36 Security Managers jobs in Security
Senior Information Security Analyst
Posted today
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You will be responsible for monitoring security systems, analyzing potential threats, and developing and implementing security measures to mitigate risks. This includes conducting security audits, vulnerability assessments, and incident response activities. The Senior Information Security Analyst will also play a key role in developing and refining security policies and procedures, educating employees on security best practices, and staying current with the latest cybersecurity trends and technologies. Collaboration with various IT departments and business units to ensure a comprehensive security posture is essential. This is an excellent opportunity to make a significant impact on the organization's security resilience and advance your career in a challenging and rewarding environment.
Key responsibilities include:
- Monitor security alerts and events from various security tools (SIEM, IDS/IPS, firewalls, endpoint protection).
- Investigate and analyze security incidents, performing root cause analysis and recommending remediation actions.
- Conduct regular vulnerability assessments and penetration tests on internal and external systems.
- Develop, implement, and maintain security policies, standards, and procedures.
- Design and deploy security controls to protect organizational data and infrastructure.
- Manage and configure security technologies, including firewalls, VPNs, intrusion detection/prevention systems, and endpoint security solutions.
- Perform security awareness training for employees and promote a security-conscious culture.
- Stay up-to-date with emerging threats, vulnerabilities, and cybersecurity trends.
- Collaborate with IT teams to ensure security requirements are met for new projects and systems.
- Assist in compliance activities and audits (e.g., SOX, HIPAA, PCI DSS).
Senior Information Security Analyst
Posted today
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Key responsibilities include monitoring security systems, analyzing logs for suspicious activities, and coordinating incident response efforts. You will conduct penetration testing, vulnerability scans, and risk assessments to identify and mitigate potential security weaknesses. This position requires experience with security frameworks (e.g., NIST, ISO 27001), SIEM tools, firewalls, IDS/IPS, and endpoint security solutions. The ability to develop and deliver security awareness training to employees is also important. You will play a crucial role in shaping and executing the company's overall information security strategy, ensuring compliance with relevant regulations and industry best practices. Collaboration with IT teams and other departments will be essential to maintain a strong security posture.
Responsibilities:
- Monitor and analyze security alerts from various security tools (SIEM, IDS/IPS, etc.).
- Investigate and respond to security incidents, including containment, eradication, and recovery.
- Conduct vulnerability assessments and penetration testing to identify system weaknesses.
- Develop, implement, and enforce information security policies and procedures.
- Manage and maintain security technologies, including firewalls, endpoint protection, and VPNs.
- Perform risk assessments and develop mitigation strategies.
- Collaborate with IT teams to implement security best practices across infrastructure.
- Develop and deliver security awareness training to employees.
- Stay updated on the latest cyber threats, vulnerabilities, and security trends.
- Ensure compliance with relevant regulations and industry standards.
- Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
- 5+ years of experience in information security, cybersecurity operations, or risk management.
- In-depth knowledge of cybersecurity principles, threats, and attack vectors.
- Hands-on experience with SIEM, firewalls, IDS/IPS, endpoint security, and vulnerability management tools.
- Familiarity with security frameworks like NIST, ISO 27001, and PCI DSS.
- Excellent analytical, problem-solving, and incident response skills.
- Strong understanding of networking protocols and operating systems.
- Relevant security certifications (e.g., CISSP, CompTIA Security+, CEH) are highly desirable.
- Strong communication and interpersonal skills.
- Ability to work independently and as part of a collaborative team.
Senior Information Security Architect
Posted today
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Key Responsibilities:
- Design and architect secure, scalable, and resilient information security solutions across the enterprise.
- Develop and enforce security standards, policies, and procedures to ensure compliance with industry best practices and regulatory requirements.
- Conduct comprehensive threat modeling and risk assessments to identify vulnerabilities and recommend mitigation strategies.
- Evaluate and recommend security technologies, tools, and services to enhance the organization's security posture.
- Collaborate with IT infrastructure, application development, and other teams to embed security into the entire system development lifecycle (SDLC).
- Provide expert guidance on security best practices for cloud environments (AWS, Azure, GCP), network security, endpoint security, and data protection.
- Lead security architecture reviews and provide recommendations for remediation.
- Develop and maintain security architecture documentation, including diagrams, standards, and guidelines.
- Stay abreast of emerging security threats, vulnerabilities, and technologies, and adapt security strategies accordingly.
- Mentor and guide junior security engineers and analysts.
- Participate in incident response activities, providing architectural expertise and support.
- Contribute to the development and delivery of security awareness training programs.
- Ensure security solutions are aligned with business objectives and risk appetite.
Senior Information Security Architect
Posted today
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Senior Information Security Analyst
Posted today
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Job Description
Key Responsibilities:
- Develop, implement, and manage comprehensive information security strategies.
- Conduct regular security audits, risk assessments, and penetration testing.
- Monitor security systems for threats and breaches, and lead incident response efforts.
- Manage and maintain security hardware and software, including firewalls, IDS/IPS, SIEM, and DLP solutions.
- Ensure compliance with relevant industry regulations and standards (e.g., GDPR, HIPAA, PCI DSS).
- Provide security guidance and support to IT and development teams.
- Develop and deliver security awareness training to employees.
- Stay current with emerging threats, vulnerabilities, and security technologies.
- Collaborate with stakeholders to ensure security requirements are met across the organization.
Information Security Analyst, Journeyman
Posted 8 days ago
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Journeyman Information Security Analyst Colorado Springs, CO (Onsite)
An organization is seeking a Journeyman Information Security Analyst to support the Data Transport Product Support Sustainment Logistics Maintenance (DSLM) contract . The DSLM effort provides sustaining, maintaining, and logistics support for the operational capability to transfer data for highly reliable and secure telemetry, tracking, command, control, and communications. DSLM primarily supports the Satellite Control Network (SCN) . This position is on-site at a contractor facility in Colorado Springs, CO .
WHAT YOU CAN EXPECT TO DO:-
Ensure cybersecurity controls for state-of-the-art secure operating systems, networks, and database products are applied IAW DoD cyber directives (including DoDI RMF , DoDI , and NIST SP 800-37 ).
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Conduct risk assessments and provide recommendations for application design.
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Address a wide range of security issues including architectures, firewalls, electronic data traffic, and network access.
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Utilize encryption technology, penetration and vulnerability analysis, and IT security research.
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Prepare security reports to regulatory agencies as needed.
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Develop and maintain cybersecurity artifacts for SCN mission systems .
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Develop and implement an Anti-virus/Malware identification process for equipment transfers to/from SCN sites.
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Coordinate with Software Maintenance Action (SWMA) IA patching team and program office IA architecture team on an IA/Cybersecurity Roadmap to identify non-compliant IA controls and propose corrective actions.
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Employ system security engineering to design, develop, and implement secure applications and configurations in coordination with the Government.
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Evaluate hardware, firmware, and software information security components for mission hardware acquisition.
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Perform cybersecurity controls verification assessments IAW DoDI and DoDI annually.
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Attend Cyber Technical Interchange Meetings during key project phases (Requirements, Design, etc.) to obtain Cyber community buy-in.
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Develop and implement policies, procedures, and standards related to information security, privacy, and incident response; monitor compliance.
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Provide technical engineering services for integrated security systems and solutions.
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Use tools and processes to monitor information systems for security-related events.
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Plan configuration changes for major security infrastructure platforms.
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Maintain a library of security audit tools and processes for testing, audits, incident response, and diagnosing security issues.
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Travel may be required.
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BS Degree and 3 years of related experience or equivalent combination of education and experience, including 2 years of relevant Cybersecurity experience.
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Active DoD Secret Security Clearance or the ability to obtain and maintain one.
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Demonstrated traits: technical competence, strong decision-making and critical thinking, customer focus, self-motivation, desire to learn, effective interpersonal skills, pride in work, teamwork, and dedication.
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DoD 8140 Cyber Defense Analyst or Vulnerability Analyst Basic Qualification or certification (e.g., CEH, Security+), or a technical BS from an ABET-accredited or CAE-designated institution (as defined in DoD 8140).
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SCN and/or DoD experience is preferred.
Information Security Systems Officer (ISSO)
Posted 5 days ago
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Job Descriptions:
Job Description: Sigmatech is seeking a qualified Information Systems Security Officer (ISSO) to support the National Security Space Institute (NSSI) by ensuring information systems comply with federal cybersecurity policies and the Risk Management Framework (RMF). The ISSO will coordinate with IT professionals, system owners, and cybersecurity personnel to secure systems throughout their lifecycle and support mission assurance through security compliance. Job responsibilities for this position include:
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Support and maintain compliance with DoD, AF, and NIST cybersecurity policies (e.g., NIST SP 800-53, DoDI ).
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Assist with RMF Assessment & Authorization (A&A) efforts and maintain ATO packages using tools such as eMASS and/or XACTA.
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Develop, maintain, and update key cybersecurity documentation (SSPs, POA&Ms, SARs, CONOPs).
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Monitor and respond to cybersecurity vulnerabilities, incidents, and audit findings across assigned systems.
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Conduct periodic security reviews, self-assessments, and system audits to support Continuous Monitoring.
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Track user training, privileged access, and security control implementation.
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Coordinate with the ISSM on system configurations, STIG compliance, and patch management.
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Support incident response, reporting, and mitigation activities per DoD/AF requirements.
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Assist in implementing cybersecurity solutions in cloud and hybrid environments.
Required Experience:
Tasks:
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Document and manage RMF security controls and implementation evidence.
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Identify and mitigate system vulnerabilities and threats.
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Provide just-in-time cybersecurity guidance and troubleshooting to system users and administrators.
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Perform security impact assessments of changes to the system and assist with configuration management processes.
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Maintain awareness of cybersecurity trends, DoD policy changes, and relevant compliance requirements.
Skills:
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Skill in analyzing and documenting security incidents and risk assessments.
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Skill in using vulnerability scanning tools (e.g., ACAS/Nessus).
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Skill in interpreting cybersecurity compliance frameworks and regulations.
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Skill in collaborating with IT teams, ISSMs, and stakeholders to communicate security status and recommendations.
Knowledge:
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Knowledge of RMF processes and NIST cybersecurity frameworks.
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Knowledge of DoD/AF cybersecurity policies and procedures.
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Knowledge of eMASS, XACTA, and DISA STIGs.
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Knowledge of network security, operating systems, and cloud computing environments.
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Understanding of system life cycle security principles and software/system hardening practices.
Ability:
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Ability to interpret and implement complex cybersecurity guidance.
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Ability to coordinate technical and administrative tasks to meet accreditation timelines.
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Ability to communicate clearly, both orally and in writing, with technical and non-technical audiences.
Compliance Per DoD 8140 Qualification Matrix: Intermediate Proficiency Level
Education: Bachelor’s Degree in Cybersecurity, Information Technology, Computer Science, or a related field from an ABET-accredited or NSA/CAE-designated institution. Master’s Degree preferred. 5+ years of relevant experience in DoD cybersecurity roles is desired.
Personnel Certification: Security+, CISSP, CAP, CND, CySA+, SSCP, GSEC, or equivalent IAT Level II/III or IAM Level I/II certification
Clearance: Top Secret (SCI eligible) required
In compliance with Colorado’s Equal Pay for Equal Work Act, the salary range for this role is $100 - $150/hr; however, Sigmatech considers several factors when extending an offer, including but not limited to, experience, education/training, key skills, location, and often contractual requirements.
EEO employer
**This position is for an independent consultant (1099), there are no benefits associated with this position. This work will be performed up to but not past 28 Feb 26. While it is possible, there is no guarantee of work past this date. **
Keyword: Information Security Systems Officer (ISSO)
From: Sigmatech, Inc.
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Internships in Cybersecurity and Information Security

Posted 3 days ago
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NOTE: Thank you for your interest in MITRE's internship opportunities. Please be aware that this is not an application for a specific position. By submitting your information and providing your resume, you will be included in a pool of candidates for various internship roles across the company. If you are selected for consideration for a particular internship, a member of MITRE's Student Programs team will reach out to you. The primary hiring season for MITRE internships runs from September through March. You can monitor your application status here: Workday (myworkdayjobs.com).
Job Responsibilities
As a cybersecurity intern, you will collaborate with experienced professionals and apply your knowledge to real-world challenges in cybersecurity and information security. This hands-on opportunity will allow you to gain experience in one or more of the following areas:
+ Adversary Emulation
+ Deception and Adversary Engagement
+ Cyber Effects and Reverse Engineering
+ Cyber Forensics
+ Cyber Threat Intelligence
+ Operational Technology Engineering and Response
+ Internet of Things (IoT) and Mobile Device Security
+ Engineering and Architecting Safe, Secure, and Resilient Systems
+ Cyber Policy Development
Basic Qualifications
+ Must be a full-time student pursuing an accredited degree program in a Cybersecurity, Information Security, or related disciplines.
+ Must continue to be enrolled the semester following the internship.
+ Foundational knowledge in cybersecurity and/or information security methodologies, frameworks, tools and/or programming languages.
+ Must have sustained excellence in academic performance.
Preferred Qualifications
+ Experience having applied cybersecurity or information security learning in an internship, research, or lab setting.
+ Proficiency using cybersecurity and/or information security methodologies, frameworks, tools and/or programming languages.
+ Familiarity with cybersecurity operations and/or the development of cyber policies.
+ Proven ability to work independently.
+ Demonstrated interest in serving the public through previous work experience, volunteer activities, or other relevant engagements.
Clearance: In addition to passing MITRE's employment background check, you may be submitted for a U.S. Government Security clearance. This is determined by the Department of Defense's adjudicative guidelines for receiving a clearance, to include U.S. citizenship. Other jobs may require vetting for various levels of agency public trust, fitness, suitability, controlled access, and special programs access determination consistent with the work program to which you are assigned.
