Authorization (A&A)), Data, AI Platform (Computer Vision Models), Podcasting Media Services, and IT Services provider. Established in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services , and Cloud-certified practitioners. We excel in delivering emerging technologies such as Artificial Intelligence (AI) and Machine Learning (ML) with a focus on identifying trends, object detection, and classification of structured and unstructured data. Fantom Corp possesses mastery in all aspects of digital audio production. We lead in the ideation and creation of efforts for clients who want to harness the power of podcasting. We guide them in selecting the right show format for their needs and goals. As a Small Business, we possess the innovation, speed and flexibility to meet your requirements.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

#CJ

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