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Added 19 mins ago
S
Cyber Security Engineer SME
SOSi
Washington, DC
- $119,803 to $248,822 USD / year
Certifications: Any 1 of: CISSP (associate), CCSP, SSCP, GMON, GCIH, GCIA, or equivalent GIAC certification, CEH, CASP AND any 1 from the CSSP Analyst, Infrastructure Support, or IR from…
Added 25 mins ago
HS
Homeland Security Program Analyst 2
Homeland Security and Emergency Services, Division of
Albany, NY
- $90,582 to $114,585 USD / year
The Homeland Security Program Analyst (HSPA) 2 will primarily be responsible for conducting open source intelligence vetting related to the Office’s Countering Foreign Maligned Influence…
Added 43 mins ago
MS
Timberlands FTS Technical Support Analyst II - Atlanta, GA
Military Spouse Jobs & VetJobs
United States
- $82,500 to $123,800 USD / year
Under general guidance, the Timberlands Field Technical Support Analyst II provides mid-level technical support, problem solving, implementation, and documentation for assigned Timberlands…
Added 50 mins ago
Investment Associate
Partners Capital
New York, NY
…matching. The Firm also supports global philanthropy via a charity program and volunteer day. In addition, we champion a variety of wellness and social events. We also support the pursuit…
Added 56 mins ago
Associate Staff 3/4 - Engineering
MIT Lincoln Laboratory
Lexington, MA
Group 91 is seeking an Associate Staff member to serve in a hybrid analyst and prototype systems engineer role supporting multi-domain, space domain awareness, and space control missions.…
Added 1 hour ago
Epic Patient Access Analyst I
Support Center - Shared Services
Gaithersburg, MD
Adventist HealthCare seeks to hire an experienced Epic Patient Access Analyst I for our Epic Program who will embrace our mission to extend God’s care through the ministry of physical,…
Added 1 hour ago
Epic Patient Access Analyst II
Support Center - Shared Services
Gaithersburg, MD
Adventist HealthCare seeks to hire an experienced Epic Patient Access Analyst II for our Epic Program who will embrace our mission to extend God’s care through the ministry of physical,…
Added 1 hour ago
Epic HIM Analyst I
Support Center - Shared Services
Gaithersburg, MD
Adventist HealthCare seeks to hire an experienced Epic HIM Analyst I for our Epic Program who will embrace our mission to extend God’s care through the ministry of physical, mental, and…
Added 1 hour ago
Epic Billing Analyst I
Support Center - Shared Services
Gaithersburg, MD
Adventist HealthCare seeks to hire an experienced Epic Billing Analyst I for our Epic Program who will embrace our mission to extend God’s care through the ministry of physical, mental, and…
Added 1 hour ago
Data Analyst Associate
GD Information Technology, Inc.
Remote, United States
GDIT is hiring an associate level data analyst to support the data collection and analysis efforts for monitoring the implementation of a government program with respect to the care and…
Added 1 hour ago
Manager Corporate Finance FP&A
Corporate J. Crew Group, LLC
NY
…producing a comprehensive Q&A guide for senior leadership to guide analyst and investor…
Added 1 hour ago
Graduate Development Program, Associate Analyst, Portfolio Oversight
natgridProd
Northboro, MA
…investments that power communities across New England? As an Associate Analyst, you'll support the analysis, reporting, and performance monitoring of National Grid's electric infrastructure…
Added 1 hour ago
