Critical Infrastructure Cybersecurity Leader
$180k - $250kNathan Associates Inc.
Overview What You’ll Be DoingCadmus seeks qualified candidates to expand its growing portfolio of work at the intersection of cybersecurity and government solutions. The Critical Infrastructure Cybersecurity Leader is a key role in our Federal Operating Group and will lead client delivery, business development, and serve as the company’s cybersecurity expert across a range of federal and utility accounts focused on water, infrastructure, and emergency management. The successful candidate will bring broad cybersecurity expertise and a versatile skillset to provide direct client support to government and commercial clients. The successful candidate will have the experience and creativity to grow the portfolio, deliver high-priority client work, and the ability to lead staff in a highly matrixed organization.Cadmus’ Federal Operating Group supports clients with solutions to their most important analytic, policy and strategy challenges. We bring together a team of outstanding professionals who have earned a reputation of responsive and client-focused support for a range of emergency management, water, energy, homeland security, cybersecurity and public health security agencies. Our client-oriented approach couples our deep subject-matter expertise with enabling technology to solve complex problems. The Critical Infrastructure Cybersecurity Leader will collaborate with Cadmus’ Business Development, Bid and Proposal, and Marketing teams to build, manage, and grow Cadmus’ programs. The preferred candidate will have significant experience leading or serving in a leadership role on major contracts or programs in the Federal Civilian or utility (preferable water) market and will have demonstrated experience leading and winning new cybersecurity contract opportunities. The candidate will bring deep relationships in civilian agencies such as EPA, CISA, DHS, FEMA, DOE and DOT, with preference for experience in the water, wastewater and/or energy sectors.Who We AreCadmus provides government, commercial, and other private organizations worldwide with technology-empowered advisory and implementation services. We help our clients achieve their goals and drive lasting, impactful change by leveraging transformative digital solutions and unparalleled expertise across domains.At Cadmus, we look for team players and problem solvers who are driven to use their unique perspectives and intellectual curiosity to help deliver breakthrough solutions that achieve transformative goals. As a member of our team, you'll collaborate with leading experts to support our clients across the globe. We offer competitive compensation, outstanding health care and retirement benefits, a vibrant and collaborative work environment, and ample opportunities for professional growth. Join Cadmus. Together, we are strengthening society and the natural world. For more information, visit cadmusgroup.com. Responsibilities Serve as the senior technical expert overseeing cybersecurity projects and programs, including technical, financial, operations, and reportingSupervise multi-disciplinary teams of Cadmus staff, partners, and subcontracts to execute client engagements and win new businessServe as the company’s cybersecurity expert for government and commercial clients and as a thought leader at external eventsEnsure high quality and responsive delivery of services under Cadmus contracts and achieve exceptional client ratings for services performed under major contracts Help clients secure SCADA, industrial control systems (ICS), and broader operational technology (OT) environments used in utility and infrastructure operationsConduct vulnerability assessments and translate findings into operational impacts for key government and utility stakeholders (e.g. executives, operators, engineers)Lead initial evaluation of and understanding of penetration testing and identification of resolutions to enhance an organizations overall cyber postureConduct ICS/OT network mapping, secure configuration reviews, segmentation assessments, and incident response planning tailored to government and utility environments with legacy and proprietary technologies Evaluate or implement cybersecurity controls for infrastructure systems, including remote access security, authentication/authorization, asset management, patching constraints, and monitoring/logging solutions appropriate for OT networks Provide incident response planning, tabletop exercise, and response support to government and utility environmentsSupport and advise clients on cybersecurity governance, policies, trainingSupport and lead business development efforts in partnership with Cadmus’ Business Development team and key account leads Mentor and develop junior and mid-level staff in technical delivery Qualifications Master’s Degree or PhD in a relevant field, preferably Computer Science, Information Technology, Cybersecurity, or Information and SCADA Systems Minimum 10 years of demonstrated experience serving as a lead cybersecurity expert supporting major contracts or programs with similar responsibilities to this job’s requirements for government and/or utility clients Minimum 10 years of staff and team management experience Consulting or other relevant experience in the infrastructure sector with preference for experience in the water sector with government clients such as EPA, Army Corps of Engineers, or utilities. Other relevant infrastructure or regulated sector experience such as energy, transportation, and telecom is also acceptable.Candidate should be a Certified Information Systems Security Professional (CISSP)One or more relevant cybersecurity certifications such as CompTIA Security+, CompTIA Cybersecurity Analyst+, Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH), or other relevant certificationsExperience building, leading and mentoring teams of consulting staff Demonstrate excellent communication and presentation skills to establish interest, credibility, and trust Ability to earn U.S. Government security clearance and/or Suitability – requires U.S. citizenshipOccasional travel required Preferred Qualifications:Knowledge of ICS/OT protocols, architectures, and vendor platforms commonly used