S4 Inc.

View All Current Job Listings 192 Total Job(s).

Below is a list of the current openings with our company. Click on the job title to learn more about the opening.

15036 Intelligence Analyst

  • Omaha, NE, USA
  • TS
  • Full Time

15037 Special Security Analyst (OT)

  • Lompoc, CA, USA
  • TS
  • Full Time

17004 Command & Control Facility Information Systems Security Manager

  • Omaha, NE, USA
  • Full Time

18004 - Cyber Security Policy Officer (Level II)

  • Annapolis Junction, MD, USA
  • TS
  • Full Time

18004 - Cyber Security Policy Officer (Level III)

  • Annapolis Junction, MD, USA
  • TS
  • Full Time

18004 - Information System Security Control Assessor (Level II)

  • Annapolis Junction, MD, USA
  • TS
  • Full Time

18004 - Information System Security Control Assessor (Level III)

  • Annapolis Junction, MD, USA
  • TS
  • Full Time

18004 - Information System Security Engineer (Level II)

  • Annapolis Junction, MD, USA
  • TS
  • Full Time

18004 - Information System Security Engineer (Level III)

  • Annapolis Junction, MD, USA
  • TS
  • Full Time

18004 - Information System Security Officer (Level II)

  • Annapolis Junction, MD, USA
  • TS
  • Full Time

18004 - Technical Writer Level II

  • Annapolis Junction, MD, USA
  • TS
  • Full Time

18009 Information Operations (IO) Planner/Analyst

  • San Antonio, TX, USA
  • TS
  • Full Time

18015 SATCOM Engineer Analyst

  • Colorado Springs, CO, USA
  • TS
  • Full Time

18015 SATCOM Interference Analyst

  • Colorado Springs, CO, USA
  • TS
  • Full Time

18015 SATCOM Senior Engineer Analyst

  • Colorado Springs, CO, USA
  • Full Time

18015 SATCOM Senior Planning Analyst

  • Colorado Springs, CO, USA
  • TS
  • Full Time

18016 Forensics / Malware Analyst

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

18019 Target Intelligence Analyst

  • Omaha, NE, USA
  • Full Time

18020 ISR Operations Allied & Partner Integration Support SME

  • Washington, DC, USA
  • TS
  • Full Time

18020 ISR Operations Personnel Management Support

  • Washington, DC, USA
  • TS
  • Full Time

18020 ISR Operations Support SME I

  • Washington, DC, USA
  • TS
  • Full Time

18020 ISR Operations Support SME II

  • Washington, DC, USA
  • TS
  • Full Time

18021 Financial Management SME

  • Omaha, NE, USA
  • TS
  • Full Time

18021 Operations Research & Systems Analyst

  • Omaha, NE, USA
  • TS
  • Full Time

18021 Technical Management & Program Support SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Analysis, Evaluation, Assessment, and AAR SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Analysis, Evaluation, Assessment, and AAR SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Command Workforce Professional Development - Academic Program Manager

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Command Workforce Professional Development - Employee Engagement Program Manager

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Command Workforce Professional Development - Organizational Development Director

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Command Workforce Professional Development - Training Database Administrator

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Command Workforce Professional Development - Training Program Manager

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Command Workforce Professional Development - Web Development Specialist

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Cyberspace Training SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise Scenario & Intelligence Development SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Information Management/Knowledge Management SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Intelligence SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Interagency SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Joint Master Scenario Event List (JMSEL) SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Joint Operations Planning and Execution System (JOPES) SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Mission Area SME - Space

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Mission Area SME – Cyber

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Mission Area SME – Global Strike

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Mission Area SME – Missile Defense

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Mission Area SME – Special Technical Operations (STO)

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Mission Area SME – Strategic Deterrence

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Exercise-Wargame Wargaming SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Joint Mission Training - Collective Events Training Support SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Joint Mission Training – Communications Systems Support SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Joint Mission Training – Intelligence Scenario Development SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Joint Mission Training Individual Training Support – BMD SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Joint Mission Training Individual Training Support – Space SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Joint Mission Training SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Joint Space Education SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Joint Training System (JTS) SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Modeling & Simulation (M&S) - Cyber User Awareness Training

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Modeling & Simulation (M&S) I SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Modeling & Simulation (M&S) II SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Senior Exercise Planner – Project Manager

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments - Intelligence SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments - Operations SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments - Planning SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – Cyber Operations SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – Global Strike SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – Integrated Missile Defense SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – KM/IT Access Database SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – KM/IT SQL Database SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – KM/IT Visualization SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – KM/IT Web Developer

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – Space Operations SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Training Assessments – Strategic Assessments SME

  • Omaha, NE, USA
  • TS
  • Full Time

18022 Workforce Development and Talent Management SME

  • Omaha, NE, USA
  • TS
  • Full Time

18023 JMSE STO SME

  • San Antonio, TX, USA
  • TS
  • Full Time

18024 Intelligence Analyst

  • San Antonio, TX, USA
  • TS
  • Full Time

18024 Senior Intelligence Analyst

  • San Antonio, TX, USA
  • TS
  • Full Time

18024 Senior Intelligence Collections Manager

  • San Antonio, TX, USA
  • TS
  • Full Time

18024 Senior Social Scientist - Intel Support

  • San Antonio, TX, USA
  • TS
  • Full Time

18024 Targeting Intelligence Analyst

  • San Antonio, TX, USA
  • TS
  • Full Time

18025 Cybersecurity Analyst

  • Omaha, NE, USA
  • TS
  • Full Time

18025 Cybersecurity Analyst - Lead

  • Omaha, NE, USA
  • TS
  • Full Time

18026 JIOWC Information Operations Assessment Knowledge Management Analyst

  • San Antonio, TX, USA
  • TS
  • Full Time

18026 JIOWC Information Operations Assessment Programmatics Analyst

  • San Antonio, TX, USA
  • TS
  • Full Time

18026 JIOWC Information Operations Assessment SME

  • San Antonio, TX, USA
  • TS
  • Full Time

18026 JIOWC Information Operations Force Development SME

  • San Antonio, TX, USA
  • TS
  • Full Time

18026 JIOWC Software Design & Development SME

  • San Antonio, TX, USA
  • TS
  • Full Time

18030 SAP Security Officer

  • Omaha, NE, USA
  • TS
  • Full Time

18030 SAP/STO Special Programs Alternatives Analytic SME

  • Omaha, NE, USA
  • TS
  • Full Time

18030 SAP/STO Special Programs SME

  • Omaha, NE, USA
  • Secret
  • Full Time

18030 SAP/STO Special Programs Social Scientist

  • Omaha, NE, USA
  • TS
  • Full Time

18034 Counterintelligence Analyst – Junior-level

  • Omaha, NE, USA
  • TS
  • Full Time

18034 Counterintelligence Analyst – Mid-level

  • Omaha, NE, USA
  • TS
  • Full Time

18034 Counterintelligence Collection Strategy Support SME

  • Omaha, NE, USA
  • TS
  • Full Time

18034 Counterintelligence Functional Support SME

  • Omaha, NE, USA
  • TS
  • Full Time

18034 Counterintelligence Operations Support SME

  • Omaha, NE, USA
  • TS
  • Full Time

18034 Senior Counterintelligence Analyst

  • Omaha, NE, USA
  • TS
  • Full Time

18034 Senior Counterintelligence Analyst – Liaison to FBI

  • Omaha, NE, USA
  • TS
  • Full Time

Active Directory, Senior SME

  • Sierra Vista, AZ, USA
  • Full Time

Application Developer

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

Applications Developer (Java) Ti 34 Convergence

  • Huntsville, AL, USA
  • Secret
  • Full Time

Applications Systems Analyst – Intermediate

  • Huntsville, AL, USA
  • Secret
  • Full Time

Asset Manager Coordinator

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Computer Network Defense (CND) Senior SME

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

CWOC DODIN Monitoring Analyst Watch Stander

  • Colorado Springs, CO, USA
  • TS
  • Full Time

Defense Assessment Analyst

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

Director of Operations – Wash DC Metro Area

  • Washington, DC, USA
  • Full Time

DLA Administrative Support

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Business Systems Analyst

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Business Systems Specialist I

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Business Systems Specialist II

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Communications Network Manager

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Computer Network Defense (CND) Analyst

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Computer Security Systems Specialist

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Computer Systems Specialist

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Configuration Management Specialist

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Cybersecurity Auditor

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Database Administrator

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Database Management Specialist

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Email Exchange Administrator

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Graphics Technical Writer

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Helpdesk Specialist

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA Certification & Accreditation Analyst

  • Fort Belvoir, VA, USA
  • Full Time

DLA IA Policy Analyst

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA Security Engineer

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA Subject Matter Expert

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA Technical Writer

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA/Risk Management Framework (RMF) Certification & Accreditation Analyst

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA/Risk Management Framework (RMF) Policy Analyst

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA/Risk Management Framework (RMF) Security Engineer

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA/Risk Management Framework (RMF) Subject Matter Expert

