Top 56 Int systems administrator Jobs

Systems Administrator
Lockheed Martin Corporation —Herndon, VA
- Full-time
- Azure
- Computer Science
- Bachelor of Science
- Paid jury duty
- Paid holidays
Information Assurance Systems Administrator
Booz Allen Hamilton —Leavenworth, KS
- $61,900 - $141,000 a year
- Full-time
- 3 years
- In-person
- Senior level
- Disability insurance
- Health insurance
Enterprise Data Systems and Data Warehouse Administrator
Allentown School District —Allentown, PA
- $103,413 - $144,778 a year
- 7 years
- Computer Science
- System design
Senior Linux System Administrator 3
Geon Technologies —Columbia, MD
- $195,000 - $250,000 a year
- 5 years
- Bachelor's degree
- Senior level
- Profit sharing
- Health savings account
Quick Apply
Senior Systems Engineer
Geon Technologies —Columbia, MD
- $245,000 - $285,000 a year
- Computer Science
- Bachelor's degree
- Senior level
- Profit sharing
- Health savings account
Quick Apply
DevSecOps System Administrator (Hybrid) - Secret Clearance Required
Phoenix Operations Group —Aberdeen Proving Ground, MD
- Full-time
- Engineering
- Mid-level
- Paid training
- Paid holidays
Quick Apply
Linux System Administrator 3
Power3 Solutions —Columbia, MD
- $195,000 - $250,000 a year
- 5 years
- Bachelor's degree
- Senior level
- Profit sharing
- Health savings account
Office & Admin Specialist Int
State of Minnesota - MN St Colleges & Universities —Cloquet, MN
- $21.12 - $28.01 an hour
- Online Application
- Microsoft Word
- Writing skills
- Basic math
- Paid parental leave
- Paid holidays
7d
Software Engineer 1
Geon Technologies —Columbia, MD
- $155,000 - $185,000 a year
- Urgently hiring
- Remote
- 7 years
- Computer Science
- Senior level
- Profit sharing
- Health savings account
Quick Apply
System Administrator, L4, Re:Cycle Reverse Logistics
re:Cycle Reverse Logistics LLC —Florence, KY
- Full-time
- Computer science
- Computer Science
- Mid-level
Software Engineer 0
Power3 Solutions —Columbia, MD
- $120,000 - $155,000 a year
- Urgently hiring
- Remote
- Computer Science
- Electrical Engineering
- Python
- Profit sharing
- Health savings account
Cloud Platform Engineer - Clearance Required
Phoenix Operations Group —Washington, DC
- Mid-level
- AWS
- Analysis skills
- Paid training
- Paid holidays
Quick Apply
UI Software Engineer 1
Geon Technologies —Columbia, MD
- $155,000 - $185,000 a year
- Urgently hiring
- Remote
- 7 years
- Computer Science
- Senior level
- Profit sharing
- Health savings account
Quick Apply
Risk Manager
Weill Cornell Medicine —New York, NY
- $136,800 - $154,000 a year
- 7 years
- Mid-level
- Analysis skills
Provider Relations Manager
Systems Int Ltd —Wilmington, DE
- $40 - $44 an hour
- Full-time
- Hybrid work
- Microsoft Excel
- Microsoft Outlook
- HIPAA
Quick Apply
UI Software Engineer 1
Power3 Solutions —Columbia, MD
- $155,000 - $185,000 a year
- Urgently hiring
- Remote
- 7 years
- Computer Science
- Senior level
- Profit sharing
- Health savings account
Program Evaluation Specialist
University of Michigan —Ann Arbor, MI
- Full-time
- Background check
- Nursing
- Public speaking
- Health insurance
- Dental insurance
Bioinformatician-Computational Biologist (TEMP)
University of Michigan —Ann Arbor, MI
- Temporary
- Background check
- Mid-level
- Analysis skills
- Health insurance
- Dental insurance
Intermediate Teacher
Volusia County Schools —Lake Helen, FL
- $50,000 - $51,500 a year
- Classroom
- Teaching Certification
- Mid-level
Commercial Loan Servicing Specialist
Nextier Bank —Butler, PA
- Weekends as needed
- English
- Mid-level
- Office
Quick Apply