in water sector utilities Familiarity with EPA, DHS/CISA, and state regulatory expectations for water sector cybersecurity, with the ability to guide utilities in preparing for audits, compliance reviews, and federal/state-funded cybersecurity improvement initiativesExperience building and improving Cyber Capacity of Water/Wastewater Agency Response Network (WARN) Programs Knowledge of cybersecurity frameworks and standards, including NIST CSF, NIST SP 800-82, AWWA Cybersecurity Guidance & Tool, EPA sanitary survey cyber requirements, and WaterISAC 15 Cybersecurity FundamentalsExperience analyzing AI implications for utility system cybersecurityProven business development experience with Federal Civilian Agencies or utility clientsProficiency in languages other than English Additional Information:Based on eligibility and job status, Cadmus offers an excellent benefits package to include: medical, dental, vision, company paid disability and life insurance, 401(k) program, paid time off (PTO), paid holidays, voluntary time off (VTO), tuition reimbursement, adoption assistance program, other optional benefits and various bonus programs.The salary range for this position is $180,000 - $250,000. The actual salary will be determined by several factors, including relevant work experience, education, skills, and market competitiveness.We value the critical role safety and health protocols contribute to everyone’s success at Cadmus and work together to align and comply with all federal, state, and local safety and health mandates to ensure a safe and valuable work environment.Cadmus is an Equal Opportunity Employer and prohibits unlawful discrimination. Cadmus is committed to providing a respectful workplace where equal employment opportunities are available to all applicants and employees without regard to race, color, religion, sex (including pregnancy), sexual orientation (including gender identity and/or expression), national origin, military and veteran status, physical and mental disability, or any other characteristic protected by applicable law.Learn more about Cadmus by visiting our website at: cadmusgroup.comJob SummaryJob ID: 2026-3243# of Openings: 1Category: Advisory and Implementation Services
$200k - $250k
...Overview Director, Solution Lead – Critical Infrastructure Resilience LOCATION: Arlington,... ...with the Campaign Lead, Mission Segment Leaders, Operations, Growth, Astrion Core /... ...systems engineering, computer science, cybersecurity, data science, operations research,...SuggestedFull timeContract workFor contractors- ...Economics Principal to provide senior-level project-finance, infrastructure, energy, market, and investment analysis for the Navy’s private... ...DIB) and DON initiatives to strengthen shipyards, ports, and critical infrastructure through robust financial modeling and...Suggested
$155k - $180k
...communities thrive. We are the world's trusted infrastructure consulting firm, partnering with... ...in Zero Defect walkthrough. Reports critical issues to the Owner and provides proper... ...plan. AECOM is the global infrastructure leader, committed to delivering a better world...SuggestedContract workFor contractorsWork experience placementWork at officeLocal areaImmediate startWorldwideRelocation packageFlexible hours- ...a Monitoring Lead to direct enterprise infrastructure monitoring across a large Federal/DOT environment... ...of monitoring services for mission-critical systems, applications, databases,... ...client-facing technical and operational leader communicating strategy, performance,...SuggestedPermanent employmentContract work
- ...is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private... ..., we work together in partnership to defend our nation's critical infrastructure while building meaningful and exciting career development...SuggestedContract work
- ...Experience in federal IT, staffing, cybersecurity, cloud, or mission support services.... ...McLean, Virginia, TSCTI delivers mission-critical technology, workforce, and managed services... ..., digital transformation, cloud, IT infrastructure, managed services, and workforce...Full timeLocal area
- ...possible not only in your community, but around the world. Primary ResponsibilitiesIn the role of Mid-Atlantic Data Center/Mission Critical Technical Team Lead, we'll count on you to build and lead a team of technical experts in data center design, support project...Local area
$160.41k - $203.18k
...Chain management, systems and analysis, Cybersecurity and NIST SP 800-171 compliance... ...the Indo-Pacific. This position is critical to achieving the agility, responsiveness... ...assets, competing priorities, and degraded infrastructure. Distribution and Transportation...Full timeImmediate start- ...Peraton is seeking a Senior Technical Manager to oversee and optimize Cloud & Infrastructure services across the organization. This role combines deep technical knowledge with strategic management to ensure stable, scalable, and efficient environments. You will lead...
- ...skills strengthen national security, cybersecurity, health, transportation, and citizen... ...Are you ready to defend national critical infrastructure from evolving non-kinetic threats? The... ...and technical guidance for executive leaders and operational engineers. Cross-Sector...Local area3 days per week
$107.9k - $195.05k
...Network Engineer Deputy Team Lead to support mission-critical, enterprise-scale network infrastructure on the AFNCR ITS program at Joint Base Anacostia-... ...such as enterprise IT solutions, cloud migrations, cybersecurity, analytics, SecDevOps, digital experience monitoring...Full timeLocal areaShift work- Everforth ECS is seeking an Account Portfolio Leader to work in our Arlington, VA office . Everforth ECS is seeking a strategic cybersecurity executive to serve as an Account... ...civilian agencies. Our work powers mission-critical outcomes, strengthens technology partnerships...Contract workWork at officeLocal area
- Capital One in McLean, VA seeks a Manager, Product Management - Data Infrastructure for the Collections Platform to accelerate data-to-insight and build scalable data products that power risk and analytics. You will partner with Enterprise tech teams, Risk Management and...
$69.4k - $158k
...Department of War's Information Technology infrastructure, we need strategic policy development. That’s why we need you, a cybersecurity specialist with the expertise required to... .... Work with us as we secure our nation's critical infrastructure through strategic cyber...Full timeContract workPart timeWork at officeLocal areaRemote work$120.8k - $265.8k
...You will work with engineering, cloud, cybersecurity, and mission teams to turn... ...DB, Power BI, Azure DevOps/CI/CD, and infrastructure as code. - Experience with data platform... ...Together, we will advance our nation's most critical missions, build on our lengthy track record...Full timeContract workWork experience placementLocal areaFlexible hours$100k - $125k
...The Technology Operations & Cybersecurity Lead reports to the Digital... ...closely with employees, business leaders, and the Digital team to... ...sensitive information and business-critical systems. Curiosity –... ...We Work At Madison Energy Infrastructure, we believe in the power of...Temporary work- ...supports modernization, enhancement, and sustainment of a mission-critical defense procurement and payment platform comprising... ...DevSecOps delivery, AWS GovCloud operations, CI/CD automation, cybersecurity, AI/ML integration, automated testing, and improved system performance...Local area
- ...modernization programs.Experience designing infrastructure to support AI, analytics, data-... ...certifications in networking, cloud, cybersecurity, enterprise architecture, automation,... ..., service provider, cloud, or mission-critical infrastructure environments.Minimum 3...Work experience placementLive inWork at officeLocal areaRemote work
$122k - $253k
...investigate cyber threats affecting federal agencies, state and local governments, and critical infrastructure. Working on this team means directly supporting the nation’s cybersecurity defenders by ensuring they have reliable, scalable, and secure cloud infrastructure...Contract workLocal area- ...budgets, and risk, and drive CONOPS/ROEs as project deliverables. You will translate technical requirements into actionable tasks, present analytics to leadership, and ensure successful completion of complex, mission-critical initiatives on site. #J-18808-Ljbffr VulnU
- ...Remain fully hands-on with Cat6, Cat6A, and fiber. Manage Infrastructure: Oversee paging, wireless/AP, CCTV, and access control. Coordinate... ...-owned company since 1930 and we see each employee as a critical piece of the Wachter Family. With over 900 licenses across...Weekly payDaily paidFull timeNight shift
- Prevailance, Inc. is seeking an experienced SME Management Analyst / Task Lead to support critical infrastructure security and resilience initiatives at the CISA Headquarters in Arlington, VA. Travel may be required and you will lead projects focused on identifying dependencies...
$110k - $150k
...capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex... ...produce security assessment reports and criticality matrices, and deliver out-brief... ...toolsets for network, application, and infrastructure assessments Core Strengths Senior...Full timeWork experience placementFlexible hours$125k - $200k
...ResponsibilitiesLMI is seeking a skilled Lead Cybersecurity Integrator to provide technical... ...technical solutions that protect critical services and enable mission success. Primary... ...networks, systems, applications, and infrastructure. Identify vulnerabilities, attack...Night shift$100k - $150k
...architects, engineers, and contractors.M&J is a leader in construction management and... ...and design-build services for both new infrastructure projects and renovations.M&J is seeking... ...drug screening.Preferred:NHI Fracture Critical Inspection Techniques for Steel Bridges...Full timeFor contractorsLocal area- ...services, including managed mobility, cloud, cybersecurity, network operations, and application... ...teams, and ensure compliance across critical systems.This role offers the... ...integrated.Implement and manage public key infrastructure (PKI) technologies and security mechanisms...Contract work
$188k - $282k
...Commercial Leader, Complex Projects (Federal / C&I) Position Summary... ...turnkey design-build infrastructure solutions across the Federal... ...differentiated pursuits for mission-critical and energy infrastructure... ...sustainability, quality and cybersecurity, underpinning every aspect...Full timeContract workTemporary workWork at officeImmediate startFlexible hours$130k - $180k
...capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to... ...threats to computing infrastructure, reviewing and responding to... ...efforts are aligned with the most critical information needs Produce... ...Senior intelligence leader who sets the production standard...Full timeWork experience placementFlexible hoursShift work$329.8k
...has your back.Your impact:Federal Sales Leaders are at the forefront of Splunk and... ...Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the... ...time away may be requested to deal with critical or emergency issues for family...Full timeTemporary workLocal areaImmediate startRemote workFlexible hours- ...Seeks a Enterprise Assessment Cyber Security Evaluations Task Leader (Key) (SCA Code: -) in CONUS - Mid Atlantic Washington Metropolitan... ..., emergency management, environment, safety, health, and other critical functions as directed by the Secretary. As the Agency Program...Full timeTemporary workFor contractorsWork at officeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Critical Infrastructure Cybersecurity Leader. Be the first to apply!
- it team manager Arlington, VA
- talent management leader Arlington, VA
- leader Arlington, VA
- remote team lead Arlington, VA
- disability team leader Arlington, VA
- clinical team leader Arlington, VA
- operational excellence leader Arlington, VA
- group manager Arlington, VA
- team lead data science Arlington, VA
- team leader production Arlington, VA




