Chandler, Arizona, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: SOC Operations, Incident Response, Cybersecurity Monitoring, Threat Detection, Project Management
Reston, Virginia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Multi-Cloud Management, Enterprise Architecture, IT Governance, Compliance Auditing, Identity Management
Washington, District of Columbia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Program Management, Intelligence Planning, Risk Mitigation, Cost Management, Schedule Management
Washington, District of Columbia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Risk Assessment, Internal Control Testing, FOCI Management, DoD RMIC Policy, ServiceNow IRM
Reston, Virginia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Korean Language Instruction, Lesson Planning, Student Assessment, Curriculum Development, ILR Proficiency Scaling
Reston, Virginia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Indonesian Language Instruction, Lesson Planning, Student Assessment, Curriculum Development, ILR Proficiency Scale
Reston, Virginia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Vietnamese Language Instruction, Lesson Planning, Student Assessment, Curriculum Development, Interagency Language Roundtable (ILR) Scale
Reston, Virginia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Portuguese Language Instruction, Lesson Planning, Student Assessment, Curriculum Development, ILR Proficiency Scaling
Reston, Virginia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Italian Language Instruction, Lesson Planning, Student Assessment, Curriculum Development, ILR Proficiency Scale
Washington, District of Columbia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Machine Learning, Data Science, Data Engineering, Python, Kubernetes
Pearl City, Hawaii, United States · On-site
$233k–$309k/yr
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Program Management, Systems Integration, Cybersecurity, Network Engineering, Risk Management
Reston, Virginia, United States · Hybrid
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Program Management, Financial Reporting, Deltek Costpoint, DCAA Compliance, Power BI
Fort Gordon, Georgia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Program Management, Project Management, Stakeholder Engagement, Resource Allocation, Risk Mitigation
Pearl City, Hawaii, United States · On-site
$98k–$132k/yr
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Risk Management Framework, eMASS, ACAS, STIG, NIST 800-53r5
Washington, District of Columbia, United States · Hybrid
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Cyber Threat Intelligence, Intelligence Analysis, MITRE ATT&CK, MITRE D3FEND, Diamond Model
Reston, Virginia, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Nontraditional Acquisitions, Other Transaction Authorities (OTA), Business Development, Capture Management, Customer Relationship Management
Honolulu, Hawaii, United States · On-site
$118k–$160k/yr
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Unified Communications, VOIP, VTC, AV Programming, Network Engineering
Honolulu, Hawaii, United States · On-site
$218k–$283k/yr
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Program Management, Leadership, Customer Relationship Management, IT Property Management, Logistics
Honolulu, Hawaii, United States · On-site
$141k–$190k/yr
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Tactical Operations, Program Management, IT Services Management, System Administration, Cybersecurity Operations
Honolulu, Hawaii, United States · Hybrid
$149k–$198k/yr
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Network Infrastructure Design, Team Leadership, Network Security, VDI Platforms, LAN/WAN Management
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Lead 24x7 SOC operations, focusing on the monitoring, detection, and response to cybersecurity events. Oversee the entire incident response lifecycle from investigation and containment through to remediation and closure.
Requires a Bachelor's degree and at least five years of project management experience specifically supporting SOC activities. Must hold a CISSP or PMP certification and possess an active Secret security clearance.
Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
This position is contingent upon contract award
SOSi is seeking a SOC Team Lead to support Security Operations Center (SOC) activities in alignment with our customer. This role is responsible for leading security operations and overseeing incident response activities through remediation and closure while supporting mission and operational requirements.
All interested individuals will receive consideration and will not be discriminated against for any reason.
Challenge Accepted
Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private, founder-led defense and government solutions firm specializing in advanced technology systems and mission support. Our capabilities span data science, software development, network engineering, intelligence, surveillance and reconnaissance (ISR), language services, and logistics—delivered across 16+ countries to the customers who need them most. We lead with technology. From the DoW's largest data-centric, Zero Trust mission partner network to AI-powered intelligence platforms and cloud-native solutions, SOSi engineers the systems that enable U.S. and allied forces to operate, decide, and win. More than 25% of our workforce are veterans—because this mission is personal. Where others see the size of the challenge, we say #ChallengeAccepted -- Fraud Alert: Recruitment fraud is a growing trend where fraudsters impersonate SOSi and its employees to deceive job seekers with fake employment opportunities. These scams typically involve fake job postings, unauthorized email accounts, or forged documents claiming to be from SOSi. The intent is to gain access to your personal information, including banking details, credit card numbers, or social security numbers. Please be aware that all legitimate SOSi communications come from official @sosi.com or @sosi.us email addresses, and we never request personal information during initial contact. Our official careers site can be found at sosi.com/careers and our corporate site at sosi.com. If you receive a suspicious job offer claiming to be from SOSi, contact us directly at [email protected] to verify its legitimacy.
Offices: 1881 Campus Commons Drive, Suite 500, Reston, Virginia 22191, US
Challenge Accepted
Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private, founder-led defense and government solutions firm specializing in advanced technology systems and mission support. Our capabilities span data science, software development, network engineering, intelligence, surveillance and reconnaissance (ISR), language services, and logistics—delivered across 16+ countries to the customers who need them most. We lead with technology. From the DoW's largest data-centric, Zero Trust mission partner network to AI-powered intelligence platforms and cloud-native solutions, SOSi engineers the systems that enable U.S. and allied forces to operate, decide, and win. More than 25% of our workforce are veterans—because this mission is personal. Where others see the size of the challenge, we say #ChallengeAccepted -- Fraud Alert: Recruitment fraud is a growing trend where fraudsters impersonate SOSi and its employees to deceive job seekers with fake employment opportunities. These scams typically involve fake job postings, unauthorized email accounts, or forged documents claiming to be from SOSi. The intent is to gain access to your personal information, including banking details, credit card numbers, or social security numbers. Please be aware that all legitimate SOSi communications come from official @sosi.com or @sosi.us email addresses, and we never request personal information during initial contact. Our official careers site can be found at sosi.com/careers and our corporate site at sosi.com. If you receive a suspicious job offer claiming to be from SOSi, contact us directly at [email protected] to verify its legitimacy.
Offices: 1881 Campus Commons Drive, Suite 500, Reston, Virginia 22191, US