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30 information system security engineer jobs at 20 companies in Philadelphia, PA

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Information System Security Engineer
Philadelphia, Pennsylvania, United States
$85k-$100k/yr OnsiteFull Time
The GBS Group
The GBS Group: Provides technical engineering and maintenance services for infrastructure assets.
3+ YOEABET-accredited BS in CS/EE/CE or cybersecurity, 2–3+ years cybersecurity/IT experience, Security+ or CISSP, RMF and Linux experience, vulnerability analysis experience, ability to obtain security clearance (US citizenship required).
RMF, DISA Security Technical Implementation Guides (STIGs), Security Requirements Guides (SRGs), Assured Compliance Assessment Solution (ACAS), ACAS, AV, Standard Engineering Process (SEP), Windows, Linux, Red Hat Enterprise Linux (RHEL), VxWorks
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Information System Security Engineer (ISSE) II - Hybrid
Philadelphia, Pennsylvania, United States
OnsiteFull Time
ISHPI
ISHPI: Cyber-resilient information solutions for government and defense agencies.
3+ YOEBachelor's in CS/IT or equivalent,3 years experience with RMF/STIG/SRG,implementing security controls, vulnerability scanning/patching;requires US citizenship and active government security clearance.
Assured Compliance Assessment Solution (ACAS), Security Content Automation Protocol (SCAP) Compliance Check (SCC), eMASS, Vulnerability Remediation Asset Manager (VRAM), RMF, STIGs, SRGs, Windows Server, CISCO
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Information Systems Security Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Data Intelligence
Data Intelligence: Provides engineering and cybersecurity solutions for federal government clients.
7+ YOESeven+ years in information security with DoD RMF, system scanning, A&A support, and vulnerability management; active Secret clearance; onsite in Philadelphia; BS in CS/IT or related field; relevant certifications.
ACAS, eMASS
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Information Systems Security Engineer I
Philadelphia, Pennsylvania, United States
$90k-$120k/yr OnsiteFull Time
Alutiiq
Alutiiq: Provides government facilities, logistics, and professional support services.
5+ YOEBachelor's degree, active DoD Secret clearance, DoD IAM certification, 5+ years IT/security experience, DISA STIG and RMF/eMASS experience, knowledge of FISMA and DoD 8570 requirements.
eMASS, ACAS, HBSS, SCAP, DIACAP, RMF, NIST 800-53, NIST 800-37, CNSS 1253, DCID 6/3, NISCAP
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Technical Lead Member Engineering Staff - Systems Security Engineer (40852)
Camden, New Jersey, United States
$105k-$194k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
12+ YOEBachelor's in engineering, active DoD clearance (SECRET minimum), 12+ years systems engineering experience with information assurance/cryptography, NSA Type-1 experience preferred, MBSE and integration/test experience, strong communication skills.
Model-Based Systems Engineering (MBSE), EKMS, KMI, PKI, TLS, Linux
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3mo
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Information Systems Security Engineer (ISSE) Philadelphia, PA DoD Secret Clearance Required
Philadelphia, Pennsylvania, United States
$50k-$70k/yr OnsiteFull Time
Watershed Security
Watershed Security: Specialized cybersecurity and information technology solutions for government agencies.
3+ YOEBachelor’s degree in Computer Science or IT; 3 years cybersecurity experience; active certifications: CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP; Top Secret clearance.
Microsoft Office, ACAS, eMASS, eMASSter, Navy RMF tools
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Senior Cloud Security Engineer
Malvern or Charlotte or Plano or Dallas
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
5+ YOEFive years of related experience, cloud security expertise, a related undergraduate degree or equivalent, production Python, Go, or TypeScript, distributed systems knowledge, and AWS, GCP, or Azure experience.
Python, Go, TypeScript, AWS, GCP, Azure, CI/CD, CMDB, ITSM, IAM
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1d
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Principal Sys Security Eng - Real Time
Baltimore or Kennett Square or Houston or De Pere or Warrenville or Chicago
$136k-$151k/yr HybridFull Time
Constellation Energy
Constellation EnergyNASDAQ: CEG: Produces carbon-free electricity and supplies energy to customers.
8+ YOERequires a bachelor's degree in information systems and 8 years of cybersecurity architecture and design experience, or 12 years without a degree, plus industrial control system security expertise.
Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), SCADA, TCP/IP, Dynamic Host Configuration Protocol (DHCP), Domain Name System (DNS)
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6d
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Sr. Cloud Security Engineer (Okta Identity Platform Engineering)
Malvern, Pennsylvania, United States
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
7+ YOERequires 7+ years in cloud security, identity, or related systems; bachelor's degree or equivalent; Okta expertise; two current Okta certifications; and experience with automation, AWS, APIs, and scripting.
Okta Workforce Identity Cloud, SAML 2.0, OIDC, OAuth 2.0, SCIM, Okta APIs, MFA, FastPass, FIDO2, Okta Verify, CI/CD Pipelines, GitHub, Terraform, OpenTofu, Python, PowerShell, AWS Lambda, AWS Secrets Manager, AWS CloudWatch, REST APIs, Okta Workflows, Splunk, GCP, Azure
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2mo
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Senior AI Security Engineer (UT, US, 84043)
Lehi or Princeton or Houston
HybridFull Time
NRG Energy
NRG EnergyNYSE: NRG: Generates and sells electricity while providing smart home solutions.
2+ YOEHands-on experience with AI systems, APIs, data pipelines, dashboards, scripting (Python/JavaScript/PowerShell), cloud platforms (Azure/AWS/GCP), and foundational cybersecurity principles; bachelor's degree or equivalent and 2+ years technical experience.
APIs, REST, Power BI, Tableau, Python, JavaScript, PowerShell, Azure, AWS, GCP, NIST CSF, OWASP
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Senior Control Engineer
Hamilton, New Jersey, United States
$175k-$200k/yr OnsiteFull Time
Rockefeller Capital Management
Rockefeller Capital Management: Provides wealth management and financial advisory services to clients.
8+ YOERequires 8–15 years of systems, software, and cloud infrastructure engineering experience; expertise in security controls, monitoring, incident response, cloud security, automation, and reliability engineering.
Windows, Linux, Unix, CI/CD, infrastructure-as-code, Python, PowerShell, Bash, Azure, AWS, GCP, DevOps, NIST, MITRE, CSA, CIS, SRE
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Senior Systems Engineer
Blue Bell or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Illinois or Indiana or Massachusetts or Maryland or Maine or New Hampshire or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia or Vermont
OnsiteFull Time
Arctiq
Arctiq: Provides managed IT services, cybersecurity, and cloud infrastructure solutions.
10+ YOERequires 10+ years of enterprise systems engineering, VMware, storage, backup, Windows/Linux, cloud, networking, security, PowerShell, and monitoring experience; bachelor's degree preferred.
Microsoft Azure, Microsoft Office 365, AWS, Citrix VDI, VMware, ESXi, vCenter, Nutanix, Dell VxRail, HPE, SCSI, NVMe, CIFS, NFS, S3, Rubrik, Cohesity, Veeam, Microsoft Windows Server, Microsoft Active Directory, Microsoft Group Policy, Microsoft Certificate Services, Microsoft PKI, TCP/IP, DNS, LAN, WAN, MPLS, VPN, VLAN, Wi-Fi, PowerShell, SolarWinds, LogicMonitor, Splunk, Aria
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Senior Systems Engineer
Camden, New Jersey, United States
$135k-$155k/yr OnsiteFull Time
Holtec International
Holtec International: Provides nuclear fuel storage systems and small modular reactors.
10+ YOE10+ years administering Linux-based HPC and enterprise systems; expertise with RHEL/Rocky, HPC schedulers, scripting (Bash/Python), infrastructure-as-code, security, and collaboration with engineering teams.
RHEL, Rocky Linux, Azure, Azure Gov Cloud, Entra, Active Directory, Altair PBS, Slurm, LSF, Bash, Python, Bicep, Terraform, Ansible, Puppet
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Enterprise Infrastructure Systems Engineer
Plymouth Meeting, Pennsylvania, United States
$103k-$175k/yr RemoteFull Time
Organon
OrganonNYSE: OGN: Develops and sells pharmaceutical products for women's health.
7+ YOEBachelor's in CS/IT,7+ years pharmaceutical experience,5+ years systems engineering with Windows Server, Linux, virtualization, scripting and IaC (PowerShell, Terraform, Ansible); strong communication and security/compliance knowledge.
Nutanix AHV, VMware vSphere, Hyper-V, AWS, Azure, Microsoft Windows Server, Linux, PowerShell, Terraform, Ansible, APIs
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5d
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Systems Engineer-IT - E2
King of Prussia, Pennsylvania, United States
$79k-$147k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Requires virtualization, Linux and Windows administration, Bash or Ansible scripting, security hardening, Trellix administration, Security+ or CISSP, and active Top Secret clearance with SCI eligibility.
Linux, Windows, Bash, Ansible, Trellix, VMware, ESXi, vSphere, NetApp, Active Directory, Group Policy, Python, STIGs
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1w
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Senior Engineer, IT - GxP Infrastructure & Systems
Cranbury, New Jersey, United States
$100k-$133k/yr OnsiteFull Time
Rocket Pharmaceuticals
Rocket PharmaceuticalsNASDAQ: RCKT: Developing gene therapies for rare and life-threatening diseases.
4+ YOERequires 4–6 years administering enterprise infrastructure, preferably in GxP-regulated environments, with expertise in virtualization, cloud, identity, networking, security, backup, and validated systems.
VMware vSphere, VMware vCenter, ESXi, Microsoft Windows Server, Microsoft Azure, Microsoft 365, Microsoft Entra ID, Active Directory, Group Policy, DNS, DHCP, Okta, Druva, Lenovo ThinkSystem, NetApp, NinjaOne, Microsoft Intune, Cisco Nexus, Cisco Meraki, Fortinet FortiGate, VPN, TCP/IP, CrowdStrike Falcon, ServiceNow, PowerShell, Single Sign-On (SSO), Multi-Factor Authentication (MFA)
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Senior Software Developer
Philadelphia, Pennsylvania, United States
$49k-$68k/yr HybridFull Time
Temple University
Temple University: Public university providing higher education, academic research, and healthcare
2+ YOEBachelor's degree in computer science, software engineering, information systems, or related field and 2+ years' related experience. Requires cloud development, API integration, testing, documentation, AI applications, Python or JavaScript, and secure data handling.
Python, JavaScript, APIs, source control
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Senior Cloud & Hybrid Network Engineer - JobID-0265
Mount Laurel, New Jersey, United States
$135k-$273k/yr OnsiteFull Time
Innovative Defense Technologies
Innovative Defense Technologies: A defense technology developing automated software and systems solutions for government customers.
7+ YOERequires 7+ years of professional experience, cloud networking expertise, Kubernetes, virtual networking, secured environments, and classified systems. Azure, IaC, security certifications, leadership, and technical communication are emphasized.
Azure, Kubernetes, Terraform, Ansible, Jenkins, Jira, Atlassian, VMWare vSphere, STREN, SDREN, VNETs, VPCs, VPNs, ExpressRoute, QoS, Multicast, BGP, OSPF, VRFs, MPLS, VXLAN/EVPN, IPv6, CNI, LoadBalancers, Network Policies, Service Mesh, Aegis, Ship Self-Defense System (SSDS), Agentic AI, Large Language Models (LLMs)
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Telecommunications & Security Systems/Information & Communications Technology (ICT) Designer (LSNA-PA/OH/IN/NC/VA/TX)
Conshohocken or Cincinnati or Indianapolis or Cary or Richmond or Houston
$71k-$120k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
4+ YOEAssociate degree or equivalent experience; at least 4 years AutoCAD design experience; proficiency with AutoCAD and Revit; experience designing electrical power distribution, lighting, fire alarm, and communications systems; NEC exposure preferred.
AutoCAD, Revit
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2mo
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Business Systems Analyst
West Deptford, New Jersey, United States
$93k/yr OnsiteFull Time
Johnson Matthey
Johnson MattheyLondon Stock Exchange: JMAT: Produces specialty chemicals and sustainable technologies for global industries.
2+ YOEBS in MIS, computer/software/systems engineering or other STEM; 2+ years information systems experience in manufacturing; experience with KBM/AS400, JDE, TrakSYS, Power BI/Tableau/Alteryx, SQL, and Microsoft Office; project and security knowledge desirable.
KBM/AS400, JDE, TrakSYS, Power BI, Tableau, Alteryx, SQL, Outlook, Teams, Word, Excel, PowerPoint, Power Platform/Power Apps, Dynamics
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