Jobs in the United States

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Added 6 days ago
Bioinformatician II - Division of Viral Diseases
IHRC INCORPORATED
Atlanta, GA
…and Preventable Diseases Branch (VVPDB). This position is a remote work location with an ability to travel to CDC location in Atlanta when/if needed. No travel expense is…
Added 6 days ago
Senior Data Management Engineer - Electricity Market
HITACHI ENERGY USA INC
Santa Clara, CA
Experience programming with FORTRAN, C/C++, Python, or other high-performance programming languages.
Added 6 days ago
GI
Systems Specialist - Active TS/SCI w/Poly
GD Information Technology, Inc.
United States
- $47 to $63.6 USD / hour
● Certification Required: Comp TIA Security+ - CompTIA
Added 6 days ago
GI
Systems Specialist - Active TS/SCI w/Poly
GD Information Technology, Inc.
United States
- $47 to $63.6 USD / hour
● Certification Required: Comp TIA Security+ - CompTIA
Added 6 days ago
GI
Systems Specialist - Active TS/SCI w/Poly
GD Information Technology, Inc.
United States
- $47 to $63.6 USD / hour
● Certification Required: Comp TIA Security+ - CompTIA
Added 6 days ago
Cybersecurity Engineer
GD Information Technology, Inc.
Remote, United States
…organization. Leverage Databricks to develop analytic solutions using Python, SQL, and R to create, interpret, visualize, and report on complex data to stakeholders at all levels. Responds…
Added 6 days ago
Senior Software Back End Engineer
GD Information Technology, Inc.
Remote, United States
- Strong proficiency in at least one modern programming language (Java, Python, or similar)
Added 6 days ago
Principal Machine Learning Engineer
Cushman & Wakefield
Creve Coeur, MO
+ Strong hands-on Python and SQL , and the software engineering fundamentals that keep ML systems maintainable at scale - version control, automated testing, code review, modular design -…
Added 6 days ago
Senior Product Security Engineer, Application Security (Remote)
CrowdStrike
Jefferson City, MO
+ Proven experience in manual secure code review for apps built with Go (Golang), Python, or JavaScript
Added 6 days ago
CH
Data Analyst
Cayuse Holdings
Trenton, NJ
- $100,000 to $110,000 USD / year
Experience with at least one object-oriented programming language (e.g., Python, Java, Scala).
Added 6 days ago
Software Engineer Intern
FlightSafety International Inc
Seattle, WA
(Frequency: Minimum 2 days per week; may vary by team but will be weekly in-office expectation) · Ability to work from the Seattle hub location in a hybrid arrangement (in-office 1-2 days per week) during the 12-week internship program
Added 6 days ago
Software Engineer Intern
FlightSafety International Inc
Seattle, WA
(Frequency: Minimum 2 days per week; may vary by team but will be weekly in-office expectation)
Added 6 days ago
Sr. AI & Machine Learning Engineer
Post Holdings Inc.
Saint Louis, MO
Added 6 days ago
Senior Engineer - Embedded/Flight Software
Spaceflight Industries, Inc.
Seattle, WA
…Tukwila office 1-2 days a week but we may be open to exceptional remote…
Added 6 days ago
Senior Software Engineer, Design in Test (SDET)
Spaceflight Industries, Inc.
Tukwila, WA
The preferred location is Tukwila, WA with the ability to work in the Tukwila office 1-2 days a week but we may be open to strong remote candidates.
Added 6 days ago
Senior Software Engineer, Infrastructure
Spaceflight Industries, Inc.
Tukwila, WA
The preferred location is Tukwila, WA with the ability to work in the Tukwila office 1-2 days a week but we may be open to strong remote candidates.
Added 6 days ago
S
Staff / Senior Staff Test Automation Engineer
SciTec
Boulder, CO
- $102,000 to $157,000 USD / year
…supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile…
Added 6 days ago
Principal Systems Engineer - Space Vehicle
Spaceflight Industries, Inc.
Tukwila, WA
…3 days per week with significant flexibility for part-time remote…
Added 6 days ago
IR Plume Mod/Sim Systems Engineer II
Qualis LLC
Colorado Springs, CO
Applicants must have a current active in-scope U.S
Added 6 days ago
Missile Modeling IR Plume Engineer
Qualis LLC
Colorado Springs, CO
Must have a good understanding of modeling and simulation methods and processes
Added 6 days ago
Software Engineer II – Modeling, Simulation & Lethality
Outpost Technologies
Huntsville, AL
Must possess an active DoD Security Clearance: Secret level or higher
Added 6 days ago
Environmental Services Technology & Innovation Manager (Kansas City)
Burns & McDonnell
Kansas City, MO
+ Assess and apply the impacts of AI on GIS and geospatial data, including automated feature extraction, imagery and remote sensing analysis, spatial data pipelines, and AI-enabled mapping…
Added 6 days ago
Data Protection Engineer
Highmark Health
Jefferson City, MO
+ Develop and maintain automation scripts (e.g., PowerShell, Python) to improve efficiency and support the deployment and maintenance of data protection software, following established…
Added 6 days ago
TPS Engineer 2
Astronics
Orlando, FL
Basic Qualifications (must have):
Added 6 days ago
AI Agentic Engineer
FlightSafety International Inc
Seattle, WA
(Frequency: Minimum 2 days per week; may vary by team but will be weekly in-office expectation)

GD Information Technology, Inc.

Systems Specialist - Active TS/SCI w/Poly

United States

$47 to $63.6 USD / hour

Apply on gdit.wd5.myworkdayjobs.com About employer

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Job details

Pay: $47 to $63.6 USD / hour
Experience: ● Required Experience: 5+ years of related experience
Posting language: English
Posted: Nov 5, 2026

Original job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

Technical Support Services

Job Qualifications:

Skills:

Computer Hardware, Remote Access, Remote SupportCertifications:

NoneExperience:

5 + years of related experienceUS Citizenship Required:

Yes

Job Description:

System Specialist

The Systems Specialist is responsible for supporting, maintaining, and improving the organization’s IT systems and infrastructure. This role focuses on system administration, troubleshooting, and user support, ensuring that servers, applications, and related technologies are secure, stable, and performing optimally. The Systems Specialist works closely with help desk staff, engineers, and business stakeholders to resolve issues, implement changes, and support ongoing projects.

HOW AN INFORMATION TECHNOLOGY SUPPORT SPECIALIST WILL MAKE AN IMPACT

Key Responsibilities

System Administration & Maintenance
Monitor, manage, and maintain servers, operating systems, and key applications.
Apply patches, updates, and configuration changes to systems in accordance with change management procedures.
Perform routine system health checks, capacity planning, and performance tuning.
User Support & Troubleshooting
Provide advanced technical support for escalated issues from help desk/Tier 1 teams.
Diagnose and resolve system, application, and network-related problems.
Assist with user account management, permissions, and access controls.
Implementation & Configuration
Install, configure, and deploy new systems, applications, and tools.
Assist in system upgrades, migrations, and integrations.
Document system configurations, procedures, and standards.
Security & Compliance
Ensure systems adhere to security best practices and organizational policies.
Help implement and monitor security controls such as antivirus, endpoint protection, firewalls, and access management.
Participate in audits, risk assessments, and remediation activities.
Monitoring & Reporting
Use monitoring tools to track system performance, availability, and capacity.
Respond to alerts, incidents, and outages, performing root cause analysis and corrective actions.
Prepare reports on system health, incidents, and improvements for management.
Collaboration & Process Improvement
Collaborate with IT teams (network, security, applications, help desk) on cross-functional initiatives and projects.
Contribute to the development and refinement of IT processes, standards, and documentation.
Provide input on technology selection and system architecture improvements.

WHAT YOU’LL NEED TO SUCCEED:

Required Experience: 5+ years of related experience
Required Technical Skills:
Experience with Windows and/or Linux server administration.
Familiarity with Active Directory, group policies, and identity/access management.
Experience with virtualization platforms (e.g., VMware, Hyper-V) and/or cloud services (e.g., Azure, AWS, M365).
Strong troubleshooting skills across OS, applications, and basic networking.
Knowledge of backup/restore solutions and disaster recovery concepts.
Understanding security best practices and patch management.
Preferred Skills (Depending on Environment)
Experience with scripting/automation (PowerShell, Bash, Python).
Familiarity with monitoring tools (e.g., SolarWinds, Nagios, PRTG, Splunk).
Hands-on work with storage systems, DNS/DHCP, and other core infrastructure services.
Exposure to ITIL practices and ticketing systems (ServiceNow, Remedy, Jira, Zendesk).
Key Competencies
Strong analytical and problem-solving skills.
Excellent communication and customer service orientation.
Ability to manage multiple tasks and prioritize effectively.

Collaborative mindset and willingness to support both technical and non-technical stakeholders

Security Clearance Level: TS/SCI w/Poly
Location: On-Site in Annapolis Junction, MD
Certification Required: Comp TIA Security+ - CompTIA
US Citizenship Required
Shift: Monday-Friday 7am-3pm
This position is mission essential, may include work on holidays when required

GDIT IS YOUR PLACE:

401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from

#GlobalServices

The likely hourly rate for this position is between $47.00 - $63.60. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

USA MD Annapolis Junction

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identify Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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Jobs in the United States