Information Systems Security Officer

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret

Clearance Level Must Be Able to Obtain:

Top Secret/SCI

Public Trust/Other Required:

None

Job Family:

Cyber and IT Risk Management

Job Qualifications:

Skills:

Cyber Defense, Cybersecurity Operations, Information Systems

Certifications:

None

Experience:

3 + years of related experience

US Citizenship Required:

Yes

Job Description:

Job Description:

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:

• Performing assessment of digital information, systems, and artifacts to identify indicators of compromise and intrusion activity across USSTRATCOM environments.
• Gathering, preserving, and handling digital evidence in accordance with established procedures to support investigations and mission requirements.
• Reporting on cyber threats, security breaches, and anomalous activity across NIPRNet, SIPRNet, JWICS, and SAP/SAR networks
• Conducting threat analysis, vulnerability assessments, and risk evaluations to strengthen system security posture.
• Supporting incident response activities, including triage, containment, remediation, and documentation of cybersecurity events.
• Applying cybersecurity best practices, compliance standards, and hardening techniques to safeguard mission‑critical systems and applications.
• Collaborating with system administrators, network engineers, and program

 WHAT YOU’LL NEED TO SUCCEED:

• Education: Technical training, certifications, or degree (equivalent experience may substitute)
• Experience: 3+ years of cybersecurity, digital forensics, or information security experience.
• Required Certifications: ITIL Foundations v4 Certificate or the ability to obtain within 9 months

• Must have a current/active Top Secret clearance with the ability to obtain TS/SCI status
• Location: Offutt AFB, NE

Preferred Qualifications

• Experience with incident response, threat hunting, forensic analysis, and cybersecurity operations.
• Working knowledge of system security, network security, firewalls, Active Directory, and Linux‑based environments.
• Familiarity with SIEM tools (e.g., Splunk), intrusion detection systems, and vulnerability management technologies.
• Strong analytical, reporting, and documentation abilities with exceptional attention to detail.
• Ability to collaborate effectively within cross‑functional teams and communicate clearly with technical and non‑technical stakeholders.\
•  Understanding of compliance frameworks, risk management principles, and cybersecurity best practices in secure environments.

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

#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.

Scheduled Weekly Hours:

40

Travel Required:

None

Telecommuting Options:

Onsite

Work Location:

USA NE Offutt AFB

Additional Work Locations:

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.Join our Talent Community to stay up to date on our career opportunities and events at

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans