Jobs in the United States

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Added 1 min ago
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Field Service Engineer - Cincinnati, OH
Danaher
Cincinnati, OH
- $34 to $38 USD / hour
The Field Service Engineer is responsible for supporting the needs of our client, which directly impacts patient health and overall well-being.
Added 2 mins ago
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Commercial Maintenance Technician
Aerotek
Pittsburgh, PA
- $24.04 to $38.46 USD / hour
Deliver exceptional customer service when interacting with tenants, vendors, and visitors
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Vehicle Controls Engineer
PACCAR
Kirkland, WA
- $80,800 to $120,800 USD / year
Kenworth Division of PACCAR has an opening for a Vehicle Controls Engineer to join our team on-site in Kirkland, WA.
Added 3 mins ago
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Entry-Level Engineer
Actalent
Dayton, OH
- $36.06 to $62.5 USD / hour
Looking to build a career in the electric utility industry? This Electrical Relay Engineer role offers the opportunity to develop specialized expertise in substation protection and control…
Added 3 mins ago
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Mep Engineer
Actalent
East Rutherford, NJ
- $70,000 to $100,000 USD / year
Engineer-in-Training (EIT) certification is not required but is a strong plus.
Added 3 mins ago
Electronics Design Engineer (PCB)
Actalent
Hampton, VA
Job Title: Electronics Design Engineer (PCB)Job DescriptionThis role focuses on the design, development, and integration of advanced electronic systems for cutting-edge flight missions. You…
Added 3 mins ago
Network Deployment Engineer
EOS
San Francisco, CA
…Customer satisfaction and commitment to superior quality of service are our top business priorities, along with investing in and supporting our partners and…
Added 3 mins ago
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Systems Engineer
Actalent
Cedar Rapids, IA
- $60 to $65 USD / hour
Job Title: Systems EngineerJob DescriptionThis Systems Engineer role offers the opportunity to serve as a technical leader for complex, safety-critical systems, with a focus on avionics and…
Added 3 mins ago
Senior Product Development Engineer
Pure Power Technologies Inc
Columbia, SC
Mentor junior engineers and technicians; provide technical support to production and field service teams.
Added 4 mins ago
Sr. Network Engineer / Architect
Bowhead
Rockville, MD
Bowhead seeks a Sr. Network Engineer / Architect to support the Indian Health Service - Network Operations & Support Center located in Rockville, MD. The mission is to provide Federal…
Added 4 mins ago
Senior Network Engineer
CACI, INC.-FEDERAL
Remote, United States
CACI is looking for a Senior Network Engineer to join our Comply-to-Connect (C2C) Team supporting the Dept. of the Air Force. This team is responsible for implementing a Cisco ISE /…
Added 5 mins ago
Turbine Engineer 1, 2, Senior
SRP
Tempe, AZ
…1903, SRP has fostered a culture of stewardship and customer service consistently ranking as an industry leader in customer service according to J.D. Power and named one of Arizona's best…
Added 6 mins ago
Senior Supplier Development Engineer
Leonardo DRS, Inc.
Fitchburg, MA
The Senior Supplier Development Engineer serves as the technical bridge between Leonardo DRS’s requirements and the external suppliers that fabricate and machine its hardware. Working…
Added 9 mins ago
Clinical Data Engineer (Application Engineer)
Oregon Health & Science University
United States
The Clinical Data Engineer sits on the clinical data team within the broader Clinical Business Intelligence unit, alongside analysts, engineers, administrators, and architects. This…
Added 9 mins ago
Software Development Engineer II - InsurTech
Expedia, Inc.
WA
We are seeking a backend-leaning full-stack engineer (≈70% backend) who thrives in high-scale, distributed systems and enjoys solving complex business problems in fintech and insurance…
Added 10 mins ago
Application Security Engineer
Nintendo
Redmond, WA
Reviews identity, access, and logging for AI agents, service accounts, and connected tools, ensuring agent actions are authorized, observable, and auditable.
Added 10 mins ago
Senior Site Reliability Engineer, SecOps
CMTelematics
Cambridge, MA
CMT is looking for a Senior Site Reliability Engineer, SecOps to help us change the world. CMT has helped protect over 65 million drivers and prevent over 126,000 crashes worldwide. We…
Added 11 mins ago
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Junior Systems Engineer
TSTC
Washington, DC
- $85,000 to $105,000 USD / year
…enforcement, civilian and defense agencies. Built upon our Total Service - Total Commitment® cornerstone, TSTC takes pride in our commitment to delivering excellence. Total Service - Total…
Added 13 mins ago
Civil Project Engineer III - Water & Wastewater
Timmons Group
Richmond, VA
Timmons Group is currently seeking a Civil Project Engineer III - Water & Wastewater candidate to join our Water & Wastewater Group located in our Richmond, VA office location.
Added 13 mins ago
Civil Project Engineer II/III - Water & Wastewater
Timmons Group
Virginia Beach, VA
Timmons Group is currently seeking a Civil Project Engineer II/III - Water & Wastewater candidate to join our Water & Wastewater Group located in our Virginia Beach, Virginia office…
Added 13 mins ago
Civil Project Engineer III - Water & Wastewater
Timmons Group
Staunton, VA
Timmons Group is currently seeking a Civil Project Engineer III - Water & Wastewater candidate to join our Water & Wastewater Group located in our Staunton, Virginia office location.
Added 13 mins ago
New Graduate Project Engineer I - Transportation Design
Timmons Group
Raleigh, NC
…is looking for a motivated and detail-oriented Civil Project Engineer I candidates for in our Raleigh, NC office's Transportation Design…
Added 13 mins ago
Civil Project Engineer II/III - Roadway Design
Timmons Group
Charlotte, NC
Timmons Group is currently seeking a Civil Project Engineer II/III to join our Roadway Design Transportation Group in Charlotte, NC. This is an exciting opportunity to work on impactful…
Added 13 mins ago
Clinical Data Engineer (Application Engineer)
Oregon Health & Science University
United States
The Clinical Data Engineer sits on the clinical data team within the broader Clinical Business Intelligence unit, alongside analysts, engineers, administrators, and architects. This…
Added 13 mins ago
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Junior AI Solutions Engineer (Washington DC)
Strategic Innovation Group LLC
Arlington, VA
- $95,000 to $135,000 USD / year
…grounded, and relentlessly curious Junior to Mid-Level AI/ML Engineer to build next-generation enterprise AI applications for federal civilian clients. Working alongside senior architects…

