Cybersecurity Specialist 2

Provide cybersecurity support for NAAS, owned and maintained by 55 SCS, but utilized by NAOC

and 55 WG Command Post in support of NAOC and STRATCOM Alert Aircrew Mission. More

commonly known as Klaxon, the system provides modern network-based non-hardened

communications and notification capabilities to support aircrews at Offutt AFB. Support the 55th

Strategic Communications Squadron in other cybersecurity related matters. The cybersecurity

Subject Matter Experts (SME) shall serve as primary advisors, ensuring appropriate operational

security posture for organizational mission and NC3 systems.

Essential Job Function

Provide cybersecurity support for building an initial RMF package to support the ATO for the

ground element of the AFGSC Global Aircrew Strategic Network Terminal (G-ASNT) for the 55

SCS and 55 WG (Command Post).

· Develop technical solutions that require collaboration with the G-ASNT Program Management

Office (PMO) and internal experts for deep analyses and understanding of impacts on end-

products and solutions.

· Help resolve technical problems and mitigate programmatic issues that are unclear and require

extensive technical knowledge.

· Serve as the principal advisor for Offutt AFB G-ASNT customers, ensuring appropriate

operational security posture for organizational mission and business systems per the G-ASNT

PMO.

· Advise on all matters involving RMF, A&A, and day-to-day security of NC3 mission systems.

· Manage and document A&A projects to provide inputs to the G-ASNT PMO for submission in

the eMASS A&A workflow platform, or other platform, as dictated by the PMO.

· Document and track controls and artifacts using Microsoft Excel and other software products.

· Develop, review, and update Risk Management Framework Plan and supporting documentation

to comply with NIST SP 800-53 requirements in support of the ATO.

· Advise, conduct, and document risk assessments, develop SSP, POAMs, and security policies

and procedures.

· Conduct audits on G-ASNT system.

· Advise and guide customers in the implementation of security controls, doctrine, and policies.

· Implement cybersecurity standards and procedures to identify, report and resolve security

violations.

· Establish and satisfy cybersecurity and security requirements based upon user, policy, regulatory, PMO, and resource demands.

· Associate of Science Degree in Information Technology or Cybersecurity.

· Possess Intermediate Level Cybersecurity Work Role experience

· IAW DoDM 8140.03 Certifications (one of each)

• Baseline/Entry: CompTIA Security+.
• Advanced/Management: ISC2 certifications like CISSP, CCSP, or ISSMP.
• Technical/Specialized: EC-Council (CEH, CHFI), GIAC, or Cisco certifications.

· TS/SCI clearance, obtain SCI caveat, NC2-ESI, within three (3) months after contract award.

Benefits

• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off + federal holidays
• Fast-track growth in a high-accountability culture

Why Essnova

• Rapidly growing, innovation-focused GovCon firm
• High-ownership environment where your wins matter
• Direct access to leadership, zero bureaucracy
• Culture built on speed, agility, and results