Cyber Security Engineer
About The Position
Cybersecurity Engineer GDIT has an exciting opportunity to support the Security Assistance Group – Ukraine (SAG-U) as a member of our Enterprise Mission Information Technology Services (EMITS) program supporting U.S. Army Europe and Africa’s (USAREUR-AF) mission in Wiesbaden, Germany. The Cybersecurity Engineer ensures the security posture of SAG-U’s mission and enterprise networks by applying DISA STIGs, mitigating vulnerabilities, and implementing technical cybersecurity controls across all systems. As a member of the J6 Cyber Division (J62), the engineer plays a critical role in preventing cyber incidents, supporting accreditation efforts, and enabling secure mission operations. MEANINGFUL WORK AND PERSONAL IMPACT As a Cybersecurity Engineer at GDIT, you will help protect critical military networks and ensure operational continuity by applying cutting-edge cyber defense tools, maintaining compliance, and guiding system owners on secure practices.
Requirements
- Bachelor Degree in an area applicable to this position
- 8+ years of related experience
- Familiarity with DISA ACAS (Tenable.sc), STIG Viewer, SCAP tools
- Hands-on experience with secure baseline development and system hardening
- Ability to analyze IAVAs, CVEs, and vendor bulletins to assess applicability to supported systems
- Active DoD TS/SCI clearance required
- U.S. Citizenship required
- Ability to work closely with system administrators, network engineers, and ISSM/ISSO staff
- Strong understanding of boundary defense and enclave-level cybersecurity principles
- Familiarity with multi-vendor environments (Cisco, Palo Alto, Microsoft, etc.)
- Knowledge of patch management tools and endpoint protection strategies
- IAT Level II certification (e.g. Security+ CE, CCNA Security, CySA+)
Nice To Haves
- CASP+, CISSP, or equivalent
- Experience supporting DoD or Army RMF accreditation efforts
- Experience as an ISSO, ISSM, ISSE, or Security Controls Assessor
- Experience with SIEM tools, HBSS, or firewall policy auditing
- Ability to draft technical documentation for cyber compliance
Responsibilities
- Apply DISA Security Technical Implementation Guides (STIGs) to mission systems, servers, and network devices
- Conduct ACAS vulnerability scans and collaborate with administrators to ensure timely remediation
- Support RMF control implementation and artifact development
- Participate in architecture reviews, providing recommendations for secure configuration and boundary defense
- Review firewall and router configurations, access control lists (ACLs), and network filtering to ensure security compliance
- Collaborate with Change Management and Operations to ensure secure-by-design deployments and patch schedules
- Designs, develops, and recommends integrated security system and physical control solutions that will ensure proprietary/confidential data and systems are protected.
- Assist IA team in established Authorization and Accreditation (A&A) process using a risk mitigation framework (RMF) across the design lifecycle for classified systems obtaining and maintaining Interim Authorization to Test (IATT), Authority to Connect (ATC) and Authorization to Operate (ATO).
- Offers technical engineering services for the support of integrated security systems and solutions, managing information-related risks effectively.
- Works closely with the client during the strategic design process to translate security and business requirements into actionable technical designs.
- Develop comprehensive system test plans (STP) to assess the security posture of the information systems.
- Analyze scan results and security findings to prioritize remediation efforts and implement corrective measures.
Benefits
- Comprehensive benefits and wellness packages
- 401K with company match
- Competitive pay and paid time off
- Full flex work weeks where possible
- A variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave
- Short and long-term disability benefits
- Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Number of Employees
5,001-10,000 employees