This requisition requires the candidate to have a minimum of the following clearance(s):
This requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s):
Salary compensation range and midpoint:
$45,500 - $7,000 - 68,500 Annual
Work Location Type:
Hybrid
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local or international law.
MITRE intends to maintain a website that is fully accessible to all individuals. If you are unable to search or apply for jobs and would like to request a reasonable accommodation for any part of MITRE's employment process, please email for general support and for intern positions. This service is for individuals requiring reasonable accommodation requests. Please note that vendor solicitations will not receive a reply.
Benefits information may be found here ( .
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Senior Information Security Analyst - Threat Intelligence
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Information Systems Security Manager (ISSM) I

Posted 3 days ago
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**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** Cyber and IT Risk Management
**Skills:**
Cybersecurity,Information Security,Information System Security,Security Evaluations
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
The ISSM's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview. Primary support will be working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense, and Military Compartment efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.
**Performance shall include:**
+ Perform oversight of the development, implementation and evaluation of information system security program policy; special emphasis placed upon integration of existing SAP network infrastructures.
+ Develop and oversee operational information systems security implementation policy and guidelines of network security, based upon the Risk Management Framework (RMF) with emphasize on Joint.
+ Special Access Program Implementation Guide (JSIG) authorization process.
+ Advise customer on Risk Management Framework (RMF) assessment and authorization issues.
+ Perform risk assessments and make recommendations to DoD agency customers.
+ Advise government program managers on security testing methodologies and processes.
+ Evaluate authorization documentation and provide written recommendations for authorization to government PMs.
+ Develop and maintain a formal Information Systems Security Program.
+ Ensure that all IAOs, network administrators, and other cyber security personnel receive the necessary technical and security training to carry out their duties.
+ Develop, review, endorse, and recommend action by the AO or DAO of system assessment documentation.
+ Ensure approved procedures are in place for clearing, sanitizing, and destroying various types of hardware and media.
+ Develop and execute security assessment plans that include verification that the features and assurances required for each protection level functioning.
+ Maintain and/or applicable repository for all system authorization documentation and modifications.
+ Institute and implement a Configuration Control Board (CCB) charter.
+ Develop policies and procedures for responding to security incidents, to include investigating and reporting security violations and incidents.
+ Ensure proper protection or corrective measures have been taken when an incident or vulnerability has been discovered within a system.
+ Ensure that data ownership and responsibilities are established for each authorization boundary, to include accountability, access rights, and special handling requirements.
+ Ensure development and implementation of an information security education, training, and awareness program, to include attending, monitoring, and presenting local cyber security training.
+ Evaluate threats and vulnerabilities to ascertain whether additional safeguards are needed.
+ Assess changes in the system, its environment, and operational needs that could affect the authorization.
+ Ensure that authorization is accomplished a valid Authorization determination has been given for all authorization boundaries under your purview.
+ Review AIS assessment plans.
+ Coordinate with PSO or cognizant security official on approval of external information systems (e.g., guest systems, interconnected system with another organization)
+ Conduct periodic assessments of the security posture of the authorization boundaries.
+ Ensure configuration management (CM) for security-relevant changes to software, hardware, and firmware and that they are properly documented.
+ Ensure periodic testing is conducted to evaluate the security posture of IS by employing various intrusion/attack detection and monitoring tools (shared responsibility with ISSOs)
+ Ensure that system recovery and reconstitution processes developed and monitored to ensure that the authorization boundary can be recovered based on its availability level determination.
+ Ensure all authorization documentation is current and accessible to properly authorized individuals.
+ Ensure that system security requirements are addressed during all phases of the system life cycle.
+ Develop Assured File Transfers (AFT) on accordance with the JSIG.
+ Participate in self-inspections.
+ Conduct the duties of the Information System Security Officer (ISSO) if one is not present and/or available.
**Experience:**
+ 5+ years related experience.
+ Prior performance in roles such as ISSO or ISSM.
+ SAP experience **desired**
**Education:**
+ Bachelor's degree OR Associate's degree in a related area + 2 years' experience OR equivalent experience (4 years)
**Certifications:**
+ IAT Level II (Security+ CE, CCNA Security, etc.) or IAM Level II - within 6 months of hire
**Security Clearance:**
+ TS with ability to obtain TS/SCI prior to start, and willingness to submit to a CI polygraph.
**Other Requirements:**
+ Must having working knowledge of DoD, National and applicable service and agency security policy, manuals and standards
+ Must be able to regularly lift up to 50lbs.
#AirforceSAPOpportunities
The likely salary range for this position is $97,750 - $132,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
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