Information systems Security Engineer TECHEAD

Techead; San Diego (CA); On-site; USD 125,000 - 135,000; Full time

Job summary

Techead is seeking an Information Systems Security Engineer for an on-site Contract-To-Hire role in San Diego, CA. The candidate will perform hands-on Windows administration, real-time network troubleshooting during live events, and ISSE support across RMF artifacts and ATO packages.

The role requires 3+ years in Windows admin, RMF/eMASS/ATO, 2+ years of networking, an active Secret clearance, and a DoD IAT Level II cert on day one. On-site work and security clearances are essential.

Qualifications

• 3+ years of Windows desktop and server administration.
• 3+ years with RMF, eMASS, and ATO/ATC processes.
• 2+ years of hands-on networking and routing troubleshooting.
• Active Secret clearance and onsite work requirement.
• Day-one DoD IAT Level II certification (Security+ CE, GSEC, SCNP or SSCP).

Responsibilities

• Administer, configure, and maintain Windows desktops, workstations, and a server footprint.
• Conduct in-depth network troubleshooting and real-time failure isolation during live tests.
• Harden systems to DISA STIGs; apply and document IA updates.
• Execute ACAS scans, analyze vulnerabilities, remediate findings.
• Assist ISSE with RMF artifacts, eMASS navigation, and ATO/ATC submission prep.
• Use scripting to automate tasks and document standard operating procedures.

Skills

Windows administration

RMF/eMASS/ATO

Networking troubleshooting

Active Secret clearance

Education

Bachelor's degree in CS/Physics/Math/EE

Tools

ACAS scanners

Job description

Always Connecting, Always Evolving.

TECHEAD is seeking qualified applicants for the following Contract-To-Hire position – Information systems Security Engineer / San Diego CA – (JOB-22782). If you are looking for a new opportunity and this position looks to be a fit.

You can find more about our team and values by checking us out at TECHEAD.com or on Glassdoor

Job Details:

Title: Information systems Security Engineer
Location: San Diego, CA
Compensation: $125,000 – $135,000 /per Year
Work Type: Contract-To-Hire
Work Location: On-Site

Job Description:

This multi-role position combines hands-on Windows systems administration, real-time network troubleshooting during live multi-platform test events and exercises, and Information System Security Engineering (ISSE) support. Operating across a blended IT and cybersecurity scope, the candidate will assist with Risk Management Framework (RMF) artifacts and Authorization to Operate (ATO) packages, with structured runway to expand into dedicated ISSE duties as the project matures.

Key Responsibilities

• Administer, configure, and maintain Windows desktop systems, workstations, and a small server footprint; perform drive imaging, system restorations, and software upgrades.
• Conduct in-depth network troubleshooting, route tracing, and real-time failure isolation on critical path devices during live testing events and exercises.
• Harden servers, desktops, and laptop systems to DISA standards; apply, validate, and document all applicable STIGs.
• Execute ACAS scans, analyze vulnerabilities, remediate findings, and apply Information Assurance (IA) updates.
• Assist the project ISSE in developing RMF artifacts, navigating eMASS, and preparing documentation for ATO and ATC submissions.
• Utilize scripting languages to automate operational tasks; author standard operating procedures covering sysadmin workflows, backup routines, and multi-network troubleshooting.

Position Qualifications

• 3+ years of dedicated Windows desktop and server administration experience.
• 3+ years of practical experience with RMF, eMASS, and ATO/ATC processes.
• 2+ years of hands-on networking and routing troubleshooting experience.
• Active Secret security clearance (must be able to work 100% onsite in a classified lab environment).
• Active DoD IAT Level II certification required on day one (Security+ CE, GSEC, SCNP, or SSCP).

Preferred Qualifications

• Bachelors degree in Computer Science, Physics, Mathematics, Electrical Engineering, or a related technical discipline.
• Hands-on experience deploying and configuring Linux-based ACAS scanners.
• Familiarity with network storage architectures, including Network Attached Storage (NAS) and Storage Area Network (SAN) configurations.

TECHEAD’s mission is to make our on-site associates successful by placing them in the right environment so they can grow and prosper. How we treat and respond to our clients and employees is a reflection of who we are and makes us stand out from the rest. Keeping our business focused on building and maintaining relationships with our employees and clients is the key to our success. We won’t strive for anything less.

TECHEAD provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

For more information on TECHEAD please visit www.techead.com.

No second parties will be accepted.