CSSP DCO Analyst

General Dynamics Information Technology, Inc.; Bellevue (NE); Sur place; USD 87 000 - 117 000; Plein temps

Avantages offerts par ce poste

Health benefits

401K match

Educational assistance

Internal mobility program

Rewards program

Collaborative environment

Résumé du poste

General Dynamics Information Technology, Inc. is seeking a Cyber Defense Analyst at Offutt AFB, NE. This role requires monitoring CSSP sensors, conducting threat intel analysis, and coordinating incident response to safeguard NIPRNet and SIPRNet environments.

The ideal candidate holds a Top Secret clearance with SCI eligibility, ITIL 4 Foundation, and relevant DoD cyber certifications. You will contribute to mission-critical operations, document procedures, and maintain security controls in both

Qualifications

• 3+ years of related cyber defense experience.
• Top Secret security clearance with SCI eligibility.
• ITIL 4 Foundation certification within 9 months of start.
• CySA+ or CEH or GCIA or GCFA or Security+ or equivalent alignment with Cyber Defense Analyst role.

Responsabilités

• Monitor CSSP sensors, SIEM dashboards, logs, and alerts; investigate abnormal findings.
• Perform threat intelligence analysis and generate incident reports.
• Triage incidents and support incident response activities.
• Develop and maintain playbooks, SOPs, and technical assessments.
• Ensure compliance with security plans; conduct internal security audits.

Connaissances

Threat analysis

Incident response

Cyber defense

TTPs knowledge

Formation

Technical Training, Certification(s) or Degree

Outils

SIEM

Firewalls

IDS/IPS

Description du poste

MEANINGFUL WORK AND PERSONAL IMPACT:

The work you'll do at GDIT will be impactful to the mission of USSTRATCOM. USSTRATCOM is a Combatant Command responsible for strategic deterrence, nuclear operations, and enterprise IT services essential to national security. It oversees Nuclear Command, Control, and Communications (NC3), Joint Electromagnetic Spectrum Operations (JEMSO), Global Strike, and Missile Threat Assessments, working closely with other Combatant Commands, Services, and defense agencies. SCITLS will be a key component that will ensure mission success and the safety of the U.S. and its allies by providing 24/7 IT services and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environment.

You will play a crucial role in providing support in the following areas:

• Monitor CSSP sensors and investigate abnormal findings.
• Perform threat intelligence analysis and generate reports.
• Triage incidents and support incident response.
• Monitor, evaluate, and maintain systems and procedures to safeguard internal information systems, network, databases, and Web-based security.
• Help develop mission-critical technical documents.
• Analyze and assess impacts on the business caused by theft, destruction, alteration or denial of access to information.
• Conduct regular audits to ensure that systems are being operated securely, and information systems security policies and procedures are being implemented as defined in security plans.
• Adhere to security policies or plans for data, software applications, hardware, and telecommunications.

WHAT YOU'LL NEED TO SUCCEED:

• Education: Technical Training, Certification(s) or Degree
• Required Experience: 3+ years of related experience
• Security Clearance Level: Top Secret with SCI eligibility
• Required Certifications:
• ITIL 4 Foundation certified within 9 months of start
• CySA+ or CEH or GCIA or GCFA or Security+ or other DoW 8140 certifications aligned with work role 511 - Cyber Defense Analyst
• Location: Offutt AFB, NE
• Ability to monitor CSSP sensors, SIEM dashboards, logs, IDS/IPS alerts, and detect abnormal patterns
• Understanding of threat actor TTPs, threat feeds, indicators of compromise, and how to translate data into actionable reports
• Skills in triage, containment, investigation, and escalation procedures. Familiarity with frameworks like NIST.
• Knowledge of system hardening, vulnerabilities, patch management, access controls, encryption, and secure configurations.
• Ability to conduct internal security audits, review compliance with security plans, identify gaps, and recommend remediation.
• Experience developing and maintaining playbooks, SOPs, incident reports, and technical assessments
• Understanding of firewalls, routing, operating systems, authentication methods, logs, and cloud/on‑prem environments
• Capacity to quickly interpret incomplete information, prioritize events, and make sound decisions during incidents.
• Ability to analyze data, identify deviations, correlate events, and determine relevance or risk.
• Strong adherence to policies, security plans, and repeatable procedures for monitoring and incident handling.
• Clear written and verbal communication for incident summaries, reports, and technical documentation.

GDIT IS YOUR PLACE:

• Excellent customizable health benefits (Medical, Dental and Vision)
• 401K with company match
• Educational Assistance and eLearning
• Internal mobility team dedicated to employee advancement
• Rewards and Recognition programs
• Innovative and collaborative environment encouraging highly motivated critical thinking

OWN YOUR OPPORTUNITY

Explore a career in cyber at GDIT and you'll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters.

#SCITLS

The likely salary range for this position is $86,700 - $117,300. 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.

Total Rewards at GDIT:

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.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 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 mission-ready capabilities in AI, cloud, cyber and software development.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans