Explore 2 senior python developer jobs from 2 hiring companies in Beatrice, NE, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Senior Python Developer

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Senior Python Developer Jobs

Nelnet

State of Nebraska

Onsite

Remote

The work we do matters!Hiring Agency:Administrative Services - Agency 65 Location: Lincoln, NE Hiring Rate:$35.316 Job Posting:JR2026-00025584 Senior P25 Radio Communications Network Engineer (Open) Applications No Longer Accepted On (If no date is displayed, job is posted as open until closed): Job Description:The Office of the Chief Information Officer does not sponsor STEM or non-immigrant work visas for this position. The IT Operations Analyst III (Senior P25 Radio Communications Network Engineer) serves as a principal technical authority for Nebraska’s Motorola P25 ASTRO Land Mobile Radio System. This mission-critical role is responsible for the architecting, technical stewardship, and 24/7 resilience of the statewide public safety network infrastructure. Subject to background investigation, finger printing and rotating on-call and after-hours call-outs. Look at what we have to offer! • 13 paid holidays • Vacation and sick leave that begin accruing immediately • Military leave • 156% (that's not a typo!) state-matched retirement • Tuition reimbursement • Employee assistance program • 79% employer paid health insurance plans • Dental and vision insurance plans • Employer-paid $20,000 life insurance policy • Public Service Loan Forgiveness Program (PSLF) through the Federal government • Wide variety and availability of career advancement as the largest and most diverse employer in the State • Opportunity to be part of meaningful work and make a difference through public service • Training and Development based on your career aspirations • Fun, inviting teammates • A safe and secure environment At the State, we stand by our core values of treating others with dignity and respect, acting ethically in all situations, and creating an environment where our customer is our top priority. Apply to join our team today!  Job Duties:Designing and maintaining redundant statewide backhaul using EIGRP, configuring and optimizing complex components, including routers, switches, firewalls, dispatch consoles, and radio base stations. Developing SNMP alarm service frameworks in platforms like SolarWinds and creating Python or SQL scripts to automate network monitoring and reporting. Preventative Maintenance: Performing intricate technical troubleshooting for RF interference, antenna systems, and server/database issues while maintaining detailed &#34;as-built&#34; documentation. Managing critical supporting systems such as backup generators and HVAC units to maintain network power and cooling. Other duties as assigned and within the scope of the classification.Requirements / QualificationsMinimum Qualifications: Associate’s or other similar two year technical degree in computer engineering/science, communications/electronic equipment, or related discipline of study AND three to five years of work experience strategic work planning, and conducting the installation, maintenance, and upgrade of equipment and components of a large communications network in addition to performing the analysis of network/electronics equipment and preparing related technical recommendations; three additional years of applicable work experience can be substituted for a degree. Any equivalent combination of education and experience will be considered. Preferred Qualifications: -CCNA or Network &#43; certification, or equivalent experience, particularly with large multi-site EIGRP, QoS engineering, and multicast design.-P25 Radio Systems: Expert knowledge of the Motorola ASTRO 25 Digital Trunking System, including dispatch consoles and logging recording systems.-Proficiency in SNMP/Python/SQL for automation or analytical tool development.-Expertise in Radio Frequency systems, including transmitters, receivers, antenna networks, and various communication test equipment.-Proficiency in SNMP/Python/SQL for automation or analytical tool development.Other:<ul><li>Primarily onsite in Lincoln Nebraska, with occasional statewide travel with exposure to adverse weather and hazardous site conditions.</li><li>Must participate in a 24x7 on-call rotation to meet emergency response expectations.</li><li>The successful candidate will undergo a CJIS/Fingerprint background check. </li><li>This position requires travel. As such, the incumbent must be able to present a valid driver’s license or another form of reliable transportation.</li><li>Regular and reliable attendance required.</li></ul>  Knowledge, Skills, &amp; Abilities:<ul><li>Networking Protocols: Deep understanding of LAN/WAN networking, specifically large multi-site EIGRP, Quality of Service (QoS) engineering, and multicast design.</li><li>RF Systems: Comprehensive expertise in Radio Frequency systems, encompassing transmitters, receivers, antenna networks, and communication test equipment.</li><li>Supporting Systems: Knowledge of critical infrastructure that ensures 24/7 resilience, such as backup generators and specialized HVAC systems.</li><li>Server &amp; Database Admin: Proficiency in administering Windows Servers and SQL databases, specifically for diagnosing complex system problems.</li><li>Network Architecture: Ability to architect and maintain redundant statewide backhaul using circuit-weighted path selection.</li><li>System Configuration: Skill in programming and optimizing switches, routers, firewalls, radio base stations, and portable/mobile radios.</li><li>Automation &amp; Scripting: Proficiency in using SNMP, Python, or SQL to develop automation scripts and analytical tools for measuring system performance.</li><li>Monitoring &amp; Analysis: Skill in designing alarm service frameworks and dashboards (e.g., SolarWinds, Tungsten) to diagnose and resolve network alerts.</li><li>Troubleshooting: Expert-level ability to logically diagnose complex, non-obvious technical issues involving RF interference or network failures.</li><li>Documentation: Meticulous skill in performing trend analysis and maintaining &#34;as-built&#34; technical documentation.</li><li>Operational Grit: The ability to perform complex technical work independently under high-stress situations, adverse weather, or at remote, hazardous tower sites.</li><li>Technical Stewardship: The ability to act as a principal technical authority, providing leadership and standards for statewide network planning.</li><li>Communication: Exceptional ability to translate complex technical topics into understandable concepts for non-technical stakeholders.</li><li>Collaborative Leadership: Ability to mentor colleagues, provide guidance to teammates, and work closely with diverse state, local, and federal agencies.</li><li>Emergency Response: The ability to participate in a 24x7 on-call rotation and respond to emergencies at any hour.</li></ul>  If you&#39;re currently employed by the State of Nebraska, please don&#39;t apply through this external career site. Instead, log in to Workday and open the Jobs Hub - Internal Apply app from your home landing page. You can access Workday anytime through the Link web page: <a target="_blank" href="https://link.nebraska.gov/">https://link.nebraska.gov/</a><h2> Benefits</h2>We offer a comprehensive package of pay, benefits, paid time off, retirement and professional development opportunities to help you get the most out of your career and life. Your paycheck is just part of your total compensation. Check out all that the State of Nebraska has to offer! Benefit eligibility may vary by position, agency and employment status. For more information on benefits, please visit: <a href="https://statejobs.nebraska.gov/index.html#benefits" target="_blank">https://statejobs.nebraska.gov/index.html#benefits</a>Equal Opportunity StatementThe State of Nebraska values our teammates as well as a supportive environment that strives to promote diversity, inclusion, and belonging. We recruit, hire, train, and promote in all job classifications and at all levels without regard to race, color, religion, sex. age, national origin, disability, marital status or genetics.

Senior P25 Radio Communications Network Engineer

Radio Communications Network Engineer

Associate degree and 3-5 years in large network installation/maintenance; CCNA or Network+; P25 radio systems; SNMP/Python/SQL; onsite Lincoln, travel; CJIS/fingerprint background check; on-call rotation.

Nelnet is a diversified and innovative company committed to enriching lives through the power of service as a student loan servicer, professional services company, consumer loan originator and servicer, payments processor, renewable energy solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving its customers, associates, and communities.The perks of working at Nelnet go beyond our benefits package. When you join the Nelnet team, you&#39;re part of a community invested in the success of each individual. That support comes through in our work, as we are united by our mission of creating opportunities for people where they live, learn, and work.Nelnet's Senior Red Teamers are responsible for planning and executing full-scope offensive security engagements that simulate advanced persistent threats against the enterprise. This role encompasses end-to-end red team engagement lifecycle ownership, custom tooling development, and the advancement of internal TTPs to reflect the current threat landscape. The Senior Red Teamer serves as a technical authority within the Offensive Operations team, providing mentorship and technical guidance to junior practitioners and contributing to the maturation of the Red Team program. This is an individual contributor role with technical leadership responsibilities; it does not include direct reports or people management.<h2>Job Description                                                                                    </h2><ul><li>Own and contribute to the full lifecycle of red team engagements - including scoping, rules of engagement definition, threat modeling, operational planning, execution, deconfliction, and post-engagement reporting - across external network, assumed breach, and purple team scenarios. Ensure engagements are structured, documented, and executed in alignment with program standards and organizational risk appetite</li><li>Conduct advanced penetration testing and adversary simulation across all technical and physical attack surfaces, including web applications, APIs, servers, network infrastructure, cloud environments (IaaS, SaaS, PaaS), Windows Active Directory, mobile applications, and physical access controls. Apply real-world attacker techniques and scenario-based targeting to maximize engagement fidelity and operational value.</li><li>Develop and maintain custom offensive tooling, exploits, payloads, and evasion techniques to support engagements and reduce reliance on commodity or signature-based tooling. Maintain awareness of current defensive countermeasures and adapt tooling accordingly to reflect realistic threat actor behavior.</li><li>Research and operationalize current and emerging threat actor TTPs, tracking adversary tradecraft across open-source intelligence, threat reports, and industry research. Translate findings into engagement scenarios, attack chains, and internal playbooks that reflect the threat landscape relevant to Nelnet&#39;s business and industry.</li><li>Provide technical mentorship and guidance to junior red team practitioners - including work review, knowledge transfer, and participation in internal training, documentation, and skills development initiatives. Contribute to team capability growth through consistent, structured technical engagements with less senior staff.</li><li>Collaborate with blue team, SOC, and defensive stakeholders to validate detection and response capabilities, support purple team exercises, and deliver actionable feedback on detection gaps, alert fidelity, and defensive control effectiveness. Approach these engagements with a shared-outcome mindset that improves the organization&#39;s overall security posture.</li><li>Author technically rigorous, well-structured reports that document engagement objectives, methodology, findings, attack paths, and evidence, with clear risk ratings and prioritized remediation guidance. Produce executive-level summaries that convey security risk in business-relevant terms without sacrificing technical accuracy.</li><li>Contribute to the development and ongoing refinement of red team program materials - including engagement frameworks, methodology documentation, internal playbooks, and capability roadmaps - to support program maturity, consistency, and scalability over time.</li><li>Prepare and deliver briefings on red team findings and program activity, and security risk to technical leads, security leadership, and executive stakeholders as appropriate. Communicate complex offensive security concepts clearly and with appropriate context for each audience.</li></ul><h2>Education</h2>Knowledge equivalent to the completion of a Bachelor&#39;s degree in Computer Science, Information Security, or a related field of study — or equivalent demonstrated professional experience.<h2>Experience</h2><ul><li>5–8 years of hands-on experience in a penetration testing or red team role, or equivalent offensive security experience</li><li>Demonstrated experience leading red team engagements across multiple domains (network, cloud, Active Directory, web applications, physical)</li><li>Demonstrated experience developing custom offensive tooling, scripts, or capabilities (PowerShell, Python, C/C&#43;&#43;, C#, Bash, or similar)</li><li>Demonstrated experience operating and customizing command and control (C2) frameworks (e.g., Cobalt Strike, Havoc, Sliver, or equivalent)</li><li>Experience communicating risk clearly and effectively to both engineering teams and non-technical management</li><li>Experience producing high-quality technical and executive-level written reports</li><li>Active industry certifications required; advanced offensive security certifications preferred (OSCP, OSED, CRTO, CRTE, or equivalent)</li></ul><h2></h2><h2>Competencies — Skills / Knowledge / Abilities</h2><h2></h2><h2>Needs:</h2><ul><li>Deep expertise in penetration testing methodologies across all relevant domains: web applications, APIs, network infrastructure, cloud environments, and Windows Active Directory</li><li>Deep expertise with offensive security tooling across the same domains; ability to extend, modify, or replace tools as operational requirements demand</li><li>Demonstrated experience with command and control frameworks — deployment, customization, and operational use</li><li>Demonstrated knowledge of the MITRE ATT&amp;CK framework and the ability to map engagement activity to current threat actor methodologies</li><li>Demonstrated experience developing attack plans for varied red team scenarios, including external network, assumed breach, and purple team exercises</li><li>Demonstrated experience with EDR, firewall, IDS/IPS, and AV evasion techniques</li><li>Working knowledge of cyber defense capabilities, SOC workflows, and detection logic; ability to evaluate and challenge existing detection coverage</li><li>Knowledge of indicators of compromise associated with common offensive tools and techniques</li><li>Proficiency in scripting and development (PowerShell, Python, Bash, C/C&#43;&#43;, C#, or equivalent) with the ability to produce functional, operationally relevant code</li><li>Familiarity with vulnerability classification frameworks (e.g., CVSS, OWASP Top 10, CVE)</li><li>Solid understanding of infrastructure deployment and systems administration in both on-premises and cloud environments</li><li>Solid understanding of Windows Active Directory architecture and associated attack paths (e.g., Kerberoasting, ACL abuse, lateral movement)</li><li>Solid understanding of Linux operating systems and common exploitation techniques</li><li>Familiarity with IT regulatory frameworks and compliance requirements as they apply to offensive testing scope and rules of engagement</li><li>Strong organizational, written, verbal, and presentation skills; ability to tailor communication style to audience</li><li>Ability to assess and communicate risk at appropriate levels of urgency to both technical teams and leadership</li><li>Demonstrated ability to operate independently, manage engagement timelines, and deliver results without close supervision</li></ul>Wants:<ul><li>Experience with reverse engineering methodologies and tools (e.g., Ghidra, IDA, x64dbg)</li><li>Familiarity with forensic methodologies and tools as applied to post-engagement analysis or adversary simulation fidelity</li><li>Experience contributing to or publishing offensive security research, tooling, or tradecraft (internal or external)</li><li>Experience designing or contributing to red team program development — playbooks, engagement frameworks, metrics, or capability roadmaps</li><li>Prior experience in a formal mentorship or technical lead capacity within a security team</li></ul> Pay range for this role is: $110-160k Please note that we are unable to provide visa sponsorship for this position. To be considered, candidates must already be authorized to work in the United States without the need for current or future sponsorship.Our benefits package includes medical, dental, vision, HSA and FSA, generous earned time off, 401K/student loan repayment, life insurance &amp; AD&amp;D insurance, employee assistance program, employee stock purchase program, tuition reimbursement, performance-based incentive pay, short- and long-term disability, and a robust wellness program. Click here to learn more about our benefits: <a href="http://nelnetinc.com/careers/benefits/" target="_blank">LINK</a>.Nelnet is committed to providing a welcoming and respectful workplace where all associates have the opportunity to succeed. As an Equal Opportunity Employer, we ensure that all qualified applicants are considered for employment. Employment decisions are made without regard to race, color, religion/creed, national origin, gender, sex, marital status, age, disability, use of a guide dog or service animal, sexual orientation, military/veteran status, or any other status protected by federal, state, or local law. We value the unique contributions of every team member and believe that a positive work environment benefits everyone.  Qualified individuals with disabilities who require reasonable accommodations in order to apply or compete for positions at Nelnet may request such accommodations by contacting Corporate Recruiting at 402-486-5725 or <a href="mailto:corporaterecruiting&#64;nelnet.net" target="_blank">corporaterecruiting&#64;nelnet.net</a>.Nelnet is a Drug Free and Tobacco Free Workplace.

Senior Red Teamer

Senior red team expert with 5–8 years in offensive security, leading engagements and developing tooling.

Senior Python Developer Jobs in Beatrice, NE, US | HiringCafe: every job on earth

Senior Python Developer Jobs in Beatrice, NE, US

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