Program Analyst, Senior, (Logistics)
Precise Systems
Lexington Park, MD
We are currently seeking a Program Analyst, Senior, (Logistics) to support our customer in Patuxent River, Maryland location.
Added 2 hours ago
VH
Medical Records Admintrator Specialist
Veterans Health Administration
Los Angeles, CA
- $71,957 to $113,185 USD / year
…experience must be comparable to a GS-4 level position. An associate's degree in the health information field plus 1 year of experience that included the preparation, maintenance, and…
Added 2 hours ago
VH
Lead Program Analyst
Veterans Health Administration
Louisville, KY
- $74,678 to $97,087 USD / year
The incumbent serves as the Geriatrics and Extended Care (GEC) Program Analyst and is responsible for establishing administrative and operational procedures to evaluate the effectiveness of…
Added 2 hours ago
RMF Cybersecurity Analyst - TS/SCI with CI Poly
ENS Solutions, LLC
Sterling, VA
Our work depends on a Risk Management Framework Cybersecurity Analyst joining our team to support Government activities. As a RMF Cybersecurity Analyst supporting the Federal Government and…
Added 2 hours ago
RMF Cybersecurity Analyst - TS/SCI with CI Poly
ENS Solutions, LLC
Annapolis Junction, MD
Our work depends on a Risk Management Framework Cybersecurity Analyst joining our team to support Government activities. As a RMF Cybersecurity Analyst supporting the Federal Government and…
Added 3 hours ago
Sr. Cybersecurity Engineer
Visa U.S.A. Inc.
Austin, TX
The Senior Cloud Security Analyst is responsible for securing Pismo's cloud-native infrastructure, platforms, and services through the design, implementation, monitoring, and continuous…
Added 3 hours ago
Cybersecurity Engineer
Visa U.S.A. Inc.
Austin, TX
The Cybersecurity Analyst – IAM supports the operation of identity and access management controls across the Pismo platform,
Added 5 hours ago
Associate Configuration Analyst/Configuration Analyst
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for an Associate Configuration Analyst / Configuration Analyst to join our team of qualified, diverse individuals within our Systems…
Added 6 hours ago
Resource Support Analyst
BOOZ, ALLEN & HAMILTON, INC.
Honolulu, HI
As a financial analyst on our team, you'll create a financial management strategy and review reports from financial enterprise systems and training resources to help our customer succeed.…
Added 6 hours ago
CO
Traffic Technology Systems Analyst (Information Tech Systems Spec) - Street Transportation Department
City of Phoenix
AZ
- $86,153.6 to $121,243.2 USD / year
The Street Transportation Department is seeking a highly skilled and detail oriented Traffic Technology Systems Analyst to support the City's Traffic Operations Section. This position plays…
Added 7 hours ago
Treasury Analyst
SRP
Tempe, AZ
Provide analytical support to the Shareholder Compensation program, as needed
Added 8 hours ago
Data Analyst
AGAPE CHILD AND FAMILY SERVICES INC
Memphis, TN
The Data Systems Analyst supports the administration, development, and improvement of Agape's case management system and coordinates the agency's internal technology needs. This position is…
Added 9 hours ago
GI
Program Analyst Associate
GD Information Technology, Inc.
United States
- $21.89 to $29.61 USD / hour
Support mission-critical programs that enable U.S. Army C5ISR capabilities around the world as a Program Analyst Associate. Here, you will see the bigger picture on mission initiatives…

SOSi

Cyber Security Engineer SME

Washington, DC, United States

$119,803 to $248,822 USD / year

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Job details

Pay: $119,803 to $248,822 USD / year
Posting language: English
Posted: Nov 9, 2026

Original job description

Company Description Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.

Job Description

*** This position is contingent upon contract award ***

Overview

SOSI is seeking a Senior Cybersecurity Engineer to serve as a technical subject matter expert supporting an enterprise cyber defense program for a federal customer. This senior, highly visible role sits at the intersection of security engineering, architecture, and operations. It shapes how the customer evaluates, integrates, and matures its defensive capabilities. The ideal candidate combines hands-on engineering depth with the judgment to advise government stakeholders on emerging threats and technologies. This position is located in the Washington, DC metropolitan area and requires the ability to obtain a Secret clearance.

Job Description

The Senior Cybersecurity Engineer serves as a trusted technical advisor across a broad defensive cybersecurity portfolio. In this role, you will assess the customer’s security architecture, identify gaps, and design practical solutions that strengthen detection, response, and protection across on-premises, cloud, and mobile environments. You will lead technical evaluations and proofs of concept for new security technologies and translate findings into clear recommendations for leadership. You will work closely with security operations, engineering, and system owner teams. Together, you will turn operational needs into defined security requirements and controls, help integrate security into development and deployment pipelines. The role also supports the customer’s adoption of emerging technology areas, including AI-enabled capabilities and cryptographic modernization. Success in this position requires technical breadth, sound engineering judgment, and the ability to communicate complex security concepts to both technical and non-technical audiences.

Responsibilities

Serve as a senior technical advisor on enterprise security architecture, engineering, and defensive operations
Conduct security architecture reviews, identify gaps, and develop risk management recommendations
Translate operational and mission requirements into security requirements, control baselines, and concepts of operation
Plan, integrate, and tune security tooling across monitoring, detection, automation, and threat intelligence platforms
Lead market research, technical evaluations, and proofs of concept for emerging cybersecurity technologies
Support the security of cloud environments (IaaS, PaaS, SaaS) and integrate security practices into DevSecOps pipelines
Provide security engineering support for identity, authentication, and mobile security initiatives
Support cryptographic modernization efforts, including discovery, inventory, and planning for next-generation encryption standards
Advise on the secure adoption of AI and generative AI technologies
Apply incident response methods and support complex investigations as a technical escalation resource
Develop scripts and automation to improve efficiency in security engineering and operations tasks
Produce clear technical documentation, briefings, and recommendations for government and program leadership
Mentor team members and contribute to continuous improvement of engineering processes

Qualifications

Experience:

Five (5) years security-related experience

Required:
Experience implementing tools and processes to support comprehensive offensive and defensive cybersecurity solutions to identify, detect and mitigate sophisticated cybersecurity threats
Experience with incident response methodologies, categories and timelines, cyber defense policies and procedures and the ability to perform damage assessments determine remediation paths
Experience in intrusion and threat detection methodologies for cloud, host, network and mobile environments
Experience in the use and tuning of security event correlation tools
Understanding of attack classes, attack stages and adversary behaviors
Knowledge of MITRE ATT&CK and D3FEND frameworks and the ability to map those to enterprise cybersecurity tool implementations and investments
Desired:
Experience with digital media analysis and digital forensics
Experience conducting static and dynamic analysis (sandboxing, reverse engineering) of malicious binaries to understand adversary TTPs, identify C2 infrastructure and extract IOCs
Experience correlating forensic findings with SOC alerts, threat intelligence, and adversary TTPs
Knowledge of network security architecture, topology and communication principles
Understanding of network protocols (TCP/IP, DHCP, DNS, directory services)
Understanding of clous service models and their impact on incident response capabilities
Knowledge of system administration, OS hardening and application security threats
Education: Bachelor’s Degree
Certifications: Any 1 of: CISSP (associate), CCSP, SSCP, GMON, GCIH, GCIA, or equivalent GIAC certification, CEH, CASP AND any 1 from the CSSP Analyst, Infrastructure Support, or IR from the DOD 8140 list (or other similar certifications as approved by Government)
Clearance/Suitability: Secret (active); Top Secret, SCI Clearance (eligible)

Additional Information Work Environment

Normal office conditions with potential to perform duties in deployed locations.
Core hours of operation are Monday through Friday, 0600 – 1700.
May be requested to work evenings and weekends to meet program and contract needs.

Working at SOSi All interested individuals will receive consideration and will not be discriminated against for any reason.

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More about this job

Skills

Cybersecurity
Logistics
Leadership
Security regulations
Risk management
Market research
Incident response
Documentation
Process improvement
Engineering processes
MITRE ATT&CK
Reverse engineering
Communication principles
DHCP
DNS
System administration
Security threats
CISSP

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