SAIC
IT Systems Engineer Senior
SAIC - San Diego, California, United States, 92189
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Overview
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Job ID 2508122
Location
SAN DIEGO, CA, US
Date Posted
2025-07-31
Category
Information Technology
Subcategory
IT Systems Engineer
Schedule
Full-time
Shift
Day Job
Travel
Yes, 10 % of the Time
Minimum Clearance Required Secret
Clearance Level Must Be Able to Obtain
TS/SCI
Potential for Remote Work
Yes
Description
SAIC is seeking cleared
IT Systems Engineer and Network Administrator
to lead the deployment, configuration, and sustainment of secure, mission-critical infrastructure and communication systems for a new Navy C4I lab. This is a senior, hands-on role—not suited for junior or entry-level candidates—where you will work alongside a Government Lab Manager to build the lab from the ground up. The selected candidate will be relied upon for expert-level knowledge, sound engineering judgment, and independent execution in a highly visible, mission-critical environment.
You will design, implement, and manage a classified lab environment supporting Command and Control (C2), secure communications, and data exchange across tactical and enterprise networks. This role also involves integration with coalition partner systems to enhance joint interoperability and mission success.
Job Summary
Work is primarily performed on site in San Diego, CA and has some hybrid remote flexibility. You must live in the local area to frequently come on site.
Responsibilities
Design, deploy, and manage secure LAN/WAN networks, routers, switches, firewalls, and encryption devices per DoD standards Configure Cisco ASA with Firepower Threat Defense (FTD) for perimeter security and intrusion prevention Manage Cisco Catalyst Edge Routers and deploy Cisco SD-WAN for WAN integration and SATCOM communications Provide Tier I-III support for end-user devices (thin/zero clients, laptops, collaboration systems) in a classified environment Configure and maintain C2 application servers (DNS, chat, email) and unified communications platforms Integrate, configure, and sustain coalition communication systems such as Link 16, Link 22, TTNT, MIDS-JTRS, and Mission Partner Environment (MPE) for joint and combined operations Support interoperability with systems like CENTRIXS, CJSMPT, and NATO Improved Link 11 (NILE) as required for mission objectives Implement and manage timing and synchronization devices to ensure network integrity Deploy and monitor next-gen encryption devices (e.g., TACLANE) Manage physical data center infrastructure—racks, PDUs, airflow, and remote KVM access Collaborate with cybersecurity teams to implement STIGs and maintain systems in continuous ATO compliance Develop comprehensive technical documentation, network diagrams, and system support guides Serve as a key point of contact with government stakeholders and coalition partners for lab buildout and operations
Please view our Program page for more information and to view all open positions available https//jobs.saic.com/pages/NOA.
Qualifications
Required Skills and Experience
4+ years of direct IT systems engineering, networking, or cybersecurity experience supporting DoD or federal systems Hands-on experience with Cisco ASA / Firepower Threat Defense Cisco Catalyst routers and SD-WAN technologies Unified Communications platforms and C2 applications Server/endpoint hardening and DISA STIG implementation KVM switch and rack-mounted infrastructure setup Familiarity with Red Hat Linux, Windows Server, and virtualization environments Strong knowledge of DISA STIGs and the DoD RMF/ATO process Experience working with encryption devices, network timing, and classified communications systems Proven ability to operate independently in a mission-critical, high-pressure environment Hands-on integration or operational experience with coalition tactical data links or mission partner networks such as Link 16, Link 22, TTNT, MIDS-JTRS, MPE, or NILE Proven ability to operate independently in a mission-critical, high-pressure environment
Preferred Skills And Experience
Cisco Certifications (CCNA, CCNP, SD-WAN Specialist) Red Hat Certified System Administrator (RHCSA) Experience with naval or coalition maritime operations and communications systems Familiarity with DoD architecture frameworks and system acquisition lifecycle Prior experience supporting joint or coalition networks Strong system documentation, diagramming, and technical leadership skills
Education And Certification Requirements
Bachelor’s degree in Systems Engineering, Electrical Engineering, Information Technology, or a related technical field Must hold at least one IAT Level II/III certification (per DoD 8570/8140), such as Security+ CE (CompTIA) CCNA Security / Cisco CyberOps Associate CySA+ CASP+ CISSP Preferred Computing Environment Certifications Cisco Certified Network Associate (CCNA) Cisco Certified Network Professional (CCNP) Cisco SD-WAN Specialist Cisco Certified CyberOps Professional Red Hat Certified System Administrator (RHCSA)
Citizenship and Clearance Requirement
Active Secret or Top Secret Clearance required U.S. Citizenship required
Target salary range $160,001 - $200,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Information Technology Industries Computer Hardware Manufacturing, Defense and Space Manufacturing, and IT Services and IT Consulting Referrals increase your chances of interviewing at SAIC by 2x Get notified about new Senior Information Technology System Engineer jobs in
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IT Systems Engineer Senior
role at
SAIC 4 days ago Be among the first 25 applicants Join to apply for the
IT Systems Engineer Senior
role at
SAIC Get AI-powered advice on this job and more exclusive features. Minimum Clearance Required Secret
Job ID 2508122
Location
SAN DIEGO, CA, US
Date Posted
2025-07-31
Category
Information Technology
Subcategory
IT Systems Engineer
Schedule
Full-time
Shift
Day Job
Travel
Yes, 10 % of the Time
Minimum Clearance Required Secret
Clearance Level Must Be Able to Obtain
TS/SCI
Potential for Remote Work
Yes
Description
SAIC is seeking cleared
IT Systems Engineer and Network Administrator
to lead the deployment, configuration, and sustainment of secure, mission-critical infrastructure and communication systems for a new Navy C4I lab. This is a senior, hands-on role—not suited for junior or entry-level candidates—where you will work alongside a Government Lab Manager to build the lab from the ground up. The selected candidate will be relied upon for expert-level knowledge, sound engineering judgment, and independent execution in a highly visible, mission-critical environment.