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA IA/Risk Management Framework (RMF) Technical Writer

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

DLA Information Assurance Technology Management Analyst

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA IT Support Specialist

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA IT Systems Audit Manager

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA IT Systems Auditor

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Network Security Analyst

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Penetration Tester

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Senior Systems Administrator

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Technical Writer

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA UNIX Administrator

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Virtual Platform Administrator

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA VTC Administrator

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Windows SCCM Administrator

  • Ft. Belvoir, VA, USA
  • Secret
  • Full Time

DLA Windows Server Lead

  • Fort Belvoir, VA, USA
  • Secret
  • Full Time

Documentation Advanced SME

  • Fort Belvoir, VA, USA
  • TS
  • Full Time

Enterprise Services Chief

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

Forensics/Malware Analyst

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

Hardware Asset Manager

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Hardware Technician

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Help Desk Associate

  • Huntsville, AL, USA
  • Full Time

Help Desk Tier 2

  • Fort Belvoir, VA, USA
  • TS
  • Full Time

Incident Handler

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

Information Assurance Security Specialist (Journeyman)

  • Omaha, NE, USA
  • Secret
  • Full Time

Information Assurance Security Specialist (Master)

  • Omaha, NE, USA
  • Secret
  • Full Time

Information Assurance Security Specialist (Senior)

  • Omaha, NE, USA
  • Secret
  • Full Time

Information Systems Architect (Master)

  • Omaha, NE, USA
  • TS
  • Full Time

Information Systems EUC-N/S/BB

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

IT Asset Manager (Journeyman)

  • Omaha, NE, USA
  • Secret
  • Full Time

IT Enterprise Architect Lead

  • Colorado Springs, CO, USA
  • TS
  • Full Time

IT System Security Engineer (HBSS/ACAS)

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

ITIL Problem Manager

  • Sierra Vista, AZ, USA
  • Secret
  • Full Time

Knowledge Management Specialist

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

LOGSA Oracle Software Developer

  • Huntsville, AL, USA
  • Secret
  • Full Time

Mission Support Services Division Chief

  • Sierra Vista, AZ, USA
  • Secret
  • Full Time

N&NC/J7, JTP Process Specialist

  • Colorado Springs, CO, USA
  • TS
  • Full Time

N&NC/J7, JTP Specialist

  • Colorado Springs, CO, USA
  • TS
  • Full Time

N-NC/J7, Joint Training/Exercise Development Specialist

  • Colorado Springs, CO, USA
  • TS
  • Full Time

Network Engineer Lead LAN N/S/NEN CENTRIX

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Network Monitoring Services

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Network Senior SME

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

Network Services Division Chief

  • Sierra Vista, AZ, USA
  • Secret
  • Full Time

Network Specialist - Journeyman

  • Omaha, NE, USA
  • TS
  • Full Time

Network Specialist - Senior

  • Omaha, NE, USA
  • TS
  • Full Time

Network Specialist, Senior

  • Omaha, NE, USA
  • Full Time

Program Manager

  • Sierra Vista, AZ, USA
  • Full Time

Program Manager - VA18003

  • Arlington, VA, USA
  • TS
  • Full Time

Project Planning – Scheduler

  • Huntsville, AL, USA
  • Secret
  • Full Time

Project-Business Analyst Jr/Proposal Manager/Service Catalog

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Quality Control Lead

  • Sierra Vista, AZ, USA
  • Secret
  • Full Time

Risk Management Framework (RMF) Associate

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Senior Program Analyst (Logistics and Training Support)

  • Oklahoma City, OK, USA
  • Secret
  • Full Time

Senior Security Manager

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

Service Desk Lead

  • Fort Belvoir, VA, USA
  • TS
  • Full Time

Software Systems Engineer

  • Arlington, VA, USA
  • Full Time

Systems Administrator

  • Omaha, NE, USA
  • TS
  • Full Time

Systems Administrator - Senior

  • Omaha, NE, USA
  • TS
  • Full Time

Systems Administrator 3

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Systems Administrator: COOP/DR/Storage

  • Colorado Springs, CO, USA
  • Secret
  • Full Time

Systems Engineer - Master NE17031

  • Omaha, NE, USA
  • Secret
  • Full Time

Transition Service & Support Manager

  • Colorado Springs, CO, USA
  • TS
  • Full Time

Unified Capabilities (UC) SME

  • Sierra Vista, AZ, USA
  • TS
  • Full Time

VoIP Network Technician

  • Colorado Springs, CO, USA
  • Full Time

Web Designer

  • Huntsville, AL, USA
  • Full Time
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