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Issm Jobs in Phoenix, AZ (NOW HIRING)

Viasat, Inc.

CPSO/CSSO

Tempe, AZ

Collaborate with and assist the ISSM/ISSO on the implementation of RMF requirements supporting Authority to Operate activities which may include equipment control, sanitization, writing security ...

Viasat, Inc.

CPSO/CSSO

Tempe, AZ · On-site

Collaborate with and assist the ISSM/ISSO on the implementation of RMF requirements supporting Authority to Operate activities which may include equipment control, sanitization, writing security ...

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See Phoenix, AZ salary details

$45.7K

$117.5K

$183.2K

How much do issm jobs pay per year?

As of Jul 30, 2026, the average yearly pay for issm in Phoenix, AZ is $117,488.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,300.00 and $137,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Issm position, and why are they important?

To excel as an Information System Security Manager (ISSM), you need a strong background in information security, risk management, and compliance, typically supported by a degree in cybersecurity, computer science, or a related field. Familiarity with security frameworks (such as NIST or ISO 27001), vulnerability assessment tools, and certifications like CISSP or CISM are commonly required. Leadership, attention to detail, and effective communication are important soft skills for managing security teams and collaborating across departments. These skills help ensure organizational data is protected, compliance standards are met, and business operations remain secure.

What is an ISSM job?

An Information Systems Security Manager (ISSM) is responsible for overseeing and implementing cybersecurity policies for an organization's information systems. They ensure compliance with security standards, manage risk assessments, and coordinate with security teams to protect sensitive data. ISSMs work closely with IT and leadership to develop and enforce security strategies that align with regulatory requirements.

What are the typical daily responsibilities of an Information System Security Manager (ISSM)?

An ISSM’s daily responsibilities often include overseeing the implementation and monitoring of security controls, performing regular risk assessments, and ensuring compliance with relevant security policies and regulations. You may also coordinate incident response efforts, review system access logs, and provide guidance to IT staff on best practices. Additionally, ISSMs frequently interact with auditors, senior management, and cross-functional teams to report on security findings and advise on system improvements. This role requires staying current with emerging threats and adapting security strategies to protect organizational assets effectively.

How much does an ISSM make?

An Information Systems Security Manager (ISSM) typically earns between $100,000 and $160,000 annually, depending on experience, certifications like CISSP, and the organization. Salaries in the Washington, D.C. area tend to be higher due to the demand for cybersecurity expertise in government and defense sectors.

What is the career path of the ISSM?

An Information Systems Security Manager (ISSM) typically advances through roles such as cybersecurity analyst, security engineer, and security architect before reaching the ISSM position. Career progression often involves gaining certifications like CISSP and experience in information security management, with opportunities to move into senior leadership or specialized security roles.

What can I do with an information systems management degree?

An information systems management degree prepares individuals for roles such as IT manager, systems analyst, network administrator, or cybersecurity manager. These positions involve overseeing technology infrastructure, managing IT projects, and ensuring data security, often requiring knowledge of project management, networking, and relevant certifications like CISSP or PMP.

Can you make $200,000 in cyber security?

Cybersecurity professionals, including roles like ISSM (Information Systems Security Manager), can earn $200,000 or more with extensive experience, advanced certifications (such as CISSP or CISM), and leadership responsibilities. Salaries vary based on industry, location, and organization size, with senior and specialized positions typically offering higher compensation.
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Issm jobs near you
Infographic showing various Issm job openings in Phoenix, AZ as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $117,488 per year, or $56.5 per hour.

Senior Systems Administrator

COMTECH TELECOMMUNICATIONS

Chandler, AZ • On-site

$83K - $113K/yr

Full-time

Posted yesterday

New

Job description




Title: Senior Systems Administrator

Department: Engineering

Revision Date: 7/28/2026

FLSA Status: Exempt

Location: Chandler, AZ

Level: T3

Company Overview

Comtech Telecommunications Corp. is a leading global technology company providing terrestrial and wireless network solutions, next-generation 9-1-1 emergency services, satellite and space communications technologies, and cloud native capabilities to commercial and government customers around the world. Our unique culture of innovation and employee empowerment unleashes a relentless passion for customer success. With multiple facilities located in technology corridors throughout the United States and around the world, Comtech leverages our global presence, technology leadership, and decades of experience to create the world’s most innovative communications solutions. For more information, please visit www.comtech.com.


Position Summary

As a Senior Systems Administrator, you will ensure the reliability, security, and compliance of mission‑critical Windows Active Directory (AD) environments across Comtech—spanning the corporate network and multiple standalone enclaves. Some enclaves are isolated from the broader corporate network and have unique maintenance and compliance requirements. You will lead daily operations, perform structured troubleshooting for technical users and developers, and execute security and compliance tasks aligned to NIST SP 800‑53, STIG/SCAP, and ACAS/Nessus while collaborating closely with the ISSO/ISSM.


Responsibilities:

  • Workstation & Server Administration: Perform day‑to‑day support, troubleshooting, software updates, and helpdesk tasks for Windows endpoints and servers.
  • Active Directory & Group Policy: Create, apply, and troubleshoot GPOs; manage AD objects (users, groups, OUs); enforce least‑privilege access controls.
  • Patch & Vulnerability Management: Plan and execute Windows security updates (KBs); run STIG/SCAP tools and security scans; track remediation through closure.
  • Vulnerability Scanning: Administer and operate ACAS/Nessus (e.g., Tenable.sc/Nessus) for vulnerability discovery, plugin management, scan scheduling, and results triage; coordinate remediation with POA&M tracking.
  • Backup & Hardware Maintenance: Maintain backup software, verify restore procedures, monitor datastore capacity, and coordinate hardware upgrades.
  • Structured Troubleshooting: Provide methodical, root‑cause analysis for developers and technical users across OS, AD/GPO, network, and application layers.
  • Documentation & Change Control: Produce runbooks, SOPs, and configuration baselines; follow change management and incident response processes.
  • Security & Compliance Execution: Implement controls under guidance of the ISSO/ISSM; prepare evidence for assessments and audits; maintain continuous monitoring.
  • Cross‑Environment Operations: Operate across the corporate network and multiple enclaves, including isolated/standalone AD environments, adhering to enclave‑specific procedures and maintenance windows.
  • Automation (Nice to Have): Use PowerShell to automate workflows (patching, compliance checks, user provisioning/access, reporting).
  • Linux Server & Applications (Nice to Have): Administer RHEL/Rocky/Ubuntu servers and common services (NGINX/Apache, PostgreSQL/MySQL, Samba/NFS); enforce SELinux/AppArmor; integrate with AD via SSSD; support container hosts (Docker/Podman).
  • DevSecOps Support (Nice to Have): Partner with engineering to embed security in CI/CD (Azure DevOps/GitLab/Jenkins), integrate ACAS/Nessus, SAST/DAST, SBOM/dependency and IaC scans; automate environment provisioning and secrets management (Vault/KMS).
  • Other duties as assigned.

Skills:

  • PowerShell scripting/automation for administrative workflows.
  • Exposure to NIST SP 800‑53 control implementation and continuous monitoring.
  • Experience in regulated or classified environments and collaboration with ISSO/ISSM roles.
  • Familiarity with virtualization (VMware/Hyper‑V) and endpoint security/EDR tools.



Requirements:

  • ACTIVE Top Secret (TS) security clearance at time of hire.
  • 5–10 years of hands‑on Windows systems administration experience supporting endpoints and servers in AD environments.
  • Demonstrated experience creating and troubleshooting GPOs and managing AD objects.
  • Direct experience applying STIG/SCAP scans and deploying Windows security patches (KBs).
  • Hands‑on experience administering ACAS/Nessus vulnerability scanning, interpreting findings, and driving remediation.
  • Strong understanding of core services: DNS, DHCP, TCP/IP networking fundamentals.
  • Experience with backup/restore verification and capacity planning.
  • Proficiency with structured troubleshooting and customer‑centered support for developers/technical users.




About:

This position requires compliance with Comtech’s Drug-Free Workplace Program. Candidates must successfully complete a pre-employment drug screening as a condition of hire. Employees may be subject to random, reasonable suspicion, and post-incident testing. Illegal drug use — including marijuana, regardless of state law — is disqualifying under federal adjudicative guidelines and DoD DFARS requirements.

The pay range reflects the expected base salary for this position. Final compensation will be based on role, level, skills, experience, and geographic location.

Comtech Telecommunications Corp. is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability protected veteran status or other characteristics protected by law.