TSTC

Junior Systems Engineer

Washington, DC, United States

$85,000 to $105,000 USD / year

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Job details

Pay: $85,000 to $105,000 USD / year
Experience: 3-5 years of systems engineering experience
Posting language: English
Posted: Nov 9, 2026

Original job description

Who Are We?

TSTC is an award-winning, Woman Owned, HUBZone certified Small Business providing services to federal intelligence, law enforcement, civilian and defense agencies. Built upon our Total Service - Total Commitment® cornerstone, TSTC takes pride in our commitment to delivering excellence. Total Service - Total Commitment® is our commitment to our employees, to our teams, and to our clients.

WHAT WE'RE LOOKING FOR: TSTC is a fast-growing small business supporting the federal government and we are looking for a Junior Systems Engineer for an immediate opportunity. The Systems Engineer will work independently and as part of a cross-functional team comprised of technical experts supporting an established and growing mission. You will need to quickly understand complex technical concepts, make assessments, and articulate your recommendations to the customer. The Systems Engineer/Architect should have experience in assessing systems and architectures, decomposition of systems and architectures, and be able to represent these systems and architectures in a visual and written form. Basic Qualifications

Bachelor’s degree in computer science, engineering, sciences or related field
3-5 years of systems engineering experience
Top Secret Security Clearance
Professional experience working in systems engineering.
Demonstrated ability to work effectively within or lead a team of peers, as well as excellent interpersonal and communications skills.
Must possess strong organizational, time management, and project management skills.

PREFERRED SKILLS

Experience with Cameo EA software
Qualitative Data Analysis
LLM Prompting and AI assisted data analysis
Power BI and Tableau
Database basics

CBRN detection hands-on
CBRN Hazard modeling
CBRN exercise development
Chemistry, Physics, or Bio lab science background
Knowledge of narcotics interdiction and counterproliferation mission sets

Security Clearance and Where You'll Work

Applicants must undergo comprehensive client and corporate background check
Candidates must have an ACTIVE TOP SECRET clearance
SCI eligible.
Work 2 days per week at DHS Headquarters in Washington DC.

Benefits at TSTC

Competitive Salary & Bonuses – Includes personal and team merit bonuses, with salary matching for 401(k) up to 3%.

Comprehensive Health Coverage – Multiple medical, dental, and vision plans, plus HSA and FSA options. 100% TSTC-paid life and disability insurance, including short- and long-term plans.

Flexible Work Options – Remote work allowed, flexible schedules, and telework opportunities. (varies per position)

Paid Time Off & Holidays – Generous PTO and paid holidays.

Professional Development – Continuous performance evaluation process… Dedicated annual budget for educational opportunities.

Comprehensive Wellness Programs - confidential employee assistance program (EAP). Wellness Resource Group and wellness programs throughout the year.

All TSTC employees operate according to the terms of the specific contract under which they work. They are responsible for fulfilling the duties of the specific job and are accountable for complying with the terms and conditions of their employment, the TSTC Code of Conduct, and with applicable federal, state and local laws.

As TSTC is an Equal Opportunity Employer, we follow current Federal Discrimination Laws and we do not discriminate against any employee or applicant for employment. TSTC does not discriminate against any employee or applicant for employment due to race, color, national origin, citizenship, religion, creed, age, sex, disability, veteran status and liability for service in the U.S. Armed Forces or any other characteristic protected by applicable law.

If you need assistance or an accommodation due to a disability, please email us at HR@totalsystech.com or call us at (276) 496-4458.

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