I want to receive the latest job alert for int systems administrator

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

int systems administrator jobs near

Systems Administrator

Lockheed Martin Corporation -
Herndon, VA

Apply Now

Job Details

Full-time

Benefits

Paid jury duty
Paid holidays
Health insurance
Dental insurance
401(k)
Paid time off
Flextime
Parental leave
Vision insurance
401(k) matching
Flexible schedule

Qualifications

Non-technical user support
Linux support
Security compliance frameworks implementation
Programming languages
TS/SCI with Polygraph
Linux administration

Full Job Description

JOB ID: 722804BR

Date posted: Jul. 06, 2026

Description:

Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN’s operating system, and the GOTS, COTS, and custom software products running on it.
Perform system startup, shutdown, backups, and restores and maintain records of the Cartoon operating system upgrades/changes for reporting purposes.
Conduct virus scanning and firewall protection of the Mission LAN in compliance with the Sponsor’s ISSM
Provide Data Transfer Officer (DTO) services between UNCLASSIFIED and CLASSIFIED networks as needed by the Sponsor
Coordinate assistance from the Sponsor’s corporate resources when required, if encountering a problem that the Contractor team cannot solve
Ensure security compliance with the Sponsor’s ISSM for all components of the network
Perform other system administration duties as requested by the Sponsor.

Basic Qualifications:

Minimum 3 years experience as a Systems Administrator
Minimum 1 year administering a system with the Sponsor's system security control for Int-A, B, and/or C enclaves
Basic understanding of Windows/Linux
Ability to describe technical items to non-technical users
Experience with scripting languages (Powershell, Bash, Python, etc.)
BS degree or higher in Computer Science, Systems Engineering, IT, GIS, or related field. Candidates without a degree may be considered if they have relevant certifications and equivalent professional experience
Must have a current U.S. government security clearance (Top Secret/SCI with CI or higher) appropriate for the role

Desired Skills:

Experience with ClanSig program performing software development, coordinating IT services, or administering systems
Experience with the Sponsor's Authority to Operate (ATO) process for mission systems, and coordinating ATO packages for a Sponsor enclave and completing all of the tasks required from the Sponsor's ISSM that are necessary to obtain ATO status for that enclave
Cloud familiarity (AWS, Azure, Google Cloud, etc.)
Knowledge of networking fundamentals (TCP/IP, DNS, DHCP, etc.)
Experience with virtualization technologies

#LMSpaceSystemsEng #SpaceCYBPrograms

Clearance Level:

TS/SCI w/Poly SP

Other Important Information You Should Know

Expression of Interest:

By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to Work Remotely:

Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work Schedules:

Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Schedule for this Position:

Standard Monday to Friday 40 hour work week
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.

Experience Level:

Experienced Professional

Business Unit:

SPACE

Relocation Available:

Possible

Career Area:

Systems Engineering: Other

Type:

Full-Time

Shift:

First

At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges.

Pioneering Defense Technology: From aerospace to outer space to cyber space, you can innovate mission solutions alongside the best minds in the business.

United By Culture: Excellence, integrity, and collaboration define us. We accelerate change and embrace one another’s perspectives to win for our customers.

Real Impact, Real Growth: Grow your career and skills for life. Our wide array of opportunities and technology-driven learning programs enable your development and agility.

Your Health, Your Wealth, Your Life: Competitive pay, comprehensive benefits and flexible schedules designed so you thrive — at work and beyond.

Empowered to Be Your Best: Use your strengths to make a difference in the lives of one another, our customers, our communities, and our planet.

Here, the possibilities are endless because we offer:

Flexible Schedules, dependent on role

Levels: Student, Entry, Mid, Senior, Management

Locations: Nationwide & OCONUS Positions

Apply Now

Refine Your Search

int systems administrator jobs

Systems Administrator

Information Assurance Systems Administrator

Enterprise Data Systems and Data Warehouse Administrator

Senior Linux System Administrator 3

Senior Systems Engineer

DevSecOps System Administrator (Hybrid) - Secret Clearance Required

Linux System Administrator 3

Office & Admin Specialist Int

Software Engineer 1

System Administrator, L4, Re:Cycle Reverse Logistics

Software Engineer 0

Cloud Platform Engineer - Clearance Required

UI Software Engineer 1

Risk Manager

Provider Relations Manager

UI Software Engineer 1

Program Evaluation Specialist

Bioinformatician-Computational Biologist (TEMP)

Intermediate Teacher

Commercial Loan Servicing Specialist

I want to receive the latest job alert for int systems administrator

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected