PC-05 Director, Climate Action – National Defence

SEO title: PC-05 Director, Climate Action at DND - FedJobReady Meta description: Apply for PC-05 Director, Climate Action at National Defence. Internal posting for public servants. Bilingual imperative, Secret clearance. Ottawa. Slug: pc-05-director-climate-action-dnd

Role Score: 4/10 - Apply carefully BLUF: This is a senior director role leading climate strategy for Canada's military, but it is restricted to current public servants across Canada. External applicants are not eligible. Paid help: Not applicable for external applicants. For internal candidates, FedJobReady can help craft strong screening responses that clearly demonstrate each essential experience criterion.

Three things to notice before you apply

Professional value
The PC-05 classification places this role in the senior scientific and professional category, with a salary band of $132,710 to $150,988. That is a strong compensation package, and the position is indeterminate (permanent) in Ottawa. As the Director, Climate Action at National Defence, you would be responsible for leading the renewal and implementation of the Defence Climate and Sustainability Strategy 2023-2027, a high-profile file that directly supports Canada’s Greening Government Strategy and net-zero operations by 2050. This is not a routine policy role—it sits at the intersection of environmental sustainability, national security, and infrastructure adaptation. For public servants already in the system, this is a genuine career-advancement opportunity with real authority and visibility.

Work reality
Day to day, you would lead a team, manage financial resources, and provide advice to senior management (Director General level and above). You would represent DND on cross-organizational committees and working groups, lead risk assessments for environment and climate change, and coordinate implementation of federal climate policies. The work environment is a hybrid model: DND intends to adopt a common hybrid where employees work at their designated worksite at least four days each week (or 80% of regular schedule) as of July 2026. Ottawa is the location. You must also be willing and able to work overtime as required and travel throughout Canada. The operational tempo at DND can be high, especially on a file that touches everything from extreme weather response to infrastructure resilience.

Screening reality
The real gate here is eligibility: only persons employed in the public service occupying a position across Canada may apply. That immediately excludes external candidates. Beyond that, you need a degree with acceptable specialization in physics, geology, chemistry, or another science relevant to the position—so scientific background is mandatory. Essential experience includes providing advice to senior management on environmental legislation, managing human and financial resources, leading implementation of federal climate policies, representing an organization on committees, and leading risk assessments for environment, climate change, or real property infrastructure. Experience is assessed on depth, breadth, complexity, and autonomy, with a note that these are generally developed over about one year or more. The language requirement is bilingual imperative (CBC/CBC), and you must hold Secret security clearance. Missing any essential criterion is a real risk.

What the job really is

This is a senior leadership role at the Department of National Defence focused on climate action. The duties involve renewing and implementing the Defence Climate and Sustainability Strategy 2023-2027, part of the Greening Government Strategy. DND sees climate change as both an environmental sustainability challenge and a security challenge—extreme weather affects military operations, infrastructure, and readiness. The Director, Climate Action leads the team that drives this agenda: advising senior leadership, managing resources, collaborating with partners, and conducting risk assessments. It is a policy and program implementation role, not a scientific research position, though a science-related degree is required. The position is permanent, bilingual, and located in Ottawa. The intent is to staff one position, with a pool possibly created for similar roles.

What else matters – and what you might miss

The most critical thing to notice is the "who can apply" line: Persons employed in the public service occupying a position across Canada. This is an internal posting. If you are not currently a federal public servant (including casual, term, or indeterminate employees of core public administration), you are not eligible. The process may also consider candidates who are at level and eligible for deployment first. That means even if you are a public servant in a different classification, you may still be considered, but deployment rules apply.

Another detail: the essential experience criteria may be evaluated sequentially, one at a time. You must meet each to proceed. That means a weak showing on one criterion could stop your application cold, regardless of strengths elsewhere. The asset qualifications—experience in a mixed civilian/military environment, environmental performance indicators, and leading organizational change—could become essential if invoked, so do not ignore them if you possess them.

The posting mentions that candidates who are currently at level and eligible for deployment may be considered first. So if you are already a PC-05 or equivalent, you may have an advantage.

Red flags and reasons to skip

For external applicants, this posting is a dead end. Do not spend time applying—you will be screened out at the first step. Even if the role sounds compelling, the eligibility restriction is absolute.

For internal applicants, the main risk is the combination of narrow scientific education requirement and sequential evaluation. If you lack the specific science degree (physics, geology, chemistry, or other relevant science), you are out. Also, the bilingual imperative (CBC/CBC) is a serious filter for many. If you do not already meet the language profile or are not willing to be tested and trained, this may not be realistic.

The posting also includes a strong statement about values and ethics alignment: if at any point your values do not align with DND’s codes, you can be eliminated. That is rare but worth noting.

Overtime and travel are required. Hybrid work is mandated at 80% on-site after July 2026. For some, that may be a lifestyle barrier.

Your practical next move

If you are a current federal public servant with a science background, bilingual capacity, and experience in environmental policy and climate risk, this is worth a serious look. Prepare your application by clearly mapping your experience to every essential criterion. Use concrete examples—mention the complexity, autonomy, size of budget, number of direct reports, and the senior management level you advised. Do not assume your resume tells the story; the screening questions will be key.

If you are external, move on. This role is not accessible to you, no matter how strong your qualifications.

Paid help from FedJobReady is not relevant for external candidates. For internal candidates, the main value would be in crafting screening answers that demonstrate depth and breadth against each essential criterion, especially the advisory and risk assessment experiences. But given the internal restriction, this posting is best treated as a niche opportunity for a narrow audience.