Jobs in the United States

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Added 6 mins ago
Senior DevOps Engineer - Lunar Permanence
Blue Origin LLC
Seattle, WA
Understand deeply the safety-critical software development process and create tools to enhance its efficiency and effectiveness.
Added 8 mins ago
Principal, Sterile Product Operations Engineer
Alcon Vision, LLC. Company
Fort Worth, TX
The Principal, Sterile Product Operations Engineer (Manufacturing Science & Technology Engineering) , is primarily responsible for leading technical projects to develop, implement, and…
Added 14 mins ago
J
Staff AI Product Engineer
Jobgether
Remote, United States
- $200,000 to $300,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff AI Product Engineer based in United States.
Added 14 mins ago
J
Senior Technical Support Engineer - Federal
Jobgether
Remote, United States
- $96,000 USD / year
As a Senior Technical Support Engineer, you will help protect critical infrastructure by resolving complex technical issues affecting an industrial cybersecurity platform. You will serve as…
Added 14 mins ago
J
L1 Technical Support Engineer (Spanish-Speaking)
Jobgether
Remote, United States
- $31.25 to $44.96 USD / hour
…next steps. Our partner is looking for a L1 Technical Support Engineer (Spanish-Speaking) based in the United…
Added 14 mins ago
J
IT Help Desk Engineer
Jobgether
Remote, United States
- $33.65 to $43.25 USD / hour
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an IT Help Desk Engineer based in the United States.
Added 14 mins ago
J
Associate Technical Support Engineer - Federal
Jobgether
Remote, United States
- $68,000 USD / year
…steps. Our partner is looking for an Associate Technical Support Engineer – Federal based in the United…
Added 14 mins ago
AI Security Engineer, Detection and Response
Jobgether
Remote, United States
Candidates must be based in the United States
Added 15 mins ago
Safety and Occupational Health Specialist
Federal Emergency Management Agency
Emmitsburg, MD
Selective Service registration required · Qualifications Current Federal employees must have served 52 weeks at the next lower grade or equivalent grade band in the Federal service
Added 15 mins ago
INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)
Naval Intelligence Command
National Maritime Intelligence Center, MD
Added 15 mins ago
Safety and Occupational Health Specialist
Federal Emergency Management Agency
Emmitsburg, MD
Selective Service registration required
Added 15 mins ago
TM
Complaints Quality Engineer I
Terumo Medical Corporation
Elkton, MD
- $60,000 to $75,000 USD / year
…with cross functional team members. The Complaints Quality Engineer I provides support and assistance in the evaluation of Complaints for Medical Device Report (MDR) and all Adverse Event…
Added 15 mins ago
Network Engineer Principal (TS/Q clearance required)
General Dynamics Information Technology
Germantown, MD
GDIT is seeking an experienced Network Engineer Principal to join our team supporting mission-critical operations for the Department of Energy's National Nuclear Security Administration…
Added 16 mins ago
Project Engineer, Firmware
Stanley Black and Decker
Towson, MD
As a Firmware Project Engineer , you’ll be part of our Electrification and Advanced Technology Group (EAT) team working as an on-site employee. We are a small, hands-on, diverse team of…
Added 16 mins ago
Systems Integration & Test Engineer
Leidos
Gaithersburg, MD
Leidos is seeking an Test Engineer (Level 2) to join a dynamic team supporting the SkyLine-X KN-2 program. This position supports the verification, validation, and qualification of advanced…
Added 16 mins ago
ICAM Software Engineer - SailPoint/Radiant Logic
General Dynamics Information Technology
Fort Meade, MD
GDIT has an opportunity for an ICAM Engineer supporting a large line of business that delivers enterprise-scale Identity, Credential, and Access Management (ICAM) capabilities. This role…
Added 16 mins ago
Cyber-Physical Systems Reverse Engineer
Leidos
Columbia, MD
We are looking for a Cyber-Physical Systems Reverse Engineer to support a new project researching and developing novel capabilities for maritime cybersecurity. This is the kind of job where…
Added 16 mins ago
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Full Stack Engineer (Remote)
Amergis
Columbia, MD
- $115,000 to $150,000 USD / year
The Full Stack Engineer will be given the freedom to set your own schedule and won't be micromanaged; however, you must be able to keep up the pace with the other developers. Our interview…
Added 16 mins ago
Software Engineer (Hybrid) Clearable - 31087
Huntington Ingalls Industries
Columbia, MD
Must have a strong working knowledge and experience developing Java based software capabilities · Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office
Added 16 mins ago
Software Engineer (Hybrid) Clearable - 31084
Huntington Ingalls Industries
Columbia, MD
Must have a strong working knowledge and experience developing Java based software capabilities · Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office
Added 16 mins ago
Principal Software Engineer - 25k Sign on Bonus
Leidos
Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Principal Software Engineer in our Intelligence Sector's, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in…
Added 16 mins ago
Operational Support Engineer
Sealing Technologies
Annapolis Junction, MD
…solve complex challenges with speed and confidence. We design, engineer, and deliver products and deployable technologies built for environments where traditional infrastructure falls…
Added 16 mins ago
Software Engineer
General Dynamics Information Technology
Annapolis Junction, MD
A Software Reverse Engineer designs, authors, enhances, verifies, and releases high-quality operational software which satisfies mission and foundational requirements.
Added 16 mins ago
Data Center Night Chief Engineer, DCC Communities
Amazon
Frederick, MD
The Data Center Chief Engineer (CE) is responsible for ensuring that all electrical, mechanical, and fire/life safety equipment within the data center is operating at peak efficiency. This…
Added 16 mins ago
Software Engineer
Highmark Health
Annapolis, MD
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…

Sealing Technologies

Operational Support Engineer

Annapolis Junction, MD, United States

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Job details

Experience: 6+ years of experience or equivalent education in systems, network, or operational engineering roles
Posting language: English
Posted: Oct 13, 2026

Original job description

Location: Annapolis Junction, MD

Type: Onsite

Travel: 15%

About Us:

Sealing Technologies, a Parsons company, innovates and delivers high-performance deployable anywhere technologies that push what's possible at the edge, enabling organizations across the globe to solve complex challenges with speed and confidence. We design, engineer, and deliver products and deployable technologies built for environments where traditional infrastructure falls short.

Position Overview:

Sealing Technologies, a Parsons Company, is looking to hire a Operational Support Engineer/ Systems Engineer who will provide mission focused technical and operational support for the customer environment. This position ensures systems and networks remain fully functional, secure, and optimized for real-time mission execution. This role may perform configuration validation, troubleshooting, and testing to maintain readiness and performance.

Duties & Responsibilities:

Provides direct operational engineering support to customers and site operations.
Responds to real-time incidents, performs diagnostics, and implements corrective actions to restore services.
Coordinates with network, systems, and software engineers to ensure operational alignment and secure configurations.
Maintains system and network operational documentation, including logs, runbooks, and after-action reports.
Assists in testing new software tools, mission applications, and site service updates in operational environments.
Performs tier-level 3 support in operational troubleshooting to isolate and resolve hardware, software, or network issues.
Documents incident details, root cause, and resolution steps in accordance with established processes.
Supports escalation to specialized engineering teams or vendors as necessary.
Maintains detailed records of all operational activities, incidents, and configuration changes.
Develops and updates Standard Operating Procedures (SOPs), test guides, and operational turnover documentation.
Participates in operational readiness reviews, after-action briefings, and process improvement meetings.
Supports deployment, configuration, and connectivity of site services across virtualized and physical nodes.
Evaluates and integrates emerging technologies to support customer requirements.

Minimum Qualifications:

U.S. Citizenship
6+ years of experience or equivalent education in systems, network, or operational engineering roles
Strong technical knowledge of Windows, Linux, and virtualized environments
Proficiency in network troubleshooting, log analysis, and operational validation techniques.
Strong customer service and communication skills
Ability to obtain TS/SCI security clearance
Ability to travel within the United States < 15% of the time
Must be willing to work on site 5 days a week
The ability to lift 50+ pounds regularly

Preferred Qualifications:

Experience with Cyber Defense software and supporting the military/DoW
Power user or higher knowledge of Linux (especially using the CLI)
Working knowledge of any programming or scripting language

Sealing Technologies is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. Working is no longer solely about the job. Here at Sealing Tech, we understand your happiness and health is vital to our success. We are innovative in our approach to cultivating balanced work environments and offer a plethora of added perks. Sealing Tech offers competitive compensation packages, health, dental, and vision insurance, retirement contributions, continuing education budgets, tuition reimbursement, flexible schedules, and generous vacation policies. Other perks include complimentary snacks, drinks & monthly catered lunches, and company retreats and gatherings. Plus, flexible work arrangements, pet friendly offices and quarterly merit bonuses for qualified employees. We are looking for a new member to join our team, take on challenges, be innovative and willing to grow with us. BUILD, SECURE, SOLVE.

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Jobs in the United States