You will design, implement, and manage a classified lab environment supporting Command and Control (C2), secure communications, and data exchange across tactical and enterprise networks. This role also involves integration with coalition partner systems to enhance joint interoperability and mission success.
Job Summary
Work is primarily performed on site in San Diego, CA and has some hybrid remote flexibility. You must live in the local area to frequently come on site.
Responsibilities
Design, deploy, and manage secure LAN/WAN networks, routers, switches, firewalls, and encryption devices per DoD standards Configure Cisco ASA with Firepower Threat Defense (FTD) for perimeter security and intrusion prevention Manage Cisco Catalyst Edge Routers and deploy Cisco SD-WAN for WAN integration and SATCOM communications Provide Tier I-III support for end-user devices (thin/zero clients, laptops, collaboration systems) in a classified environment Configure and maintain C2 application servers (DNS, chat, email) and unified communications platforms Integrate, configure, and sustain coalition communication systems such as Link 16, Link 22, TTNT, MIDS-JTRS, and Mission Partner Environment (MPE) for joint and combined operations Support interoperability with systems like CENTRIXS, CJSMPT, and NATO Improved Link 11 (NILE) as required for mission objectives Implement and manage timing and synchronization devices to ensure network integrity Deploy and monitor next-gen encryption devices (e.g., TACLANE) Manage physical data center infrastructure—racks, PDUs, airflow, and remote KVM access Collaborate with cybersecurity teams to implement STIGs and maintain systems in continuous ATO compliance Develop comprehensive technical documentation, network diagrams, and system support guides Serve as a key point of contact with government stakeholders and coalition partners for lab buildout and operations
Please view our Program page for more information and to view all open positions available https//jobs.saic.com/pages/NOA.
Qualifications
Required Skills and Experience
4+ years of direct IT systems engineering, networking, or cybersecurity experience supporting DoD or federal systems Hands-on experience with Cisco ASA / Firepower Threat Defense Cisco Catalyst routers and SD-WAN technologies Unified Communications platforms and C2 applications Server/endpoint hardening and DISA STIG implementation KVM switch and rack-mounted infrastructure setup Familiarity with Red Hat Linux, Windows Server, and virtualization environments Strong knowledge of DISA STIGs and the DoD RMF/ATO process Experience working with encryption devices, network timing, and classified communications systems Proven ability to operate independently in a mission-critical, high-pressure environment Hands-on integration or operational experience with coalition tactical data links or mission partner networks such as Link 16, Link 22, TTNT, MIDS-JTRS, MPE, or NILE Proven ability to operate independently in a mission-critical, high-pressure environment
Preferred Skills And Experience
Cisco Certifications (CCNA, CCNP, SD-WAN Specialist) Red Hat Certified System Administrator (RHCSA) Experience with naval or coalition maritime operations and communications systems Familiarity with DoD architecture frameworks and system acquisition lifecycle Prior experience supporting joint or coalition networks Strong system documentation, diagramming, and technical leadership skills
Education And Certification Requirements
Bachelor’s degree in Systems Engineering, Electrical Engineering, Information Technology, or a related technical field Must hold at least one IAT Level II/III certification (per DoD 8570/8140), such as Security+ CE (CompTIA) CCNA Security / Cisco CyberOps Associate CySA+ CASP+ CISSP Preferred Computing Environment Certifications Cisco Certified Network Associate (CCNA) Cisco Certified Network Professional (CCNP) Cisco SD-WAN Specialist Cisco Certified CyberOps Professional Red Hat Certified System Administrator (RHCSA)
Citizenship and Clearance Requirement
Active Secret or Top Secret Clearance required U.S. Citizenship required
Target salary range $160,001 - $200,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Information Technology Industries Computer Hardware Manufacturing, Defense and Space Manufacturing, and IT Services and IT Consulting Referrals increase your chances of interviewing at SAIC by 2x Get notified about new Senior Information Technology System Engineer jobs in
San Diego, CA . Senior Systems Engineerwith requirements Management - Remote
San Diego, CA $78,700.00-$98,400.00 22 hours ago Senior Systems Engineer (R&D and Product Development) - Remote
Lenel System Administrator II (Job ID: 3798)
Server and Endpoint Coordinator (Operating Systems Analyst, Career)
Senior Systems Engineer - Exp working in Medical Device and Regulated Industry (Onsite)
Mult Function Info Systems, MPE Admin, MCAS Miramar
Senior Measurement Systems Engineer [Hybrid]
Senior Systems Administrator, Storage and Linux
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr