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Keywords: Systems Administrator - Cyber Systems, Location: USA

Page: 12

Systems Analyst

cyber security policies and procedures. Ensures effective and efficient operation of data center systems, architecture...More About the Role: Leidos is seeking a System Administrator to support efforts for Service Management, Integration...

Company: Leidos
Location: Norfolk, VA
Posted Date: 11 Jan 2026

Systems Engineer Sr Staff

on a program located in Albuquerque, New Mexico. The candidate is expected to perform boilerplate systems administrator functions... Area Space Department 72C3B41:CS3 Cyber Programs Job Class Information Technology Job Category Experienced...

Company: Lockheed Martin
Location: Kirtland, NM
Posted Date: 09 Jan 2026

Systems Security and Network Security Engineer

HS diploma or GED Nice If You Have: Experience as an Operating System Administrator, Systems Engineer, Requirements...Systems Security and Network Security Engineer The Opportunity: Are you looking for an opportunity to advance...

Posted Date: 09 Jan 2026
Salary: $61900 - 141000 per year

IT Systems Event Manager

Systems Administrator Senior must have: Certification(s): 8570 IAT-2 (Security +CE) Experience: 3+ years of IT systems... your career. Join GDIT as an IT Systems Event Manager and build an impactful career in enterprise IT, collaborating with people...

Posted Date: 07 Jan 2026
Salary: $85093 - 92000 per year

Software Systems Integrator

Schedule: 9/80 Job Description: L3Harris is seeking a hybrid Windows/Linux Systems Administrator to support Mission System... the install and configuration of the Operating Systems and Mission software, Infrastructure services, and Cyber Security...

Posted Date: 07 Jan 2026

Senior UNIX/Linux System Engineer

days after project join date Minimum five years' experience as a Unix Systems Administrator or IT Engineer with experience...-Validator (SCA-V), and Cyber Operational Readiness Assessments (CORA) Experience deploying large scale HW and SW systems...

Company: Sev1Tech
Location: Radford, VA
Posted Date: 01 Jan 2026

Information Systems Security Officer (ISSO) II - Lompoc, CA

to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management... of the information system(s) Conduct periodic reviews of information systems to ensure compliance with the security...

Company: General Dynamics
Location: Lompoc, CA
Posted Date: 01 Jan 2026
Salary: $93662 - 121080 per year

Information Systems Security Officer (ISSO) II

to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management... of the information system(s) Conduct periodic reviews of information systems to ensure compliance with the security...

Company: General Dynamics
Location: Dayton, OH
Posted Date: 26 Dec 2025
Salary: $86615 - 117185 per year

Manager, Classified Network Systems Administration

Job Type: Regular The Manager, Classified Network Systems Administration works as an integral part of the Security..., and security for RAND Corporation’s classified network, systems, servers, and workstations. In addition, responsible for Command...

Company: RAND
Location: Washington DC
Posted Date: 25 Dec 2025

Systems Administration (Virtualization Management, Storage Area Network, Backups)

The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Systems Administrator (Virtualization Management... with other technical teams as needed, such as Networks, Virtualization, Active Directory, and Cyber Security/Compliance. Execute...

Location: Honolulu, HI
Posted Date: 21 Dec 2025

Specialist, Systems Administration (Linux) - Melbourne, FL

deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national... security. Job Title: Specialist, Systems Administration Job Code: 32348 Job Location: Melbourne, FL Job Schedule: 9/80...

Posted Date: 20 Dec 2025

Senior System Security and Information Assurance Engineer

enclaves Discover, inventory, and onboard privileged user, administrator, and service accounts into a secure credential vault... with Zero Trust architects, identity teams, and cyber engineers to ensure alignment with enterprise security architecture...

Company: Barbaricum
Location: Washington DC
Posted Date: 20 Dec 2025

Senior Information System Security Officer

Management Department (R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems... by providing Information Assurance and Cybersecurity services specifically for classified systems. The ideal candidate...

Company: Mitre
Location: McLean, VA
Posted Date: 19 Dec 2025

Information Systems Security Analyst - SCSTC

and enterprise cyber defense operations, ensuring all DoD networks, systems, and data are consistently protected in accordance.... Description THIS POSITION IS PENDING CONTRACT AWARD Mission Objectives The Information Systems Security Analyst advances the cybersecurity...

Posted Date: 19 Dec 2025

Information Systems Security Officer (ISSO) III

to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management... Experience: 5 + years of related experience US Citizenship Required: Yes Job Description: The Information Systems Security...

Company: General Dynamics
Location: Dayton, OH
Posted Date: 18 Dec 2025
Salary: $92735 - 125465 per year

SATCOM Systems Specialist (Secret SSBI)

design process. Plans implementation of enhancements. MEANINGFUL WORK AND PERSONAL IMPACT As a Systems Administrator, the... and secure. GDIT has an exciting opportunity for a SATCOM Systems Specialist to support U.S. Army Europe in Har Keren Israel...

Company: General Dynamics
Location: USA
Posted Date: 18 Dec 2025
Salary: $93662 - 103500 per year

Information System Security Engineer

of our Program’s Cybersecurity Requirements. The ISSE is involved in most cyber-related technical decision making on programs. The... customer (for system changes). The ISSE has a thorough grasp of the Cyber requirements and system capabilities. The ISSE...

Company: CAE
Location: Arlington, TX
Posted Date: 17 Dec 2025

Enterprise Management Tools – Systems Engineer TS/SCI w/Poly

and Operations Job Qualifications: Skills: Management Tools, System Administration, Systems Management Certifications: None... – Systems Engineer Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you’ll tailor...

Company: General Dynamics
Location: San Antonio, TX
Posted Date: 13 Dec 2025
Salary: $127500 - 172500 per year

Information Systems Security Officer (ISSO

Abacus Technology is seeking an Information Systems Security Officer (ISSO) to provide security and information... systems. Maintain a current authorization to operate (ATO), and approval to connect (ATC) (if required), and in implementing...

Location: Montgomery, AL
Posted Date: 13 Dec 2025

Information Systems Security Officer (ISSO

Overview: Abacus Technology is seeking an Information Systems Security Officer (ISSO) to provide security... systems. Maintain a current authorization to operate (ATO), and approval to connect (ATC) (if required), and in implementing...

Location: Montgomery, AL
Posted Date: 13 Dec 2025